D38999/20WE26SN-LC - - ITT INTERCONNECT SOLUTIONS

Interconnect Solutions

Cannon, VEAM, BIW

Cannon

MIL-DTL-38999

Connectors

Cannon, VEAM, BIW

A Historical Achievement of Technology Leadership

Defining and Championing Innovation

Showcasing a portfolio of creativity, ITT’s “Engineered For Life” execution embraces products which have

become ubiquitous in a broad collection of markets including: Military/Aerospace, Civil Aircraft, Industrial

Instrumentation, Medical, Oil & Gas, Energy, Transportation, Telecom/Handset, Computer, Consumer, and

Automotive.

ITT’s rich interconnect history embraces contributions to both technological breakthroughs and social

movements. With one of the industry’s broadest product offerings, ITT’s interconnect products have

supported:

• Every Free World space mission, bringing the universe to our doorstep.

• Motion picture, radio, and television equipment, serving laughter and entertainment to millions.

• Commercial and military communications systems, linking the voices of the world.

• Computerized tools, reshaping the information highway.

• Aircraft, rapid transit, and automobiles, mobilizing our expanding society.

• Oil and natural gas production, powering the world’s economies.

• Agricultural equipment, attacking the roots of world hunger.

www.ittcannon.com

ITT Interconnect Solutions

ITT Interconnect Solutions is a division of the multi-

national ITT Corporation, a $9 billion dollar global

enterprise representing the brands Cannon, VEAM,

and BIW. Our connector portfolio remains the most

extensive in the industry offering the most reliable and

cost effective range of interconnect solutions. These

innovations have enabled ITT to provide products and

technologies to such markets as:

• Automotive

• Computer/Consumer

• Industrial/Instrumentation

• Military/Aerospace

• Oil Fields

• Telecom/Handset

• Transportation

When you specify a Cannon, VEAM or BIW connector,

you can rely on a product designed, developed, and

manufactured to the highest quality and reliability

standards. This tradition of excellence is based on ITT’s

corporate culture of operating its businesses under the

principles of Six Sigma. At ITT, Six Sigma

is not just a quality philosophy but a complete

corporate culture that drives the entire business. Our

Value Based Management and Value Based Product

Development systems are two cornerstones that allow

for the development of both leadership and product

engineering principles, ensuring the correct industry

leading products are developed to the accepted

market driven lead times. These principles have

allowed ITT to become the market leader in all of our

business portfolios.

Six Sigma Manufacturing

ITT operates manufacturing facilities in the United

States, Germany, Italy, Mexico, China, Japan and the

UK, all of which have particular product area strengths

allowing ITT to offer a truly global footprint to our

customers. Our facilities are world class and accom-

modate full vertical integration utilizing the latest

manufacturing technologies including: automated and

robotic machining centers, Super Market manufactur-

ing cells, Kanban pull systems, and automated electri-

cal, mechanical, and optical test and inspection equip-

ment. The combination of our manufacturing strength

and our advanced manufacturing facilities allows ITT

to offer products at market driven prices. Our capabili-

ties, especially in robotics, computerized precision tool-

ing, Kaizen Project Management, Six Sigma tools, and

testing, give ITT the most optimized global manufac-

turing footprint in the interconnect industry.

The Custom Difference

As the industry leader in harsh environment intercon-

nect applications, ITT’s world class engineering teams

will work directly with our customers to design and

develop cost effective solutions for their applications.

In many cases we may modify one of our standard

designs to ensure a highly reliable solution where

timing is critical. Yet, in those cases where a complete

custom interconnect solution is required, ITT will work

with our customer’s Engineers to design an intercon-

nect solution which will be cost effective yet highly

reliable. As professional consultants, our Engineering

teams will provide a thorough systems and mechani-

cal analysis of any proposed solution. These analyses

provide our customers with sophisticated electrical

signal and mechanical characterizations to determine

the best solution for their application.

RoHS Compliance Information

ITT has implemented a strict parts control plan for all

ITT electronics plants worldwide that allows the

Cannon, VEAM, and BIW connector product portfolios

to meet the requirements of European Union Directive

2002/95/EC better know as the Reduction of

Hazardous Substances initiative. As appropriate,

specific Cannon, VEAM, and BIW products may be

ordered with an R prefix number which insures our

customers will receive RoHS compliant parts for their

commercial electronics applications and equipment.

Since most RoHS hazardous substances center around

specific metal plating and lead solder coatings, ITT's

products for RoHS compliance are available in the fol-

lowing plating finishes: black zincelectroless nickel,

stainless steel, Anodize over aluminum and Gold plat-

ing. It should be noted that gold plating would be rec-

ommended as the replacement for tin-lead solder

when ordering board mount connectors.

2www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Specifications and Test Data . . . . . . . . . . . . . . . . .3-5

KJL .....................................6-9

KJ ......................................10-15

KJA.....................................16-18

PolarizingPositions ........................19

Contact Arrangements . . . . . . . . . . . . . . . . . . . . . .20-21

Contacts.................................22-24

Torque Values / Wire Dimensions . . . . . . . . . . . . .25

Backshells ...............................26-28

Tools....................................29

Assembly Instructions . . . . . . . . . . . . . . . . . . . . . .30

MIL-DTL-38999 Specifications . . . . . . . . . . . . . . .31

Table of Contents

Cannon CA-Bayonet

Signal and power connectors with exceptional

sealing against the ingress of fluids and will

withstand the effects of high vibrations.

In addition to our MIL-DTL-38999 series, we also offer these connectivity solutions:

Delivering solutions that perform ...

ITT offers an extensive array of connector and switch products and the ability to deliver standard or custom

solutions to meet the most stringent military requirements.

Our interconnect range includes sealed circulars, plastic and metal shell bayonet coupling circulars, miniature

metal shell circulars, PC board header connectors and sensor and direct device connectors. ITT is also a systems

supplier, providing value-added module and harness assemblies.

Cannon Microminiature

High performance and reliability with exceptional

versatility. Available in rectangular, circular and

strip configurations, many of our connectors meet

or exceed the applicable requirements of the

MIL-DTL-83513 specification.

Cannon Combo D-Sub

Product offering includes ability to integrate signal

and coax, high power, and high voltage.

Cannon KPT / KPSE

Environmentally sealed miniature circular connectors

available in two versions: KPT (solder contact) and

KPSE (high performance crimp contact). Intermateable

and intermountable with all MIL-C-26482 connectors

and is available with many materials, finishes and

configurations.

ITT logo blocks and the composite ITT logo are registered

3

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

•Corrosion and zinc resistant shells of aluminum

alloy with cadmium and zinc over nickel plating

withstand a 500 hour salt spray exposure

•Rear release crimp snap-in contacts

• High contact density

• Standard MIL-C-39029 contacts, MIL-I-81969 appli-

cation tools and MIL-STD 1560 insert

arrangements

•Special/custom capabilities

• 100% scoop-proof - Series I and III

• Light weight /Low Profile - Series II

•Operates under severe high temperature vibration

testing through 200 C - engineered for high densi-

ty circuitry - Series III

CLOSED ENTRY

SOCKET CONTACT

DESIGN

INSULATO R

TO SHELL SEAL

GROUNDING FINGERS

(Standard on Series I connector)

INTERFACIAL

SEAL

HIGH STRENGTH

MULTIPLE-TINE

METAL RETAINING CLIP

assures positive retention with

inwardly deflected tines that lock

securely behind contact shoulder

HIGH STRENGTH

MULTIPLE-TINE

METAL RETAINING CLIP

assures positive retention with

inwardly deflected tines that lock

securely behind contact shoulder

HIGH STRENGTH

MULTIPLE-TINE

METAL RETAINING CLIP

assures positive retentin with

inwardly deflected tines that lock

securely behind contact shoulder

INTERFACIAL

SEAL

GROUNDING FINGERS

CLOSED ENTERY

SOCKET CONTACT

DESIGN

PERIPHERAL

SEALING

GASKET

WIRE SEALING

GROMMETS

INSULATO R

TO SHELL SEAL

SIMPLE, STRONGER

CONTACTS

are designed to resist

bending and are

crimp terminated

SIMPLE, STRONGER

CONTACTS

are designed to resist

bending and are

crimp terminated

WIRE SEALING

GROMMETS

SIMPLER, STRONGER

CONTACTS

are designed to resist bending

and are crimp terminated RESILIENT PIN

INTERFACIAL SEALS

feature individual raised seal

barriers around each pin contact

PERIPHERAL SEAL

around the connector interface is

designed to minimize compression

set when connectors are mated

PERIPHERAL

SEALING

GASKET

SHELL HARDWARE

is aluminum alloy

MONOBLOC

INSERT

WIRE SEALING

GROMMET

SERIES I SERIES II SERIES III

•Interfacial seal helps prevent electrolytic erosion of

contacts - Series III

• Superior EMI shielding provides outstanding pro-

tection up to 65dB at 10 GHZ. - Series III

Specification Comparison

Contact Rating

Design Criteria Series I Series II Series III

Low Profile/Light Weight

Scoop Proof

Coupling System

Electrolytic Erosion

Durability (Cycles)

High Impact Shock

External Bending Moment

Shell Size 25

Random Vibration "J"

Sine Vibration

Sand, Dust, Ice

Shell Size

no

yes

Bayonet

no

500

yes

650 in/lbs

Ambient

30G, Ambient

yes

9-25

yes

no

Bayonet

no

250

no

150 in/lbs

Ambient

8-24

no

yes

Triple Lead Thread

yes

500

yes

1000 in/lbs

492 F

60G, -85 to +392 F

yes

9-25

Crimp Well Data

Contact

Size

22D

22M**

22**

20

16

12

* Maximum millivolt drop data is determined by measuring resistance of mated contacts from end to en

** For reference only

5

3

5

7.5

13

23

40

30

40

35

25

.0345 ± .0010

.0280 ± .0010

.0365 ± .0010

.0470 ± .0010

.0670 ± .0010

.1000 ± .0020

.157/.141

.229/.209

Test Current

DC TestAmperage

Maximum

Millivolt Drop*

Well

Diameter

Well

Depth

4www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Performance and Material Specifications

Test Data

MATERIALS AND FINISHES

Receptacle

Shell

Insulator

Contacts

Grommet and Seal

Jam Nut

Grounding Spring

*Finish as noted in How To Order sections.

28

26

24

22

20

18

16

14

12

Sea Level

50,000 ft.

70,000 ft.

100,000 ft.

1300 1300

800 550

800 350

800 200

1800 1800

1000 600

1000 400

1000 200

2300 2300

1000 800

1000 500

1000 200

1.5

2.0

3.0

5.0

-

1.5

2.0

3.0

-

2.0

3.0

5.0

-

3.0

5.0

7.5

-

7.5

10.0

13.0

-

17.0

23.0

Aluminum alloy

High grade plastic

Copper alloy, gold plate

Silicone base elastomer

Aluminum alloy

-

Aluminum alloy*

High grade plastic

Copper alloy, gold plate

Silicone base elastomer

-

Beryllium copper

Grounded Plug

Contact Size and Test Amps

Wire

Size

Altitude

Service Rating M

Mated Unmated

Service Rating I

Mated Unmated

Service Rating II

Mated Unmated

22D22M* 22* 20 16 12

ELECTRICAL DATA

Contact Size:22D, 22M*, 22*, 20, 16 and 12

Service Rating

Test voltage, AC (rms)

Contact Rating and Wire Size Accomodation

1000 1000

600 400

600 260

600 200

Service Rating N

Mated Unmated

*For reference only

500 cycles of mating and unmating, 250 cycles for Series II with spring fingers

Class F: EMI leakage attenuation, greater than 90dB at 100Mhz, greater than 65dB

at 10 GHz. Shell to shell conductivity, 1.0 millivolt max. resistance.

Class W: EMI leakage attenuation, greater than 90dB at 100 MHz, greater than 50dB

at 10 GHz. Shell to shell conductivity, 2.5 millivolt max.

Class B, W, and Z will withstand 500 hours salt spray.

Class A, F, N, will withstand 48 hours salt spray.

Connectors are fluid resistant to many fuels, solvents, coolants and oils.

Mated conectors terminated with MIL-C-915 cable and environmentally sealed

backshells will withstand high impact shock per MIL-S-901. Applicable to Series

I & III only.

Designed to operate between sea level and 100,000 ft. above sea level.

Mated connectors shall withstand sand and dust per method 110 of MIL-STD-202 and

be ice resistant. Applicable to Series I & III only.

NOTE: For hermetic standard or test data please consult ITT.

Mated connectors are vibrated with weights to simulate rear accessory loads to

the following levels:

Sine Vibration:

Random Vibration:

Up to 60 G's - Series I & III (at rated temperature - Series III)

Not applicable for Series II.

43.7 Grms at rated temperature - Series III

49.5 Grms at Ambient Temperature - Series I & III

43.7 Grms at Ambient Temperature - Series II

Test Description Parameters

Durability

Temperature Range

Vibration

EMI Shielding

Effectiveness

Corrosion Resistant

Fluid Immersion

High Impact Shock

Altitude

Other Environments

Class F, N; - 65ºC (-85ºF) to + 200ºC (+392ºF) Class A; - 65ºC (-85ºF) to + 150ºC (+302ºF)

Class B,W: - 65ºC (-85ºF) to + 175ºC (+347ºF)

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

5

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Insert Availability and Identification

Series

II

8-35

8-98

10-5

10-35

10-98

10-99

12-3

12-4

12-8

12-35

12-98

14-5

14-15

14-18

14-35

14-97

16-6

16-8

16-26

16-35

16-99

18-11

18-28

18-30

18-32

18-35

20-16

20-35

20-39

20-41

22-21

22-32

22-35

22-53

22-55

24-4

24-24

24-29

24-35

24-61

9-35

9-98

11-4

11-5

11-35

11-98

11-99

13-4

13-8

13-35

13-98

15-5

15-15

15-18

15-19

15-35

15-97

17-6

17-8

17-26

17-35

17-99

19-11

19-28

19-30

19-32

19-35

21-11

21-16

21-35

21-39

21-41

21-75

23-21

23-32

23-35

23-53

23-55

25-4

25-19

25-24

25-29

25-35

25-37

25-43

25-46

25-8

25-20

25-42

25-61

25-64

25-66

M

I

M

I

II

I

M

I

II

I

M

I

II

I

M

I

II

I

M

I

II

M

I

M

II

I

M

I

M

I

I, Twinax

Twinax

N, Coax, Twinax

I, Coax

I

6

3

4

5

13

6

7

3

4

8

22

10

5

15

18

19

37

12

6

8

26

55

23

11

28

30

32

66

11

16

79

39

41

4

21

32

100

53

55

56

19

24

29

128

37

43

46

8

30

42

61

64

66

6

13

22

37

55

66

79

100

128

40

53

3

4

5

6

7

8

10

14

18

19

8

26

21

26

29

32

37

41

32

53

55

48

23

40

10

38

61

8

2

3

4

5

1

4

8

2

11

2

1

16

2

21

8

12

29

37

20

4

13

10

11

6

11

19

12

4**

6

4***

2***

8***

3***

4*

Series

I& III

Service

Rating

Total

Contacts 22D 20

Contact Size

16128

Coax for RG-180 cables

Coax for RG-174, -179, or -316 cables

Twinax for M17/176-00002 cables

(check factory for other cable applications)

*

**

***

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

6www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

How To Order

SHELL SIZE

9, 11, 13, 15, 17, 19, 21, 23, and 25

HARDWARE FINISH STANDARD

A - Bright cadmium over electroless nickel plate, -

85ºF to +302ºF (-65ºC to +150ºC)

B- Olive drab cadmium over electroless nickel

plate, -85ºF to +347ºF (-65ºC to +175ºC)

F- Electroless nickel, -85ºF to +392ºF

(-65ºC to +200ºC)

CONTACT ARRANGEMENT

See pages 20 and 21.

MS NUMBER SHELL STYLE

CLASS

SHELL SIZE

HARDWARE FINISH

CONTACT ARRANGEMENT

CONTACT STYLE

POLARIZING POSITION

MS27467 T 17 B 35S

CONTACT STYLE

P - Pin

S- Socket

*A - Less Pin Contact

*B - Less Socket Contact

*Used only when other than power contacts are to

be installed (i.e. shielded, thermocouple, etc.)

POLARIZING POSITION

A,B,C, and D. (No letters required for normal).

See page 19.

Note: To order MS connectors less standard power

contacts, purchase order must state "Less Contacts"

MS NUMBER SHELL STYLE

MS27466 - Wall Mounting Receptacle

MS27468 - Jam Nut Receptacle

MS27467 - Grounded Plug

MS27656 - Wall Mounting Receptacle

(back panel mounting)

MS27505 - Box Mounting Receptacle

(back panel) (Class E)

CLASS

E- Inactive for new design.

Superseded by Class T.

G - Environmental resistant Space Grade

P- Environment - resistant with straight potting

cup accessories

T - Environment - resistant with accessory threads

and teeth, except MS27505 (without rear

accessory) (Class T not applicable to MS27505)

SERIES PREFIX

SHELL STYLE

CLASS

SHELL SIZE

HARDWARE FINISH

CONTACT ARRANGEMENT

CONTACT STYLE

POLARIZING POSITION

MODIFICATION CODE

KJL 6 T 17 B 35 S N

SHELL SIZE

9,11,13,15,17,19,21,23 and 25

HARDWARE FINISH STANDARD

A - Bright cadmium over electroless nickel plate, -

85ºF to +302ºF (-65ºC to +150ºC)

B - Olive drab cadmium over electroless nickel

plate, -85ºF to +347ºF (-65ºC to + 175ºC)

N - Electroless nickel, -85ºF to +392ºF (-65ºC to

+200ºC)

Z - Zinc Nickel, Black

- - (Dash) When using a finish modification code

CONTACT ARRANGEMENT

See pages 20 and 21.

CONTACT STYLE

P - Pin

S - Socket

PS - Pin-Socket (Shell style 4 only)

POLARIZING POSITION

N (normal), A, B, C, D. See page 19.

MODIFICATION CODE

L - Less contacts, not stamped on connector

16 - Outgassed

NASA space graded connector

27- Outgassed, standard connector

A296 Black Zinc Cobalt, RoHS Compliant

T69 Olive Drab (Green) Zinc Cobalt

SERIES PREFIX

KJL - Series I-Scoop proof

SHELL STYLE

0 - Wall mounting receptacle

3 - Wall mounting receptacle (back panel

mounting)

4 - Thru bulkhead receptacle

5 - Box mounting receptacle (back panel mount-

ing)

6 - Straight plug, grounded

7 - Jam nut receptacle

CLASS

E - Inactive for new design.

Superseded by Class T.

G-Environmental resistant - Space Grade

F - Environment - resistant with strain relief

accessory

P - Environment - resistant with straight potting

cup accessory

T - Environment - resistant (without rear

accessory) (Class T not applicable to KJL5)

Military Nomenclature

Cannon Nomenclature

Cannon KJL

MIL-DTL-38999 Series I Connectors

7

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Wall Mounting Receptacle

Wall Mounting Receptacle (Back Panel)

Shell

Size

A

Dia. Max.

E

Max.

J

Dia. Max.

L

Max.

M

Max.

N

T.P.

P

Dia. Max.

T

Thread

F

Cable Clamp

Overall Length With Backshells

P

Potting Max.

H

Max.

NOTE: For backshell dimensions and configurations, see pages 26 and 28.

J DIA.

MAX.

POLARIZING

KEYWAY

T

THREAD

E MAX.

PANEL

THICKNESS

(including mounting hardware)

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

P

DIA.

M N

H

A

L

1.247

(31.67)

MAX.

9

11

13

15

17

19

21

23

25

Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29. Contact Arrangements - Pages 20 and 28.

.573 (14.55)

.701 (17.81)

.851 (21.62)

.976 (24.79)

1.101 (27.97)

1.208 (30.68)

1.333 (33.86)

1.458 (37.03)

1.583 (40.21)

.662 (16.81)

.810 (20.57)

.960 (24.38)

1.085 (27.56)

1.210 (30.73)

1.317 (33.45)

1.442 (36.63)

1.567 (39.80)

1.692 (42.98)

.958 (24.33)

1.051 (26.70)

1.145 (29.08)

1.239 (31.47)

1.332 (33.83)

1.458 (37.03)

1.582 (40.18)

1.708 (43.38)

1.832 (46.53)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.93)

1.500 (38.10)

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

.100 (2.54)

.130 (3.30)

.234 (5.94)

.204 (5.18)

.193 (4.90)

.820 (20.83)

.790 (20.07)

.138 (3.51)

138 (3.51)

.138 (3.51)

.157 (3.99)

1.805 (45.85)

1.935 (48.90)

1.955 (49.66)

1.410 (35.81)

MS27656

(MS service class E, P, T)

KJL3

MS27466

(MS service class E, P, T)

Shell

Size

A

Dia. Max.

H

Max.

L

Max.

M

Max.

N

T.P.

P

Dia. Max.

T

Thread

F

Cable Clamp

Overall Length With Backshells

P

Potting Max.

J

Dia. Max.

KJL0

MN

J DIA.

MAX.

POLARIZING

KEYWAY

P

DIA.

1.240

(31.50)

MAX.

L

H

A

TTHREAD

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

NOTE: For backshell dimensions and configurations, see pages 26 and 28.

9

11

13

15

17

19

21

23

25

.573 (14.55)

.701 (17.81)

.851 (21.62)

.976 (24.79)

1.101 (27.97)

1.208 (30.68)

1.333 (33.86)

1.458 (37.03)

1.583 (40.21)

.662 (16.81)

.810 (20.57)

.960 (24.38)

1.085 (27.56)

1.210 (30.73)

1.317 (33.45)

1.442 (36.63)

1.567 (39.80)

1.692 (42.98)

.958 (24.33)

1.051 (26.70)

1.145 (29.08)

1.239 (31.47)

1.332 (33.83)

1.458 (37.03)

1.582 (40.18)

1.708 (43.38)

1.832 (46.53)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.93)

1.500 (38.10)

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

.100 (2.54)

.130 (3.30)

.632 (16.05)

.602 (15.29)

.138 (3.51)

138 (3.51)

.138 (3.51)

.157 (3.99)

1.846 (46.89)

1.966 (49.94)

1.966 (50.70)

1.451 (36.86)

Cannon KJL

MIL-DTL-38999 Series I Connectors

8www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJL

MIL-DTL-38999 Series I Connectors

Box Mounting Receptacle (Back Panel)

Straight Plug Grounded

Shell

Size

A

Max.

J

Dia. Max.

L

Max.

(Class T)

T

Thread

F

Cable Clamp

Overall Length With Backshells

P

Potting Max.

NOTE: For backshell dimensions and configurations, see pages 26 and 28.

J DIA. POLARIZING

KEYWAY T THREAD

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

G

DIA.

MAX.

A DIA.

L

9

11

13

15

17

19

21

23

25

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28 and 29.

Contact Arrangements - Pages 20 and 21.

.585 (14.86)

.717 (18.21)

.866 (22.00)

.990 (25.15)

1.115 (28.32)

1.222 (31.04)

1.347 (34.21)

1.472 (37.39)

1.597 (40.56)

.483 (12.27)

.611 (15.52)

.760 (19.30)

.885 (22.48)

1.010 (25.65)

1.115 (28.32)

1.240 (31.50)

1.365 (34.67)

1.490 (37.85)

G

Dia. Max.

.859 (21.82)

.984 (24.99)

1.156 (29.36)

1.281 (32.54)

1.406 (35.71)

1.516 (38.51)

1.641 (41.68)

1.766 (44.86)

1.891 (48.03)

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

1.234 (31.34)

1.793 (45.54)

1.913 (48.59)

1.943 (49.35)

1.671 (42.44)

1.766 (44.86)

MS27467

(MS service class E, P, T)

KJL6

MS27505E

(MS service class E)

Shell

Size

A

Dia. Max.

H

Max.

L

Max.

M

Max.

N

T.P.

P

Dia. Max.

J

Dia. Max.

KJL5E

MN

J DIA.

MAX.

POLARIZING

KEYWAY

P

DIA.

K

MAX.

L

H

A

.060

(1.52)

MAX.

GROMMET

E MAX.

PANEL THICKNESS

(INCLUDING MOUNTING

HARDWARE)

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

NOTE: This connector does not accommodate backshells.

9

11

13

15

17

19

21

23

25

.573 (14.55)

.701 (17.81)

.851 (21.62)

.976 (24.79)

1.101 (27.97)

1.208 (30.68)

1.333 (33.86)

1.458 (37.03)

1.583 (40.21)

.662 (16.81)

.810 (20.57)

.960 (24.38)

1.085 (27.56)

1.210 (30.73)

1.317 (33.45)

1.442 (36.63)

1.567 (39.80)

1.692 (42.98)

.958 (24.33)

1.051 (26.70)

1.145 (29.08)

1.239 (31.47)

1.332 (33.83)

1.458 (37.03)

1.582 (40.18)

1.708 (43.38)

1.832 (46.53)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.93)

1.500 (38.10)

.100 (2.54)

.130 (3.30)

E

Max.

.234 (5.94)

.204 (5.18)

.193 (4.90)

.820 (20.83)

.790 (20.07)

K

Max.

.219 (5.56)

.250 (6.35)

.138 (3.51)

138 (3.51)

.138 (3.51)

.157 (3.99)

9

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Shell

Size

A

Dia.

P

Dia. R

Mtg.

Screw

(Class T)

9

11

13

15

17

19

21

23

25

.665 (16.89)

.812 (20.62)

.965 (24.51)

1.085 (27.55)

1.250 (31.75)

1.322 (33.57)

1.447 (36.75)

1.569 (39.85)

1.703 (43.25)

.128 (3.25)

.154 (3.91)

.150 (3.81)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.93)

1.500 (38.10)

#4

#6

Flange Mounted Receptacles

Jam Nut Receptacles

P ± .005 (0.13)

4 HOLES

R

(T.P)

A

+.010 (0.25)

-.000 (0.00)

Shell

Size

9

11

13

15

17

19

21

23

25

B

(.00)

(.25)

.670 (17.02)

.771 (19.58)

.955 (24.26)

1.085 (27.56)

1.210 (30.73)

1.335 (33.91)

1.460 (37.08)

1.585 (40.26)

1.710 (43.43)

A

(.25)

(.00)

.700 (17.78)

.825 (20.96)

1.010 (25.65)

1.135 (28.83)

1.260 (32.00)

1.385 (35.18)

1.510 (38.35)

1.635 (41.53)

1.760 (44.70)

A

+.010

-.000

+.000

-.010

Cannon KJL

MIL-DTL-38999 Series I Connectors

Jam Nut Receptacle

Panel Cutouts

MS27468

(MS service class E,P,T)

Shell

Size

A

Dia. Max.

H

Max.

U

Max. Hex.

V

Thread Class 2A

F

Cable Clamp

Overall Length With Backshells

P

Potting Max.

J

Dia. Max.

T

Thread

KJL7

UMAX.

HEX POLARIZING

KEYWAY

J DIA.

S

D

DIA.

A

DIA.

VTHREAD

T THREAD

PANEL THICKNESS

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

.125 (3.18) MAX.

.062 (1.57) MIN.

.920 (23.37) MAX.

H

9

11

13

15

17

19

21

23

25

.573 (14.55)

.701 (17.81)

.851 (21.62)

.976 (24.79)

1.101 (27.97)

1.208 (30.68)

1.333 (33.86)

1.458 (37.03)

1.583 (40.21)

.662 (16.81)

.810 (20.57)

.960 (24.38)

1.085 (27.56)

1.210 (30.73)

1.317 (33.45)

1.442 (36.63)

1.567 (39.80)

1.692 (42.98)

11/16-24UNEF

13/16-24UNEF

1-20UNEF

1-1/8-18UNEF

1-1/4-18UNEF

1-3/8-18UNEF

1-1/2-18UNEF

1-5/8-18UNEF

1-3/4-18UNS

1.846 (46.89)

1.966 (49.94)

1.996 (50.70)

.120 (3.05)

.151 (3.84)

D

Max.

.655 (16.64)

.755 (19.18)

.942 (23.93)

1.066 (27.08)

1.191 (30.25)

1.316 (33.43)

1.441 (36.60)

1.566 (39.78)

1.691 (42.95)

.892 (22.66)

1.017 (25.83)

1.205 (30.61)

1.329 (33.76)

1.455 (36.96)

1.579 (40.11)

1.705 (43.31)

1.829 (46.46)

20.17 (51.23)

S

Dia. Max.

1.204 (30.58)

1.391 (35.33)

1.516 (35.51)

1.641 (41.68)

1.766 (44.86)

1.954 (49.63)

2.078 (52.78)

2.204 (55.98)

2.328 (59.13)

1.451 (36.86)

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

NOTE: For backshell dimensions and configurations, see pages 26 and 28.

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 20, 28, and 29.

Contact Arrangements - Pages 20, 21.

10 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

How To Order

SHELL SIZE

8, 10, 12, 14, 16, 18, 20, 22, 24.

HARDWARE FINISH STANDARD

A - Bright cadmium over electroless nickel plate, -

85ºF to + 302ºF (- 65ºC to

+150ºC)

B - Olive drab cadmium over electoless nickel

plate, - 85ºF to + 347ºF (- 65ºC to

+ 175ºC)

F - Electroless nickel, - 85ºF to + 392ºF

(-65ºC to + 200ºC)

MS NUMBER SHELL STYLE

CLASS

SHELL SIZE

HARDWARE FINISH

CONTACT ARRANGEMENT

CONTACT STYLE

POLARIZING POSITION

MS27473 T 18 F 35 S

CONTACT ARRANGEMENT

See pages 20 and 21.

CONTACT STYLE

P - Pin

S- Socket

*A - Less Pin Contact

*B - Less Socket Contact

*Used only when other than power contacts are to

be installed (i.e. shielded, thermocouple, etc.)

POLARIZING POSITION

A, B, C, and D (no letter required for normal).

See page 19.

Note: To order MS connectors less standard power

contacts, purchase order must state "Less

Contacts".

MS NUMBER SHELL STYLE

MS27472 - Wall Mounting Receptacle

MS27473 - Straight Plug

MS27474 - Jam Nut Receptacle

MS27484 - Grounded Plug

MS27497 - Wall Mounting Receptacle (back panel

mounting)

MS27513 - Box Mounting Receptacle

MS27499 - Box Mounting Receptacle (Class E)

MS27508 - Box Mounting (back panel mounting)

(Class E)

CLASS

E- Environment - resistant with rear accessory

(without strain relief)

G - Environmental - resistant wall mount and jam

nut receptacle and plug types. Space Grade.

P- Enironment - resistant with straight potting

cup accessories

T - Environment - resistant (without rear accesso-

ry). (Class T not applicable to MS27499,

MS27513, and MS27508.)

Military Nomenclature

SHELL SIZE

8, 10, 12, 14, 16, 18, 20, 22, and 24.

HARDWARE FINISH STANDARD

A - Bright cadmium over electroless nickel plate, -

85ºF to + 302ºF (- 65ºC to

+ 150ºC)

B - Olive drab cadmium over electroless nickel

plate, - 85ºF to + 347ºF (- 65ºC to + 175˚C)

N - Electroless nickel, - 85ºF to + 392ºF

(-65ºC to + 200ºC)

Z - Zinc Nickel, Black

- - (Dash) When using a finish modification code

SERIES PREFIX

SHELL STYLE

CLASS

SHELL SIZE

HARDWARE FINISH

CONTACT ARRANGEMNT

CONTACT STYLE

POLARIZING POSITION

MODIFICATION CODE

Note KJ supplied with exact complement of contacts.

KJ 6 T 18 N 35 S N

CONTACT ARRANGMENT

See pages 20 and 21.

CONTACT STYLE

P - Pin

S - Socket

POLARIZING POSITION

N(normal), A, B, C, D, see page 19.

MODIFICATION CODE

L - Less contacts, not stamped on connector

16 - Outgassed

NASA space graded connector

27- Outgassed, standard connector

A296 Black ZInc Cobalt, RoHS Compliant

T69 Olive Drab (Green) Zinc Cobalt

SERIES PREFIX

KJ - Series II - Low Profile

SHELL STYLE

0 - Wall mounting receptacle

2 - Box mounting receptacle

3 - Wall mounting receptacle (back panel

mounting)

5 - Box mounting receptacle (back panel

mounting)

6 - Straight plug

G6 - Straight plug, grounded

7 - Jam nut receptacle

CLASS

E - Environment - resistant with rear accessory

(without strain relief)

F - Environment - resistant with strain relief acc-

cessory

G - Environmental - resistant wall mount and jam

nut receptacle and plug type. Space Grade.

P - Environment - resistant with straight potting

cup accessory

R - Environment - resistant with full grommet seal

without rear accessory; shell styles 2 and 5

only

T - Environment - resistant (without rear

accessory). (Class T not applicable to KJ2E,

KJ2R, KJ5E and KJ5R.)

ITT Nomenclature

Cannon KJ

MIL-DTL-38999 Series II Connectors

11

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

MS27499E

(MS service class E)

Shell

Size

8

10

12

14

16

18

20

22

24

.474 (12.04)

.591 (15.01)

.751 (19.08)

.876 (22.25)

1.001 (25.43)

1.126 (28.60)

1.251 (31.78)

1.376 (33.95)

1.501 (38.13)

.421 (10.69)

.542 (13.77)

.667 (16.94)

.791 (20.09)

.916 (23.27)

1.034 (26.26)

1.158 (29.41)

1.283 (32.59)

1.408 (35.76)

.563 (14.30)

.680 (17.27)

.859 (21.82)

.984 (24.99)

1.108 (28.14)

1.233 (31.32)

1.358 (34.49)

1.483 (37.67)

1.610 (40.89)

NOTE: This connector does not accommodate backshells

M N

P DIA.

A DIA. G

DIA.

.069 (1.74) MAX.

BLUE BAND

(INDICTATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

L

J MAX.

POLARIZING

KEYWAY

.322 (8.17)

MAX.

.312 (7.92)

.828 (21.03)

.954 (24.23)

1.047 (26.59)

1.141 (28.98)

1.234 (31.34)

1.328 (33.73)

1.453 (36.81)

1.578 (40.08)

1.703 (43.26)

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (27.36)

1.250 (31.75)

1.375 (34.93)

.125 (3.18)

.152 (3.86)

A

Dia. Max.

G

Dia. Max.

J

Dia. Max.

L

Max.

M

Max.

N

T.P.

P

+.005 (0.13)

-.010 (0.25)

KJ2E

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29.

Contact Arrangements - Pages 20 and 21.

Wall Mounting Receptacle

MS27472

(MS service class E, P, T)

Shell

Size

A

Dia. Max.

J

Dia. Max.

M

Max.

N

T.P

T

Thread

E

Straight

Overall length With Backshells

F

Cable Clamp

P

Potting Max.

P

+.005 (0.13)

-.010 (0.25)

KJ0

8

10

12

14

16

18

20

22

24

.474 (12.04)

.591 (15.01)

.751 (19.08)

.876 (22.25)

1.001 (25.43)

1.126 (28.60)

1.251 (31.78)

1.376 (34.95)

1.501 (38.13)

.563 (14.30)

.680 (17.27)

.859 (21.82)

.984 (24.99)

1.108 (28.14)

1.233 (31.32)

1.358 (34.49)

1.483 (37.67)

1.610 (40.89)

.828 (21.03)

.954 (24.23)

1.047 (26.59)

1.141 (28.98)

1.234 (31.34)

1.328 (33.73)

1.453 (36.91)

1.578 (39.08)

1.703 (43.26)

MN

PDIA.

A

DIA.

TTHREAD

.069 (1.74) MAX.

BLUE BAND

(INDICTATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

JMAX.

POLARIZING

KEYWAY .322 (8.17) MAX.

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (27.36)

1.250 (31.76)

1.375 (34.92)

.125 (3.18)

.152 (3.86)

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

.850 (21.59)

1.555 (39.50)

1.790 (45.47)

1.930 (49.02)

1.900 (48.26)

1.020 (25.91)

1.080 (27.43)

NOTE: For backshell dimensions and configurations, see pages 26 and 28.

Box Mounting Receptacle

Cannon KJ

MIL-DTL-38999 Series II Connectors

12 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Box Mounting Receptacle

Shell

Size

8

10

12

14

16

18

20

22

24

.474 (12.04)

.591 (15.01)

.751 (19.08)

.876 (22.25)

1.001 (25.43)

1.126 (28.60)

1.251 (31.78)

1.376 (33.95)

1.501 (38.13)

.421 (10.69)

.542 (13.77)

.667 (16.94)

.791 (20.09)

.916 (23.27)

1.034 (26.26)

1.158 (29.41)

1.283 (32.59)

1.408 (35.76)

.563 (14.30)

.680 (17.27)

.859 (21.82)

.984 (24.99)

1.108 (28.14)

1.233 (31.32)

1.358 (34.49)

1.483 (27.67)

1.610 (40.89)

NOTE: This connector does not accommodate backshells

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

.463

(11.76)

MAX.

.322 (8.17)

MAX.

L

PDIA.

POLARIZING

KEYWAY

JMAX.

MN

.069

(1.74) MAX.

G

DIA.

ADIA.

.312 (7.92)

.828 (21.03)

.954 (24.23)

1.047 (26.59)

1.141 (28.98)

1.234 (31.34)

1.328 (33.73)

1.453 (36.81)

1.578 (40.08)

1.703 (43.26)

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (27.36)

1.250 (31.75)

1.375 (34.93)

.125 (3.18)

.152 (3.85)

A

Dia. Max.

G

Dia. Max.

J

Dia. Max.

L

Max.

M

Max.

N

T.P.

P

+.005 (0.13)

-.010 (0.25)

MS27513E

(MS service class E)

KJ2R

Wall Mounting Receptacle

Shell

Size A

Dia. Max.

C

Dia. Max.

M

Max.

N

T.P

T

Thread

E

Straight

Overall Length With Backshells

F

Cable Clamp

P

Potting Max.

P

+.005 (0.13)

-.010 (0.25)

MS27497

(MS service class E, P, T)

8

10

12

14

16

18

20

22

24

.474 (12.04)

.591 (15.01)

.751 (19.08)

.876 (22.25)

1.001 (25.43)

1.126 (28.60)

1.251 (31.78)

1.376 (34.95)

1.501 (38.13)

.563 (14.30)

.680 (17.27)

.859 (21.82)

.984 (24.99)

1.108 (28.14)

1.233 (31.32)

1.358 (34.49)

1.483 (37.67)

1.610 (40.89)

.522 (13.26)

.639 (16.23)

.808 (20.52)

.935 (23.75)

1.058 (26.87)

1.183 (30.05)

1.308 (33.22)

1.433 (36.40)

1.568 (39.83)

.828 (21.03)

.954 (24.23)

1.047 (26.59)

1.141 (28.98)

1.234 (31.34)

1.328 (33.73)

1.453 (36.91)

1.578 (40.08)

1.703 (43.26)

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

.477 (11.35) MAX.

.322 (8.17) MAX. T THREAD P DIA. POLARIZING

KEYWAY

J DIA.

MN

.142 (3.01)

MAX. PANEL

THICKNESS (including mounting hardware)

.069 (1.74) MAX.

C

DIA.

A

DIA.

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.93)

.125 (3.18)

.152 (3.86)

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

.855 (21.72)

1.570 (39.88)

1.780 (45.21)

1.960 (49.78)

1.020 (25.91)

1.080 (27.43)

J

Dia. Max.

KJ3

NOTE: For backshell dimensions and configurations, see pages A-30, A-32.

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29.

Contact Arrangements - Pages 20 and 21.

Cannon KJ

MIL-DTL-38999 Series II Connectors

13

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Box Mounting Receptacle (Back Panel)

Shell

Size

A

Dia. Max.

M

Max.

N

T.P

P

+.005 (0.13)

-.010 (0.25)

K

8

10

12

14

16

18

20

22

24

.474 (12.04)

.591 (15.01)

.751 (19.08)

.876 (22.25)

1.001 (25.42)

1.126 (28.60)

1.251 (31.77)

1.376 (34.95)

1.501 (38.13)

.563 (14.30)

.680 (17.27)

.859 (21.82)

.984 (24.99)

1.108 (28.14)

1.233 (31.32)

1.358 (34.49)

1.483 (37.67)

1.610 (40.89)

.828 (21.03)

.954 (24.23)

1.047 (26.59)

1.141 (28.98)

1.234 (31.24)

1.328 (33.73)

1.453 (36.91)

1.578 (40.08)

1.703 (43.66)

NOTE: This connector does not accommodate backshells

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

.447 (11.35) MAX.

.322 (8.17) MAX.

L

PDIA.

POLARIZING

KEYWAY

J DIA.

MN

.069 (1.74) MAX.

G

DIA.

K MAX. PANEL THICKNESS (including mounting hardware)

CA

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

.125 (3.18)

.152 (3.86)

J

Dia. Max.

.147 (3.73)

.152 (3.86)

.179 (4.55)

.169 (4.29)

K

Max.

.185 (4.70)

L

Max.

.421 (10.69)

.542 (13.77)

.667 (16.94)

.791 (20.09)

.916 (23.27)

1.034 (31.34)

1.158 (34.52)

1.283 (32.59)

1.408 (35.76)

G

Dia. Max.

.522 (13.26)

.639 (16.23)

.808 (20.52)

.935 (23.75)

1.058 (26.87)

1.183 (30.05)

1.308 (33.22)

1.433 (36.40)

1.568 (39.83)

C

Dia. Max.

MS27508E

(MS service class E)

KJ5E

Box Mounting Receptacle (Back Panel)

NOTE: This connector does not accommodate backshells

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

.447 (11.35) MAX.

.322 (8.17) MAX. .338

(8.58)

MAX.

L

.069 (1.74) MAX.

G

DIA.

C A

P DIA. POLARIZING

KEYWAY

J DIA.

MN

K MAX. PANEL THICKNESS (including mounting hardware)

Shell

Size

A

Dia. Max.

M

Max.

N

T.P

P

+.005 (0.13)

-.010 (0.25)

8

10

12

14

16

18

20

22

24

.474 (12.04)

.591 (15.01)

.751 (19.08)

.876 (22.25)

1.001 (25.42)

1.126 (28.60)

1.251 (31.77)

1.376 (34.95)

1.501 (38.13)

.563 (14.30)

.680 (17.27)

.859 (21.82)

.984 (24.99)

1.108 (28.14)

1.233 (31.32)

1.358 (34.49)

1.483 (37.67)

1.610 (40.89)

.828 (21.03)

.954 (24.23)

1.047 (26.59)

1.141 (28.98)

1.234 (31.24)

1.328 (33.73)

1.453 (36.91)

1.578 (40.08)

1.703 (43.66)

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

.125 (3.18)

.152 (3.86)

J

Dia. Max.

.147 (3.73)

.152 (3.86)

.179 (4.55)

.169 (4.29)

K

Max.

.185 (4.70)

L

Max.

.421 (10.69)

.542 (13.77)

.667 (16.94)

.791 (20.09)

.916 (23.27)

1.034 (31.34)

1.158 (34.52)

1.283 (32.59)

1.408 (35.76)

G

Dia. Max.

.522 (13.26)

.639 (16.23)

.808 (20.52)

.935 (23.75)

1.058 (26.87)

1.183 (30.05)

1.308 (33.22)

1.433 (36.40)

1.568 (39.83)

C

Dia. Max.

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29.

Contact Arrangements - Pages 20 and 21.

No MS part number KJ5R

.

Cannon KJ

MIL-DTL-38999 Series II Connectors

14 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Straight Plug

MS27473

(MS service class E, P, T)

Shell

Size

A

Dia. Max.

KJ6

8

10

12

14

16

18

20

22

24

.485 (12.32)

.606 (15.39)

.765 (19.43)

.890 (22.61)

1.014 (25.76)

1.140 (28.96)

1.264 (32.11)

1.389 (35.28)

1.514 (38.46)

G

Dia. Max.

.749 (19.02)

.858 (21.79)

1.030 (26.16)

1.155 (29.34)

1.280 (32.51)

1.405 (35.69)

1.530 (38.86)

1.640 (40.66)

1.765 (44.83)

P

Dia. Max.

.630 (16.00)

.752 (19.10)

.925 (23.50)

1.050 (26.67)

1.172 (29.77)

1.304 (33.12)

1.435 (36.45)

1.560 (39.62)

1.688 (42.88)

T

Thread

E

Straight

F

Cable Clamp

Overall Length With Backshells

P

Potting Max.

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

1.026 (26.06)

1.104 (28.04)

1.555 (39.50)

1.790 (45.47)

1.930 (49.02)

1.020 (25.91)

1.080 (27.43)

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

POLARIZING

KEYWAY

G DIA.

P

DIA.

A

DIA.

TTHREAD

NOTE: For backshell dimensions and configurations, see pages 26 and 28.

Straight Plug Grounded

Shell

Size

A

Dia. Max.

8

10

12

14

16

18

20

22

24

.485 (12.32)

.606 (15.39)

.765 (19.43)

.890 (22.61)

1.014 (25.76)

1.140 (28.96)

1.264 (32.11)

1.389 (35.28)

1.514 (38.46)

G

Dia. Max.

.749 (19.02)

.858 (21.79)

1.030 (26.16)

1.155 (29.34)

1.280 (32.51)

1.405 (35.69)

1.530 (38.86)

1.640 (40.66)

1.765 (44.83)

P

Dia. Max.

.630 (16.00)

.752 (19.10)

.925 (23.50)

1.050 (26.67)

1.172 (29.77)

1.304 (33.12)

1.435 (36.45)

1.560 (39.62)

1.688 (42.88)

T

Thread

E

Straight

F

Cable Clamp

Overall Length With Backshells

P

Potting Max.

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

1.026 (26.06)

1.104 (28.04)

1.555 (39.50)

1.790 (45.47)

1.930 (49.02)

1.020 (25.91)

1.080 (27.43)

NOTE: For backshell dimensions and configurations, see pages 26 and 28.

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29.

Contact Arrangements - Pages 20 and 21.

MS27484

(MS service class E, P, T)

KJG6

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

POLARIZING

KEYWAY

G DIA.

P

DIA.

A

DIA.

T THREAD

Cannon KJ

MIL-DTL-38999 Series II Connectors

15

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

JamNutReceptacle

MS27474

(MSserviceclassE,P

,T)

Shell

Size

C

Dia.Max.

KJ7

8

10

12

14

16

18

20

22

24

.474(12.04)

.591(15.01)

.751(19.08)

.876(22.25)

1.001(25.43)

1.126(28.60)

1.251(31.78)

1.376(33.95)

1.501(38.13)

D

Max.

G

Max.

J

Max.

.818(20.78)

.942(23.93)

1.066(27.08)

1.191(30.25)

1.321(33.55)

1.441(36.60)

1.566(39.78)

1.691(42.95)

1.816(46.13)

.145(3.68)

.171(4.34)

.563(14.30)

.680(17.27)

.859(21.82)

.984(24.99)

1.108(28.14)

1.233(31.32)

1.358(34.49)

1.483(37.67)

1.610(40.89)

P

Max.

R

Max.Hex.

S

Dia.Max.

.443(11.25)

.469(11.91)

1.079(27.41)

1.205(30.61)

1.329(33.76)

1.455(36.96)

1.579(40.11)

1.705(43.31)

1.829(46.46)

2.017(51.23)

2.142(54.41)

1.381(35.08)

1.506(38.25)

1.631(41.43)

1.756(44.60)

1.944(49.38)

2.022(51.36)

2.147(54.53)

2.271(57.68)

2.396(60.86)

T

Thread

V

Thread

E

Straight

F

CableClamp

OveralllengthWithBackshells

P

PottingMax.

7/16-28UNEF-2A

9/16-24UNEF-2A

11/16-24UNEF-2A

13/16-20UNEF-2A

1-15/16-20UNEF-2A

1-1/16-18UNEF-2A

1-3/16-18UNEF-2A

1-5/16-18UNEF-2A

1-7/16-18UNEF-2A

7/8-20UNEF-2A

1-20UNEF-2A

1-1/8-18UNEF-2A

1-1/4-18UNEF-2A

1-3/8-18UNEF-2A

1-1/2-18UNEF-2A

1-5/8-18UNEF-2A

1-3/4-18UNS-2A

1-7/8-18UNS-2A

.840(21.34)

.860(21.84)

1.555(39.50)

1.790(45.47)

1.930(49.02)

1.900(48.26)

1.020(25.91)

1.080(27.43)

VTHREAD

TTHREAD

BLUEBAND

(INDICATESREAR

RELEASECOTACT

RETENTIONSYSTEM)

.105(2.66)MAX.

.109(2.77)MAX.

PANELTHICKNESS

R

SDIA.

JDIA.

DMOUNTING

FLAT

POLARIZING

KEYWAY

C

G

P

NOTE:Forbackshelldimensionsandconfigurations,seepages26and28.

PerformanceSpecifications-Pages3and4.

Contacts,SealingPlugs,AssemblyTools-Pages22,28,and29.

ContactArrangements-Pages20and21.

PanelCutouts

Flange Mounted Receptacle Jam Nut Receptacle

Shell

Size

A

Dia.

P

Dia.

Mfg.

Screw

Shell

Size

A

Dia.

B

Dia.

R

8

10

12

14

16

18

20

22

24

.610 (15.49)

.734 (18.64)

.860 (21.84)

.985 (25.02)

1.110 (28.19)

1.234 (31.34)

1.360 (35.54)

1.484 (37.69)

1.611 (40.92)

.125 (3.18)

.152 (3.86)

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.93)

#4

#6

8

10

12

14

16

18

20

22

24

.885 (22.48)

1.010 (25.65)

1.135 (28.82)

1.260 (32.00)

1.385 (35.18)

1.510 (38.35)

1.635 (41.53)

1.760 (44.70)

1.885 (47.88)

.830 (21.08)

.955 (24.26)

1.085 (27.56)

1.210 (30.73)

1.335 (33.91)

1.460 (37.08)

1.585 (40.26)

1.710 (43.43)

1.835 (46.61)

P+_ .005 (0.13)

4 HOLES

+.010 (0.25)

-.000 (0.00)

+.010 (0.25)

-.000 (0.00)

+.000 (0.00)

-.010 (0.25)

B

A

R

(T.P

.)

A

CannonKJ

MIL-DTL-38999SeriesIIConnectors

16 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

How To Order

Military Nomenclature D38999 20 F C 35 A N

CONNECTOR TYPE

SHELL STYLE

SHELL SIZE

CONTACT ARRANGEMENT

CONTACT STYLE

POLARIZING POSITION

Military

Designation

A

9

B

11

C

13

D

15

E

17

F

19

G

21

H

23

J

25 Cannon

Designation

SHELL SIZE

SERVICE CLASS

(HARDWARE FINISH)

KJA 0 T 13 F 35 P N L

Military

Designation

9

A

11

B

13

C

15

D

17

E

19

F

21

G

23

H

25

J

Cannon

Designation

SERIES PREFIX

SHELL STYLE

CLASS

SHELL SIZE

HARDWARE FINISH

CONTACT ARRANGEMENT

CONTACT STYLE

POLARIZING POSITION

MODIFICATION CODE

SHELL SIZE

Cannon Nomenclature

SERIES PREFIX

KJA/KJB* - Series III - Scoop proof,

threaded coupling

SHELL STYLE

0 - Wall mount receptacle

6 - Straight plug

7 - Jam nut receptacle

CLASS

T - Environment-resistant (without

rear accessory)

* Consult factory for applicable layouts

HARDWARE FINISH

F - Electroless nickel, - 85ºF to +392ºF

(-65ºC to +200ºC)

G - Electroless nickel plated. Space Grade.

W - Olive drab cadmium over electroless nickel

plate, -85ºF to +347ºF (-65ºC to +175ºC)

Z - Zinc Nickel, Black

- - (Dash) When using a finish modification code

CONTACT ARRANGEMENTS

See pages 20 and 21.

CONTACT STYLE

P -Pin contacts

S -Socket contacts

POLARIZING POSITION

N (normal) A, B, C, D, E. See page 19.

MODIFICATION CODE

L - Less contacts, not stamped on connector

16 - Outgassed

NASA space graded connector

27- Outgassed, standard connector

A296 Black Zinc Cobalt, RoHS Compliant

T69 Olive Drab (Green) Zinc Cobalt

CONNECTOR TYPE

D38999/ - MIL-DTL-38999 Series III

SHELL STYLE

D38999/20 - Wall mount receptacle

D38999/24 - Jam nut receptacle

D38999/26 - Straight Plug, Grounded

SERVICE CLASS

(Hardware Finish)

F - Electroless nickel - 85ºF to +392ºF

(-65ºC to +200ºC)

G- Electroless nickel plated. Space Grade.

W - Olive drab cadmium over electroless nickel

plate, -85ºF to +347ºF (-65ºC to +175ºC)

CONTACT ARRANGEMENT

See pages 20, 21.

CONTACT STYLE

P - Pin conatcts

S - Socket contact

A- Less Pin contacts*

B- Less Socket contact*

* Used only when other than power contacts are to

be installed (i,e., shielded, thermocouple, etc.)

POLARIZING POSITION

N(normal), A, B, C, D, E. See page 19.

Note: To order MS connectors less standard power

contacts, purchase order must state "Less Contacts”.

Cannon KJA/KJB

MIL-DTL-38999 Series III Connectors

17

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJA/KJB

MIL-DTL-38999 Series III Connectors

Wall Mount Receptacle

Straight Plug Grounded

D38999/20

R1

R2

KJA0T

Z

W

MAX.

V THREAD

M

B

THREAD

S

T

4 PLACES

.520 (13.20) MAX

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

TT 4 PLACES

RED BAND

(FULLY MATED

INDICTAOR BAND)

.230 MAX PANEL

THICKNESS (including mounting hardware)

Shell

Size

MS

Shell size

Code

B Thread

Class 2A

(Plated)

M

+.000 (.000)

-.005 (.130)

T

+.004 (.100)

-.002 (.050)

TT

+.004 (.100)

-.002 (.050)

Z

+.005 (.130)

-.010 (.250)

Metric V

Thread

(Plated) W

Max.

S

+_.012 (.300)

R1R2

9

11

13

15

17

19

21

23

25

A

B

C

D

E

F

G

H

J

.6250-0.1P-0.3L-TS

.7500-0.1P-0.3L-TS

.8750-0.1P-0.3L-TS

1.0000-0.1P-0.3L-TS

1.1875-0.1P-0.3L-TS

1.2500-0.1P-0.3L-TS

1.3750-0.1P-0.3L-TS

1.5000-0.1P-0.3L-TS

1.6250-0.1P-0.3L-TS

.820 (20.83)

.790 (20.07)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

1.500 (38.10)

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

.938 (23.83)

1.031 (26.19)

1.125 (28.58)

1.219 (30.96)

1.312 (33.32)

1.438 (36.53)

1.562 (39.67)

1.688 (42.88)

1.812 (46.02)

.128 (3.25)

.154 (3.91)

.216 (5.49)

.194 (4.93)

.173 (4.39)

.194 (4.93)

.242 (6.15)

M12X1-6g0.100R

M15X1-6g0.100R

M18X1-6g0.100R

M22X1-6g0.100R

M25X1-6g0.100R

M28X1-6g0.100R

M31X1-6g0.100R

M34X1-6g0.100R

M37X1-6g0.100R

.098 (2.50)

.126 (3.20)

1.235 (31.36)

Z

KJA6T

D38999/26

Shell

Size

MS

Shell size

Code

B

+.008 (.200)

-.000 (.000)

W

+.008 (.200)

-.004 (.100)

D Thread

Class 2B

(Plated)

K

Max.

L

Max.

Q

Dia Max.

9

11

13

15

17

19

21

23

25

A

B

C

D

E

F

G

H

J

.724 (18.40)

.831 (21.10)

1.000 (25.40)

1.130 (28.70)

1.268 (32.20)

1.374 (34.90)

1.500 (38.10)

1.618 (41.40)

1.744 (44.30)

.6250-0.1P-0.3L-TS

.7500-0.1P-0.3L-TS

.8750-0.1P-0.3L-TS

1.0000-0.1P-0.3L-TS

1.1875-0.1P-0.3L-TS

1.2500-0.1P-0.3L-TS

1.3750-0.1P-0.3L-TS

1.5000-0.1P-0.3L-TS

1.6250-0.1P-0.3L-TS

Q

D THREAD

W

L

B

V THREAD

.185 (4.70) +_ .016 (0.40)

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEMS

K

.244 (6.20)+.012 (0.30)

-.000 (0.00)

.748 (19.00)

.862 (21.90)

1.027 (26.10)

1.153 (29.30)

1.291 (32.80)

1.398 (35.50)

1.524 (38.70)

1.642 (41.70)

1.768 (44.90)

1.234 (31.34)

.859 (21.82)

.969 (24.61)

1.141 (28.98)

1.266 (32.16)

1.391 (35.53)

1.500 (38.10)

1.625 (41.28)

1.750 (44.45)

1.875 (47.62)

.760 (19.30)

Metric V

Thread

(Plated)

M12X1-6g0.100R

M15X1-6g0.100R

M18X1-6g0.100R

M22X1-6g0.100R

M25X1-6g0.100R

M28X1-6g0.100R

M31X1-6g0.100R

M34X1-6g0.100R

M37X1-6g0.100R

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29.

Contact Arrangements - Pages 20 and 21.

18 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Jam Nut Receptacle

Panel Cutouts

D38999/24 KJA7T

9

VTHREAD

R THREAD

.520 (13.2) MAX. .062 (1.57) MIN./.125 (3.18) MAX.

PANEL THICKNESS

S

Z

A

M

P

B

THREAD

SC

FLAT

BLUE BAND

(INDICATES REAR

RELEASE CONTACT

RETENTION SYSTEM)

RED BAND

(FULLY MATED

INDICATOR BAND)

Shell

Size

MS

Shell size

Code

M

+.005 (.130)

-.004 (.100)

P

+.016 (.410)

-.004 (.100)

Metric R

Thread

(Plated)

S

Z

+.005 (.130)

-.040 (.100)

C

+.004 (.100)

-.010 (.250)

A

+.010 (.250)

-.005 (.130)

B Thread

Class 2A

(Plated)

Metric V

Thread

(Plated)

9

11

13

15

17

19

21

23

25

A

B

C

D

E

F

G

H

J

.104 (2.64)

.135 (3.43)

.6250-0.1P-0.3L-TS

.7500-0.1P-0.3L-TS

.8750-0.1P-0.3L-TS

1.0000-0.1P-0.3L-TS

1.1875-0.1P-0.3L-TS

1.2500-0.1P-0.3L-TS

1.3750-0.1P-0.3L-TS

1.5000-0.1P-0.3L-TS

1.6250-0.1P-0.3L-TS

.651 (16.53)

.751 (19.07)

.938 (23.82)

1.062 (26.97)

1.187 (30.15)

1.312 (33.32)

1.437 (36.50)

1.562 (39.67)

1.687 (42.85)

1.243 (31.57)

.871 (22.12)

.878 (22.30)

.555 (14.10)

.563 (14.30)

1.062 (26.97)

1.250 (31.75)

1.375 (34.92)

1.500 (38.10)

1.625 (41.28)

1.812 (46.02)

1.938 (49.23)

2.062 (52.37)

2.188 (55.38)

M12X1-6g0.100R

M15X1-6g0.100R

M18X1-6g0.100R

M22X1-6g0.100R

M25X1-6g0.100R

M28X1-6g0.100R

M31X1-6g0.100R

M34X1-6g0.100R

M37X1-6g0.100R

M17X1-6g0.100R

M20X1-6g0.100R

M25X1-6g0.100R

M28X1-6g0.100R

M32X1-6g0.100R

M35X1-6g0.100R

M38X1-6g0.100R

M41X1-6g0.100R

M44X1-6g0.100R

Performance Specifications-Pages 3 and 4.

Contacts, Sealing Plugs, Assembly Tools - Pages 22, 28, and 29.

Contact Arrangements - Pages 20 and 21.

Wall Mounted Receptacle Jam Nut Receptacle

Shell

Size

R1

(TP)

R2

(TP)

T

(Max.)

9

11

13

15

17

19

21

23

25

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

1.500 (38.10)

.626 (15.90)

.751 (19.08)

.876 (22.25)

1.001 (25.43)

1.188 (30.18)

1.251 (31.78)

1.376 (34.95)

1.511 (38.38)

1.626 (41.30)

.134 (3.40)

.160 (4.06)

.594 (15.09)

.719 (18.26)

.812 (20.62)

.906 (23.01)

.969 (24.61)

1.062 (26.97)

1.156 (29.36)

1.250 (31.75)

1.375 (34.92)

R1

R2

H

T

B

+.000 (.00)

-.010 (.25)

.670 (17.02)

.771 (19.58)

.955 (24.26)

1.085 (27.56)

1.210 (30.73)

1.335 (33.91)

1.460 (37.08)

1.585 (40.26)

1.710 (43.43)

A

+.010 (.25)

-.000 (.00)

.700 (17.78)

.825 (20.96)

1.010 (25.65)

1.135 (28.83)

1.260 (32.00)

1.385 (35.18)

1.510 (38.35)

1.635 (41.53)

1.760 (44.70)

B

A

H

+.010 (.25)

-.000 (.00)

Cannon KJA/KJB

MIL-DTL-38999 Series III Connectors

19

www.ittcannon.com

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

C

D

N

A

C

D

N

B

A

B

Polarizing Positions

Key Locations

9

N

A

B

C

D

E

N

A

B

C

D

E

N

A

B

C

D

E

N

A

B

C

D

E

105

102

80

35

64

91

95

113

90

53

119

51

80

135

49

66

62

79

80

135

49

66

62

79

140

132

118

140

155

131

141

156

145

156

146

141

142

170

169

140

145

153

142

170

169

140

145

153

215

248

230

205

234

197

208

182

195

220

176

184

196

200

180

197

196

200

180

197

265

320

312

275

304

240

236

292

252

255

298

242

293

310

244

257

280

272

293

310

244

257

280

272

11

13

and

15

17

and

19

21

23

and

25

MAIN

KEYWAY

MAIN

KEY

AR˚

BSC

BR˚

BSC

CR˚

BSC

AP˚

BSC

BP˚

BSC

CP˚

BSC

DP˚

BSC

DR˚

BSC

NOTES

1. All Angles are BSC

2. The insert arrangement does not rotate with

main key/keyway

3. All minor keys are rotated to provide shell

polarization, the master key remains fixed at

twelve o'clock position.

4. Polarization is different from

Series I and II.

Front face of receptacle (plug opposite). Insert

arrangement does not rotate with main key-keyway.

The master key is rotated to provide shell polar-

ization; the minor keys remain fixed.

Front face of receptacle (plug opposite). Insert

arrangement does not rotate with main key-keyway.

The master key is rotated to provide shell polar-

ization; the minor keys remain fixed.

PLUG

(Front face shown)

RECEPTACLE

(Front face shown)

Series III

Series II

Series I

Shell

Size

Key &

Keyway

Arrangement

identifi-

cation

Letter

ARº

or

APº

BSC

BRº

or

BPº

BSC

CRº

or

CPº

BSC

DRº

or

DPº

BSC

Shell

Size Normal ABCD

Shell Size Normal AB C D

Angle of Rotation (Degrees)

10º

REF

5º

REF

9

11

13

15

17

19

21

23

25

95º

77º

81º

75º

74º

77º

80º

67º

63º

61º

65º

69º

123º

127º

129º

125º

121º

113º

109º

115º

116º

113º

110º

8

10

12

14

16

18

20

22

24

100º

82º

86º

80º

79º

82º

85º

72º

68º

66º

70º

74º

128º

132º

134º

130º

126º

118º

114º

120º

121º

118º

115º

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

20 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Contact Arrangements (Engaging View Pin Insert)

*Socket insert only

** Pin insert only (Not available in socket insert Series I and III)

Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E

† Consult factory MS27505E/KJL5E insert availability

Series III

Series II

Series I

No. of Contacts

Service Ratings

9-98

8-98†

9-98

3#20

I

9-35

8-35†

9-35

6#22D

M

-

11-4

4#20

I

11-5

10-5†

11-5

5#20

I

11-98

10-98†

11-98

6#20

I

-

10-99†

11-99

7 #20

I

11-35

10-35†

11-35

13 #22D

M

-

12-3

-

3 #16

II

-

12-4†

13-4**

4 #16

I

13-8

12-8†

13-8

8 #20

I

15-35

14-35†

15-35

37 #22D

M

15-19

-

15-19

19 #20

I

15-18

14-18†

15-18

18 #20

I

15-15

14-15†

15-15

14 #20,1 #16

I

15-5

14-5†

15-5

5#16

II

13-35

12-35†

13-35

22 #22D

M

13-98

12-98†

13-98

10 #20

I

15-97

14-97†

15-97

8#20,4 #16

I

17-6

16-6

17-6

6#12

I

17-8

16-8†

17-8

8#16

II

17-26

16-26†

17-26

26 #20

I

17-35

16-35†

17-35

55 #22D

M

-

16-99†

17-99**

21 #20,2 #16

I

19-35

18-35†

19-35

66 #22D

M

19-32

18-32†

19-32

32 #20

I

19-11

18-11

19-11

11 #16

II

-

18-30

19-30**

29 #20, 1 #16

I

-

18-28

19-28**

26 #20,2 #16

I

21-11

-

21-11

11 #12

I

21-16

20-16†

21-16

16 #16

II

21-35

20-35†

21-35

79 #22D

M

21-39

20-39†

21-39

37 #20,2 #16

I

21-41

20-41†

21-41

41- #20

I

23-35

22-35†

23-35

100 #22D

M

-

22-32

23-32**

32 #20

I

23-21

22-21

23-21

21 #16

II

21-75

-

21-75*•

4 #8 Twinax

M

Series III

Series II

Series I

No. of Contacts

Service Ratings

Series III

Series II

Series I

No. of Contacts

Service Ratings

Series III

Series II

Series I

No. of Contacts

Service Ratings

Series III

Series II

Series I

No. of Contacts

Service Ratings

Series III

Series II

Series I

No. of Contacts

Service Ratings

_

16-42†

_

42 #22

M

42

31

21

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

21

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

Contact Arrangements (Engaging View Pin Insert)

Series III

Series II

Series I

No. of Contacts

Service Ratings

* Socket insert only

** Pin insert only (Not available in socket insert Series I and III

†Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E

•Consult factory for MS27505E/KJL5E insert availability

Series III

Series II

Series I

No. of Contacts

Service Ratings

Series III

Series II

Series I

No. of Contacts

Service Ratings

Series III

Series II

Series I

No. of Contacts

Service Rating

II

22 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Contacts-Pin (Series I/II/III)

Contact

Size

Cannon

Part Number

M39029

Military

Part Number

Color

Bands

2

13

MIL-C-39029/58 KJL/KJ/KJA

1st BAND (WIDE)

2nd BAND (NARROW)

3rd BAND (NARROW) 22D

20

16

12

Orange

Blue

Black

Orange

Yellow

Green

980-0008-878

980-0008-879

980-0008-880

980-0008-881

M39029/58-360

M39029/58-363

M39029/58-364

M39029/58-365

Contact

Size

8 Coax

8 Twinax

12 Coax

Cannon

Part Number

Cable

Accomodations

249-2196-000

249-2196-001

249-2196-002

980-1000-012

980-1000-016

RG-180

RG-174, 179, 316

RG-142

M17/176-00002

RG-174, 179, 316

Contacts-Socket (Series II)

Manufacture identification

Code Area - Typical all contacts

MIL-C-39029/57 KJ

Contact

Size

Cannon

Part Number

M39029

Military

Part Number

Color

Bands

2

13

22D

20

16

12

Orange

Green

Yellow

Violet

Gray

White

980-0008-874

980-0008-875

980-0008-876

980-0008-877

M39029/57-354

M39029/57-357

M39029/57-358

M39029/57-359

Contacts-Socket (Series I & III)

MIL-C-39029/56 KJL/KJA

Contact

Size

Cannon

Part Number

M39029

Military

Part Number

Color

Bands

2

13

22D

20

16

12

Orange

Yellow

Green

Gray

Brown

Red

Orange

980-0008-870

980-0008-871

980-0008-872

980-0008-873

M39029/56-348

M39029/56-351

M39029/56-352

M39029/56-353

Contact

Size

8 Coax

8 Twinax

12 Coax

Cannon

Part Number

Cable

Accomodations

249-2195-000

249-2195-001

249-2195-002

980-1000-013

980-1000-015

RG-180

RG-174,179,316

RG-142

M17/176-00002

RG-174,179,316

95 Ohms

75 Ohms

95 Ohms

75 Ohms

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

23

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

Size 8 Twinax Sealing Bushing 321-1035-000

Used with the Twinax contact in Twinax layouts for sealing cable size M17/176-00002

Size 8 Coax Sealing Bushing 321-1034-001

Used with the Coax contact in Twinax layouts for sealing cable size RG-180

(Bushing only used with Twinax grommet)

Contact Sealing Bushings

Contact Sealing Bushing Sequence into Twinax Grommet

Twinax Grommet Coax Grommet

24 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

PC CONTACT

EXTENSION

PC CONTACT

EXTENSION G (SEE NOTE 5)

PIN PRINTED CIRCUIT CONTACT EXTENSION FROMREAR OF CONNECTOR (MAX / MIN)

TAIL DIA.

±.001

MS27466

MS27467

KJL0 /KJL6

MS27656

MS27468

KJL3 /KJL7

MS27505E

KJL5E

MS27472

MS27474

KJ0 / KJ7

MS27499E

MS27508E

KJ2E / KJ5E

MS27513E

MS27497 / NO MS

KJ2R / KJ3 / KJ5R

MS27473

MS27484

KJ6 / KJG6

D38999/20

KJA0

D38999/26

KJA6

D38999/24

KJA7 (9-17)

D38999/24

KJA7 (19-25)

030-2097-002 22D 0.020 0.261

0.189

0.244

0.176

0.408

0.376 0.264

0.226

0.408

0.376

0.264

0.226

0.264

0.226

0.262

0.200

0.266

0.194

0.280

0.216

0.258

0.198

030-2097-006 22D 0.020 0.069

N/A0.052

N/A

0.216

0.1840.072

0.034

0.216

0.184

0.072

0.034

0.072

0.034

0.070

0.008

0.074

0.002

0.088

0.024

0.066

0.006

030-2097-008 22D 0.020 0.216

0.144

0.199

0.131 0.363

0.331

0.219

0.181

0.363

0.331

0.219

0.181

0.219

0.181

0.217

0.155

0.221

0.149

0.235

0.171

0.213

0.153

030-2097-015 22D 0.020 0.293

0.221

0.276

0.208 0.440

0.408

0.296

0.258

0.440

0.408

0.296

0.258

0.296

0.258

0.294

0.232

0.298

0.226 0.312

0.248

0.290

0.230

030-1997-006 20 0.025 0.166

0.094

0.149

0.081 0.313

0.281

0.169

0.131

0.313

0.281

0.169

0.131

0.169

0.131

0.167

0.105

0.171

0.099

0.185

0.121

0.163

0.103

030-1997-022 20 0.025 0.281

0.209

0.264

0.196

0.428*

0.396*

0.284

0.246

0.428*

0.396*

0.284

0.246

0.284

0.246

0.282

0.220

0.286

0.214

0.300

0.236

0.278

0.218

030-1997-030 20 0.019 0.364

0.292

0.347

0.279

0.511

0.479

0.367

0.329

0.511

0.479

0.367

0.329

0.367

0.329

0.365

0.303

0.369

0.297

0.383

0.319

0.361

0.301

030-1995-023 16 0.062 0.278

0.206

0.261

0.193

0.425

0.393 0.281

0.243

0.425

0.393

0.281

0.243

0.281

0.243

0.279

0.217

0.283

0.211

0.297

0.233

0.275

0.215

030-1995-02416 0.062 0.118

0.046

0.101

0.033 0.265

0.233

0.121

0.083

0.265

0.233

0.121

0.083

0.121

0.083

0.119

0.057

0.123

0.051

0.137

0.073

0.115

0.055

(KJL5E,KJ0/2E/2R/3/5E/5R/6/7, & KJG6)

(KJL0/3/6/7 &KJA0/6/7)

CONTACT

SIZE

PC CONTACT

PART NUMBER

SOCKET (SERIES II) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN)

TAIL DIA.

±.001

MS27472

MS27474

KJ0 / KJ7

MS27499E

MS27508E

KJ2E / KJ5E

MS27513E

MS27497 / NO MS

KJ2R / KJ3 / KJ5R

MS27473

MS27484

KJ6 / KJG6

031-1186-006 22D 0.020 0.179

0.141

0.323

0.291

0.179

0.141

0.179

0.141

031-1186-011 22D 0.020 0.109

0.071

0.253

0.221

0.109

0.071

0.109

0.071

031-1186-013 22D 0.020 0.217

0.179

0.361

0.329

0.217

0.179

0.217

0.179

031-1186-021 22D 0.020 0.262

0.224 0.406

0.374 0.262

0.224 0.262

0.224

031-1124-021 20 0.025 0.247

0.209

0.391*

0.359*

0.247

0.209

0.247

0.209

031-1123-007 16 0.062 0.101

0.063

0.245

0.213

0.101

0.063

0.101

0.063

SOCKET (SERIE I & III) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN)

TAIL DIA.

±.001

MS27466

MS27467

KJL0 / KJL6

MS27656

MS27468

KJL3 / KJL7

MS27505E

KJL5E

D38999/20

KJA0

D38999/26

KJA6

D38999/24

KJA7 (9-17)

D38999/24

KJA7 (19-25)

031-1147-014 22D 0.021 0.244

0.172

0.227

0.159

0.391*

0.359*

0.245

0.183

0.249

0.177

0.263

0.199

0.241

0.181

031-1147-039 22D 0.020 0.168

0.096

0.151

0.083

0.315*

0.283*

0.169

0.107

0.173

0.101

0.187

0.123

0.165

0.105

031-1147-040 22D 0.020 0.438

0.366

0.421

0.353

0.585*

0.553*

0.439

0.377

0.443

0.371

0.457

0.393

0.435

0.375

031-1124-040 20 0.025 0.486

0.414

0.469

0.401

0.633

0.601

0.487

0.425

0.491

0.419

0.505

0.441

0.483

0.423

031-1123-020 16 0.029 0.272

0.200

0.255

0.187

0.419

0.387

0.273

0.211

0.277

0.205

0.291

0.227

0.269

0.209

NOTES: UNLESS OTHERWISE SPECIFIED.

1. PC CONTACTS HAVE GOLD PLATING OVER SUITABLE UNDERPLATE PER MIL-C-39029 SPECIFICATION.

2. PC CONTACT EXTENSIONS APPLY TO ITT CANNON CONNECTORS ONLY FOR ALL SHELL SIZES.

3. N/A INDICATES NO EXTENSION.

CONTACT

SIZE

PC CONTACT

PART NUMBER

CONTACT

SIZE

PC CONTACT

PART NUMBER

4. * INDICATES PC TAIL WITH STEP EXTENDING FROM REAR OF CONNECTOR.

5. G DIM. IS .031 +/- .016 FOR KJL5E AND .120 +/- .030 (SHELL SIZES 8 THRU 22)

AND .090 +/- .050 (SHELL SIZE 24) FOR KJ0/2E/2R/3/5E/5R/6/7 & KJG6.

6. FOR OTHER SPECIFIC PC CONTACT DATA, CONSULT ITT EC, SANTA ANA, CA, USA.

Contacts-Printed Circuit Board

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

25

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Wire Sizes and Diameters

Contact

Size

Wire

size (AWG) Minimum Maximum

Finished wire outside dimensions

22D

22M*

22*

20

16

12

8Coax

8 Twinax

12 Coax

28, 26, 24, 22

28, 26, 24

26, 24, 22

24, 22, 20

20, 18, 16

14, 12

RG-180

M17/176-00002

RG174, 179, 316

0.030

0.034

0.040

0.065

0.097

0.136

0.124

0.094

0.054

0.050

0.060

0.083

0.109

0.142

0.146

0.134

0.102

*For reference only

Recommended Jam Nut Torque Values

Shell

Size

Inch-

Pounds

Shell

Size

Inch-

Pounds

8

10

12

14

16

18

20

22

24

46/50

55/60

70/75

80/85

90/95

100/110

110/120

120/130

140/150

30/36

40/46

55/60

70/75

80/85

90/95

100/110

110/120

120/130

9

11

13

15

17

19

21

23

25

Series II Series I &III

Coupling Nut Torque Values (Series I, II and III)

Shell

Size

Inch

Pound

Inch

Pound

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

Maximumengagement and

disengagement

8

12

16

20

24

28

32

36

40

Minimum

disengagement

2

4

3

4

3

5

3

6

5

7

5

7

5

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

26 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Backshell - Type E (Straight), Series II only

Backshell - Type F (Cable Clamp)

How To Order

Shell Size

Series II

Shell Size A B C N

Series

II

Cadmium/Nickel-Clear

Part Number

Cadmium/Nickel-O.D

Part Number

Anodic Non-Cond.

Part Number

Electroless Nickel

Part Number

Finishes

B

A

DIA.

ADia. Max. B Dia. Max.

8

10

12

14

16

18

20

22

24

8

10

12

14

16

18

20

22

24

057-0776-000

057-0777-000

057-0778-000

057-0779-000

057-0780-000

057-0781-000

057-0782-000

057-0783-000

057-0784-000

057-0862-000

057-0863-000

057-0864-000

057-0846-000

057-0847-000

057-0848-000

057-0849-000

057-0850-000

057-0851-000

057-0819-000

057-0820-000

057-0821-000

057-0822-000

057-0823-000

057-0824-000

057-0825-000

057-0826-000

057-0827-000

057-0776-002

057-0777-002

057-0778-002

057-0779-002

057-0780-002

057-0781-002

057-0782-002

057-0783-002

057-0784-002

.580 (14.73)

.705 (17.91)

.830 (21.08)

.955 (24.26)

1.080 (27.32)

1.205 (30.61)

.330 (33.78)

1.455 (36.96)

1.555 (39.50)

.328 (8.33)

.270 (6.86)

How To Order (MS Version)

MS27506

Military Designation

MS27506 Type F Straight

with Cable Clamp

A - Cad/Nickel (Clear)

B - Cad/Nickel (O.D)

F - Nickel (Electroless)

Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25

Series II - 8, 10, 12, 14, 16, 18, 20, 22, 24

Geometry - 2

Finish

Shell Size

Adapter

-A8 2- -

Shell Size

Series

I

Series

II

Shell Size

Series

I

Series

II

MS

Part Number

Cannon

Part Number

A

Cannon Cannon Cannon MS MS MS

B N F

Finishes

AMax. N Dia. Max. X Dia. Min. Y Max. X Dia. Min.

1

A

DIA. N

1

X

XY

9

11

13

15

17

19

21

23

25

8

10

12

14

16

18

20

22

24

9

11

13

15

17

19

21

23

25

* MS Finish *** Cannon Finish

8

10

12

14

16

18

20

22

24

27506-*8-2

27506-*10-2

27506-*12-2

27506-*14-2

27506-*16-2

27506-*18-2

27506-*20-2

27506-*22-2

27506-*24-2

057-3005-***

057-3006-***

057-3007-***

057-3008-***

057-3009-***

057-3010-***

057-3011-***

057-3012-***

057-3013-***

-012

-011

-012

-010

-012

-013

-011

-015

-013

-012

-013

-011

-013

-014

-013

-016

-014

-015

-014

-015

-013

-015

-016

-015

-018

-017

A

B

F

.508 (14.73)

.705 (17.91)

.830 (21.08)

.955 (24.26)

1.080 (27.43)

1.205 (30.61)

1.330 (33.78)

1.455 (36.96)

1.555 (39.50)

.135 (3.43)

.198 (5.03)

.322 (7.18)

.385 (9.78)

.510 (12.95)

.635 (16.13)

.760 (19.30)

.810 (20.57)

.234 (5.94)

.297 (7.54)

.422 (10.72)

.547 (12.89)

.609 (15.47)

.734 (18.64)

.922 (23.42)

.984 (24.99)

.187 (4.75)

.281 (7.14)

.325 (8.26)

.356 (9.04)

.456 (11.58)

.519 (13.18)

.657 (16.69)

.829 (21.06)

.891 (22.63)

1.016 (25.81)

1.141 (28.98)

1.203 (30.56)

1.469 (37.31)

1.656 (42.06)

1.750 (44.45)

Z.

.813 (20.65)

.933 (23.70)

.893 (22.68)

Z Max.

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

27

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Military Part Number Cannon Part Number Cannon Military Cannon Military

9 M85049/ 38-9 ** 970-6000-*** -336 N -345 W

11 M85049/ 38-11 ** 970-6000-*** -337 N -346 W

13M85049/ 38-13 ** 970-6000-*** -338 N -347 W

15 M85049/ 38-15 ** 970-6000-*** -339 N -348 W

17 M85049/ 38-17 ** 970-6000-*** -340 N -349 W

19 M85049/ 38-19 ** 970-6000-*** -341 N -350 W

21 M85049/ 38-21** 970-6000-*** -342 N -351 W

23 M85049/ 38-23 ** 970-6000-*** -343 N -352 W

25 M85049/ 38-25 ** 970-6000-*** -344 N -353 W

M85049/ 38 9W

Military Designator

Type

Straight Cable Clamp 38

Shell Size Series III

9,11,13,15,17,19,21,23,25

Finish

Electroless Nickel N

OD Cadmium

over electroless nickel W

** Finish

*** Cannon Part No.

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

Shell Size

Series III

28 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Backshell - Type P (Potting Boot)

Potting Boot Adapter Ring

Wire Sealing Plugs

How To Order (MS Version)

Shell Size

Series II

MS27486

Part Number

Cannon

Part Number

Series I

MS27486 - 10 - 1

Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25

Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24

1 - Straight Cup

NOTE: When ordering the MS version you must

specify both MS numbers for the Potting Boot

and the Adapter Ring.

MS Designation

Shell Size

A Dia. Max. B Dia. Max.Series I

8

10

12

14

16

18

20

22

24

.598 (15.19)

.723 (18.36)

.847 (21.51)

.969 (24.61)

1.087 (27.61)

1.211 (30.76)

1.336 (33.93)

1.461 (37.11)

1.586 (40.28)

.434 (11.02)

.548 (13.92)

.673 (17.09)

.798 (20.27)

.899 (22.83)

1.024 (26.01)

1.141 (29.98)

1.274 (32.36)

1.399 (35.53)

9

11

13

15

17

19

21

23

25

A

DIA.

B

8

10

12

14

16

18

20

22

24

27486-**-1

040-0185-000

040-0169-000

040-0170-000

040-0171-000

040-0172-000

040-0173-000

040-0174-000

040-0175-000

040-0176-000

9

11

13

15

17

19

21

23

25

** Only even numbered shell size is applicable.

How To Order (MS Version)

Shell Size

Series

I

Series

II

MS27485

Part Number

Cannon

Part Number Cannon Cannon CannonMS MS MS

F

Nickel

N

Electroless

B

Cadmium/Nickel-O.D

A

Cadmium/Nickel Clear

Finishes

Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25

Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24

A - Cad/Nickel (Clear)

B - Cad/Nickel (O.D)

F - Nickel (Electroless)

MS Finish

Only even numbered shell size is applicable

Cannon Finish

*

**

***

NOTE: When ordering the MS version you must

specify both MS numbers for the Potting Boot

and the Adapter Ring.

MS27485 - A - 8

Miltary Designation

Finish

Shell Size

8

10

12

14

16

18

20

22

24

27485-*-**

237-0887-***

237-0874-***

237-0875-***

237-0876-***

237-0877-***

237-0878-***

237-0879-***

237-0880-***

237-0881-***

-000

-001

-002

-003

B

F

A

9

11

13

15

17

19

21

23

25

Series III

Size

Series I & II

Size

Part Number

Cannon MS27488 Color Code

Wire sealing plugs meet MS27488 standards. The plugs are color coded according to size for easy

identification. Wire sealing plugs may be ordered separately.

22D

20

16

12

22D

20

16

12

225-1013-000

225-0070-000

225-0104-000

225-0105-000

MS27488-22-2

MS27488-20-2

MS27488-16-2

MS27488-12-2

Black

Red

Green

Orange

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

29

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

Tools - Crimp

Tools - Plastic

Tools - Metal (MS)

Contact

Size

Crimp Tool

Part Number

Locator or Turret

Part Number

Crimp Tool

Part Number

Locator or Turret

Part Number

Crimp Tool

Part Number

Locator or Turret

Part Number

Pin Contact

Series I/II/III

Socket Contact

Series II

Socket Contact

Series I & III

M22520/1-01 CBT-530 M22520/2-01 CBT-565

22D or 22M*

22*

20

16

12

M22520/2-01

M22520/1-01

M22520/2-01

M22520/1-01

M22520/2-09

M22520/1-04 OR TH 187

M22520/1-04

M22520/2-01

M22520/1-01

M22520/2-06

M22520/1-04

M22520/2-07

M22520/1-04

Inner Conductor Crimp Tool Crimp Tool Locator

RG180 M22520/2-01 995-0002-268

RG 174, 179, 316 M22520/2-01 995-0002-268

RG 142 M22520/2-01 995-0002-268

Outer Conductor Crimp Tool Crimp Tool Locator

RG180 M22520/5-01 M22520/5-39B

RG 174, 179, 316 M22520/5-01 M22520/5-37B

RG 142 M22520/5-01 M22520/5-19B

* For reference only

8 Coax

Inner Conductor Crimp Tool Crimp Tool Locator

RG174, 179, 316 M22520/2-01 M22520/2-34

12 Coax

Outer Conductor Crimp Tool Crimp Tool Locator

RG174, 179, 316 M22520/31-01 M22520/31-02

Crimp Tool Crimp Tool Locator

Center Contact M22520/2-01 K709

Intermediate Contact M22520/5-01 Y631 Die Closure B

Outer Contact M22520/5-01 Y631 Die Closure A

8 Twinax

Contact

Size

Cannon

Description

Cannon

Part Number

M81969

Part Number

Insertion

Color Tip

Extraction

Color Tip

Superseded

Military

Part Number

22D

22M*

20

16

12

8 Coax/Twinax

12 Coax

CIET-22D-01

CIET-20-10

CIET-16-03

CIET-12-04

CET8-T

CIET-12-04

274-7048-000

274-7001-000

274-7002-000

274-7003-000

323-7004-001

274-7003-000

M81969/14-01

M81969/14-10

M81969/14-03

M81969/14-04

—

M81969/14-04

MS27534-22D

MS27534-20

MS27534-16

MS27534-12

—

M527534-12

Green

Red

Blue

Yellow

—

Yellow

White

Orange

White

—

White

Insertion tool not required for size 8

Insertion

Extraction

No.1 No.2

Contact

Size

MS27495

Part Number

ITT CANNON

Part Number

Color

Band

MS27495

Part Number

ITT CANNON

Part Number

Color Band

22D OR 22M*

22*

20

16

Band No. 1 indicates tool size.

Band No. 2 indicates removal tool.

For reference only*

MS27495 A22M

MS27495 A22

MS27495 A20

MS27495 A16

995-0001-718

995-0001-720

995-0001-716

995-0001-732

995-0001-719

995-0001-721

995-0001-717

995-0001-731

Black

Brown

Red

Blue

White

MS27495 R22M

MS27495 R22

MS27495 R20

MS27495 R16

Black

Brown

Red

Blue

Insertion/Extraction

30 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

Wire Stripping

Wire Size A

22D or 22M*

20

16

12

*For reference only

A.125 (3.18)

.188 (4.77)

Strip insulation fromendof wire tobecrimped.

(See table for proper stripping dimensions.) Do not

cut or damagewire strands.

VISUAL INSPECTION HOLE

1. Insert stripped wire into contact crimp pot.

Wire must be visible thru inspection hole.

3. Release crimped contact and wire from tool. Be

certain the wire is visible thru inspection hole in

contact.

2. Using correct crimp tool and locator, cycle the tool once to be sure the indentors are open. Insert

contact and wire into locator. Squeeze tool handles firmly and completely to insure a proper crimp. The

tool will not release unless the crimp indentors in the tool head have been fully actuated.

Contact Insertion

Contact Extraction

3. Press tool against contact shoulder and, with

firm and even pressure, insert wired contact and

tool tip into center contact cavity. A slight click may

be heard as metal retaining tines snap into place

behind contact shoulder.

2. Using proper plastic or metal insertion tool for

corresponding contact, position wire in tip of the tool

so that the tool tip butts up against the contact

shoulder.

1. Remove hardware from plug or receptacle and

slip over wire bundle in proper order for

reassembly.

1. Remove hardware from plug or receptacle

and slide hardware back along wire bundle.

2. Using plastic or metal extraction tool with proper

color code corresponding to contact size, place wire in

tool.

3. Insert tool into contact cavity until tool tip

bottoms against the contact shoulder, expanding

clip retaining tines.

6. Reassemble plug or receptacle.5. Fill any empty wire cavities with wire sealing plugs, and4. Hold wire firmly in tool and extract wired

contact and tool. Repeat operation for all

contacts to be extracted.

5. After all contacts are inserted, fill any empty

cavities with wire sealing plugs, Ressemble plug

or receptacle hardware.

4. Remove tool and pull back lightly on wire to make

sure contact is properly seated. Repeat operation with

remainder of contacts to be inserted, beginning with

the center cavity and working outward in alternating

rows.

Assembly Instructions

Contact Crimping

31

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Cannon KJL/KJ/KJA/KJB

MIL-DTL-38999 Series I, II, III Connectors

MIL-DTL-38999 Specifications

After preloading to 3 pounds maximum, the force shall be applied at a rate of approximately 1 pound per second and maintained at full load for 5-10 sec-

onds. No damage to contacts or insert shall result nor shall the contacts be dislocated from their normal position in the connector more than 0.012 inch

under the given load. Failure to meet these requirements shall be cause for rejection.

The following excerpts are some of the parameter requirements of the MIL-DTL-3899 Specification.

For qualification testing, mating halves shall be coupled and uncoupled, measuring the torques necessary.The torques required to couple and uncouple

mating connector halves shall fall within the limits specifications as follows:

Connector halves shall be mated and unmated 250 times for Series II with ground fingers and 500 times for Series I and III at a rate not exceeding 300 cycles

per hour. The test may be performed by hand or by mechanical means, but the coupling ring shall be operated as in normal service. Failure to complete this

test because of mechanical malfunction shall be cause for rejection.

An insulation resistance test shall be performed on unmated connectors in accordance with MIL-STD-202, Method 302, Test condition B. Measurement shall

be made between three pairs of adjacent contacts and the shell. Failure to meet the minimum requirement of 50,000 megohms for Classes E, P, F, R, and T

shall be cause for rejection.

Wired, mated connectors shall be subjected to the vibration test of MIL-STD-202, Method 214, Test Condition II, except that the duration shall be one hour

in each plane. Receptacles shall be mounted on the vibration fixture by normal means. All contacts shall be wired in a series circuit and 100-500 millamperes

of current shall be allowed to flow through the series circuit during vibration. Suitable means shall be employed to monitor the current flow and to indicate

any discontinuity of more than 1 microsecond. The wire bundle shall be damped to the nonvibrating points at least 8 inches from the rear of the connector.

Current discontinuity of 1 microsecond or more, disengagement of the mated connectors, evidence of cracking, breaking, or loosening of parts shall be

cause for rejection.

Wired mated connectors shall be subjected to one shock in each direction in each of three mutually perpendicular axes. The pulse shall be approximate half

sine wave of 300g ± 15% magnitude with a duration of 3 ± 1 milliseconds. Receptacles shall be mounted on a shock fixture by normal means. All contacts

shall be wired in a series circuit and 100-150 ma. of current shall flow through the series circuit during shock. Suitable means shall be employed to monitor

the current flow and to indicate any discontinuity of more than 1 microsecond. The wire bundle shall be clamped to fixed points at feast 8 inches from the

rear of the connector, Current discontinuity of 1 microsecond or more, disengagement of the mated connectors, evidence of cracking, breaking, or loosen-

ing of parts shall be cause for rejection.

Mated connectors shall be placed in a container of water at approximately 20ºC and placed in an altitude chamber. All wire ends shall be located within the

chamber and exposed to the chamber atmosphere, but not submerged. The exposed wire ends shall not be sealed. A quantity of salt, 5 percent by weight,

shall be added to make the water conductive. The chamber pressure shall then be reduced to approximately one inch of mercury and maintained for thirty

minutes. The chamber pressure shall then be slowly returned to atmospheric. This shall be considered one cycle. Two additional cycles shall be performed.

At the end of the last cycle, while the mated connectors are still submerged, the Insulation Resistance Test (room temperature), and the High Potential Test

(sea level voltages) shall be performed upon the same circuits. Failure to meet an insulation resistance minimum of 2,000 megohms or any evidence of dielec-

tric breakdown or -flashover shall be cause for rejection.

Unmated connectors shall be immersed fully in the applicable fluid specified below for 20 hours. After removal from the fluid, each connector shall

remain for one hour in free air at room temperature.

a.) Jet fuel JP-4 to MIL-J-5624 b.) Aircraft lubricating oil to MIL-L-9236

Unmated connectors and individual contact samples shall be subjected to the soft spray of MIL-STD-202, Method 101, Test Condition 8 (tin plated, Class Y

receptacles-24 hours). Immediately after exposure, the surfaces of the specimens shall be thoroughly washed in tap water and dried in a circulatory oven at

a temperature of 38 ±3ºC (100ºF) for a period of approximately 12 hours. Any exposure of basis metal as a result of this test, shall be cause for rejection.

(Series I and 11, finish B; Series III, class W). The wired assembled plugs and receptacles shall be mated and unmated 50 cycles at a rate of 300 cycles per

hour maximum. The mating and unmating shall be accomplished so that the plug and receptacle are completely separated during each cycle. The connec-

tors shall then be subjected to the salt spray test in accordance with method 1001 of MIL-STD- 1344. The connectors shall be tested for 452 hours mated

followed by 48 hours unmated. After the salt spray exposure the remaining number of durability cycles specified in 4.7.7 shall be completed.

Unmated receptacles shall be subjected to 10 cycles of thermal shock in the following manner:

The receptacle shall be suspended for 10 + 1 - 0 minutes in the center of a cold water both with a volume of approximately one cubic foot. No

dimension of the bath shall be less than 10 inches. The water temperature shall not exceed 4ºC (39.20ºF)

The receptacle shall be suspended for 10 1 - 0 minutes in the center of a hot water bath with a volume of approximately one cubic foot. No

dimension of the bath shall be less than 10 inches. The water temperature shall be not less than 94ºC (201ºF).

The time of transfer from one bath to the other shall not exceed 5 seconds. At the end of the tenth cycle, the receptacle shall have the excess moisture shak-

en off and shall then be dried in a forced air oven at 66±5˚C for 15 ±1 minutes. Any evidence of damage resulting from this test shall be cause for rejection.

Contact Retention 4 5 19

Test

Description

Paragraph

Reference Requirements

Coupling Torque 4 5 6

Durability 4 5 7

Insulation Resistance 4 5 9

Vibration 4 5 22

Shock 4 5 23

Thermal Shock 4 5 4

Altitude Immersion 4 5 8

Solvent Immersion 4 5 29

Corrosion 4 5 12

Dynamic Salt Spray 4 5 12 2

Temperature Durability 4 5 33

Step a

Step b

Contact Size 22M* 22D 22* 20 18

Loads in Pounds ± 10% 10 10 10 15 25

Torque

Shell Size Max. Min.

8/9 82

10/11 12 2

12 16 2

13 16 2

Torque

Shell Size Max. Min.

14 20 4

15 20 3

16 24 4

17 24 3

Torque

Shell Size Max. Min.

18 28 5

19 28 3

20 32 6

21 32 5

Torque

Shell Size Max. Min.

22 36 7

23 36 5

24 36 7

25 40 5

Wired rated connectors shall be subjected to the indicated anbient temperature for a period of 1,000 hours

Series I and II (finish A) 150 (302º F) Series I and II (finish B) 175 (347º F)

Series III (class W) 175 (347º F) All other finishes 200 (392º F)

+3º

-0ºC

+3º

-0ºC

+3º

-0ºC

+3º

-0ºC

* For reference only

32 www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Product Safety and Warranty

1. MATERIAL CONTENT AND PHYSICAL

FORM

Electrical connectors do not usually contain

hazardous materials.

Electrical connectors and individual compo-

nents do not release or otherwise result in

exposure to hazardous chemicals under nor-

mal conditions of use and fall under the def-

inition of “Article," under the Hazard

Communication Standard, 29 CFR

1910.1200, and are not considered haz-

ardous materials.

Solder and fluxes can be hazardous if

inhaled or absorbed through the skin and

should only be used as recommended by the

manufacturer. Please consult your solder and

flux manufacturer for more specific applica-

tion recommendations.

2. FIRE CHARACTERISTICS AND ELECTRIC

SHOCK HAZARD

There is no fire hazard when the connector is

correctly wired and used within the specified

parameters. Incorrect wiring or assembly of

the connector or careless use of metal tools

or conductive fluids, or transit damage to

any of the component parts may cause elec-

tric shock or burns. Live circuits must not be

broken by separating mated connectors as

this may cause arcing, ionization and burn-

ing. Heat dissipation is greater at maximum

resistance in a circuit. Hot spots may occur

when resistance is raised locally by damage,

e.g. cracked or deformed contacts, broken

strands of wire. Local overheating may also

result from the use of the incorrect applica-

tion tools or from poor quality soldering or

slack screw terminals. Overheating may

occur if the ratings in the product Data

Sheet/Catalog are exceeded and can cause

breakdown of insulation and hence electric

shock. If heating is allowed to continue it

intensifies by further increasing the local

resistance through loss of temper of spring

contacts, formation of oxide film on con-

tacts and wires and leakage currents

through carbonization of insulation and

tracking paths. Fire can then result in the

presence of combustible materials and this

may release noxious fumes. Overheating

may not be visually apparent. Burns may

result from touching overheated compo-

nents.

3. HANDLING

Care must be taken to avoid damage

to any component parts of electrical connec-

tors during installation and use. Although

there are normally no sharp edges, care

must be taken when handling certain com-

ponents to avoid injury to fingers. Always

wear safety glasses to avoid potential injury

to eyes during cleaning, soldering, fiber

preparation, etc.

Electrical connectors may be damaged in

transit to the customers, and damage may

result in creation of hazards. Products

should therefore be examined prior to instal-

lation/use and rejected if found to be dam-

aged. Proper lifting techniques shall be used

for handling shipping cartons.

4. DISPOSAL

Please recycle, reclaim or dispose of connec-

tors and individual components in accor-

dance with local, state and federal laws.

Incineration of certain materials may release

noxious or even toxic fumes..

5. APPLICATION

Connectors with exposed contacts should

not be selected for use on the current supply

side of an electrical circuit, because an elec-

tric shock could result from touching

exposed contacts on an unmated connector.

Voltages in excess of 30 V ac or 42.5 V dc are

potentially hazardous and care should be

taken to ensure that such voltages cannot be

transmitted in any way to exposed metal

parts of the connector body. The connector

and wiring should be checked, before mak-

ing live, to have no damage to metal parts or

insulators, no solder blobs, loose strands,

conducting lubricants, swarf, or any other

undesired conducting particles. Circuit

resistance and continuity check should be

made to make certain that there are no high

resistance joints or spurious conducting

paths. Always use the specified application

tools, cleaning materials and assembly

instructions documented in the Data

Sheet/Catalog. Do not permit untrained per-

sonnel to wire, assemble or tamper with

connectors. For operation voltage please see

appropriate national regulations.

IMPORTANT GENERAL INFORMATION

(i) Air and creepage paths/Operating volt-

age. The admissible operating voltages

depend on the individual applications and

the valid national and other applicable safe-

ty regulations.

For this reason the air and creepage path

data are only reference values. Observe

reduction of air and creepage paths due to

PC board and/or harnessing.

(ii) Temperature

All information given are temperature limits.

The operation temperature depends on the

individual application.

(iii) Pressure

All pressure information given are differen-

tial pressure limits. The specific differential

pressure limits, across the connector inter-

face, are documented in the Data

Safety/catalog

(iv) Other important information

Cannon continuously endeavors to improve

their products. Therefore, Cannon products

may deviate from the description, technical

data and shape as shown in this catalog and

data sheets.

Commodities in this catalog may be con-

trolled for export or re-export under the

Export Administration Regulations (EAR),

Nuclear Regulatory Commission (NRC)

Regulations, or by the International Traffic in

Arms Regulations (ITAR) when specifically

designed, modified or configured for mili-

tary use.

ITT Corporation Interconnect Solutions

Division, (“ITT”) manufactures high quality

products. However, these products are

intended to be used in accordance with the

specifications in this publication. Any use or

application that deviates from the stated

operating specifications is not recommend-

ed and may be unsafe. No information and

data contained in this publication shall be

construed to create any liability on the part

of ITT.

Product Warranty

A limited product warranty applies to ITT

products. Please refer to

www.ittcannon.com (General Terms and

Conditions of Sale) for the complete text of

ITT’s applicable Terms and Conditions of

Sale, including warranty.

This publication is not to be construed as an

offer. It is intended merely as an invitation

to make an offer. ITT does not assume liabil-

ity for any patent infringement or violation

of other rights claimed by third parties

which may result from its use.

With prior written consent, reprinting this

publication without any modifications is

generally permitted.

“ITT”, the Engineered Blocks Logo and

“Engineered for life” are registered trade-

marks of ITT Corporation. All other trade-

marks or registered trademarks are property

of their respective owners. All dates subject

to change without notice.

www.ittcannon.com/micro

D-Subminiature Connectors

Rack and Panel Connectors

Microminiature Connectors

Circular/Filter/Hermetic/Fiber Optic Connectors

Initially pioneered by Cannon during the 1930s, Interconnect

Solutions is the world leader in rack and panel connectors, offering

unmatched variety of shell configurations and insert

arrangements,

materials, plating, and contact options. Many of our standard and

custom designs meet the stringent requirements of ARINC 600,

ARINC 404 (MIL-C-81659), and MIL-DTL-83733 standards.

As a world leader in circular, filter, and hermetic connectors,

ITT can

leverage its design and manufacturing expertise to fit virtually any

application. Our expertise includes fast positive mating for a wide

range of military applications, as well as numerous sizes and

contact configurations for various harsh environments. Our

wide

variety of fiber optic products include hybrid contacts,

multi-channel,

rack and panel, and hi-rel assemblies, including MIL and ARINC

standard solutions.ITT can meet numerous specs, including

NATO and MIL standards.

Cannon invented D-sub connectors in 1952. Our family

of D-Subs now includes combinations of signal, power and

RF, as

well as severe service sealed connectors. Cannon D-Subs are

available with an extensive line of backshells and accessories and

are one of the most economical shielded connector solutions

available. ITT D-Sub connectors are qualified to the MIL-DTL-

24308 specification.

Developed first by Cannon in the 1960’ s, Interconnect Solutions

microminiature connectors offer high performance

and reliability

with exceptional versatility. Available in

rectangular, circular,

and strip configurations for countless applications, many of our

connectors meet or exceed

applicable requirements of the MIL-

DTL-83513 specification.

www.ittcannon.com/rackandpanel

RF Connectors

ITT Interconnect Solutions has been providing interconnect

products to the Microwave and RF industry since 1963 (formerly

The Sealectro Corporation). The RF 50 & 75 Ohm product lines

cover UHF band through Ku band requirements. These connectors

and cable assemblies are available with a thread type, snap type,

bayonet type or slide on coupling method. The frequencies range

from DC to 18+ GHz.

www.ittcannon.com/RF50 • www.ittcannon.com/RF75

www.ittcannon.com/circulars • www.ittcannon.com/filter • www.ittcannon.com/hermetics • www.ittcannon.com/fiberoptics

www.ittcannon.com/dsubs

Transportation

The ITT ICS interconnect range includes sealed circular and rectangular

connectors in metal or plastic shells. These configurations include board to

cable or cable to cable/ bulkhead applications. Both signal and power con-

tacts can be combined in various layouts. All product lines within the

Transportation segment offer very low contact resistance providing maxi-

mum signal integrity.

www.ittcannon.com/transportation

ITT Interconnect Solutions is an international manufacturer and supplier of connectors including circular,

rectangular, fiber optic, RF, power and high voltage, audio, PMCIA, Compact Flash Card, enclosures,

cable assemblies, and application specific custom solutions. The Interconnect Solutions portfolio includes

the brands Cannon, VEAM, and BIW. As a worldwide leader in connector technology for nearly a century,

ITT offers one of the broadest product offerings, six sigma manufacturing capability, Value Based Product

Development with exceptional engineering capability, and an extensive sales, distribution, and customer

support network.

ITT Corporation. Specification and other data are based on information available at the

time of printing, and are subject to change without notice.

www.ittcannon.com

Global Design & Manufacturing

and Customer Support

North America Europe & Middle East Asia

MEXICO - Cannon, VEAM

Av. Libre Comercio s/n-

entre Calzada Industrial

Nuevo Nogales y Calzada del Raquet Club,

Parque Industrial Nuevo Nogales

phone: +52.631.3110050

fax: +52.631.3110060

USA - Cannon

666 East Dyer Road

Santa Ana, CA 92705

toll free: 1.800.854.3028

phone: +1.714.557.4700

fax: +1.714.628.2142

USA - BIW

500 Tesconi Circle

Santa Rosa, CA 95401

phone: +1.707.523.2300

fax: +1.707.523.3567

USA - VEAM

100 New Wood Road

Watertown, CT 06795

phone: +1.860.274.9681

fax: +1.860.274.4963

FRANCE - Cannon, VEAM

15, Boulevard Robert Thiboust

Serris, France 77700

phone: +33.1.60.04.93.93

fax: +33.1.60.04.93.90

GERMANY - Cannon, VEAM

Cannonstrasse 1

Weinstadt, 71384

phone: +49.7151.699.0

fax: +49.7151.699.217

ITALY - VEAM

Corso Europa 41/43

Lainate (MI), Italy 20020

phone: +39.02938721

fax: +39.0293872300

LEBANON - BIW

P.O. Box 199

Jounieh

Lebanon

phone: +961.9.911.560

fax: +961.9.912.126

UK - Cannon, VEAM

Jays Close, Viables Estate

Basingstoke, RG22 4BA

phone: +44.1256.311200

fax: +44.1256.323356

CHINA - Cannon, VEAM

Tuopandun Industrial Area, Jinda Cheng,

Xiner Village, Shajing Town,

Baoan District, Shenzhen City,

Guangdong, China 518125

phone: +86.755.2726.7238

fax: +86.755.2726.7515

HONG KONG - Cannon, VEAM

Units 2405-6, 24/F, ING Tower

308 Des Voeux Road

Central

Hong Kong

phone: +852.2732.2720

fax: +852.2732.2919

INDIA - Cannon, VEAM

ITT Corporation India Pvt Ltd

2nd Fl Prama House

21 Cama Industrial Estate

Walbhat Road, Goregaon (E),

Mumbai

phone: +91 22 67843000

fax: +91 22 26783033

JAPAN - Cannon, VEAM

11-3, 5 Chome, Hibarigaoka, Zama-shi

Kanagawa, Japan 228-0003

phone: +81.462.57.2010

fax: +81.462.57.1680

SINGAPORE - Cannon, VEAM

10 Jalan Kilang #06-01 Singapore

159410

phone: +65.62763693 ext 232

fax: +65.62763685