KPTC
C O N N E C T O R S
KPC-3/898
KPTC
Subject to changes
Introduction
The miniature circular connectors series KPTC from ITT Cannon are especially used in the machine and in
the automotive industries. They are designed for the usage with crimp contacts which are to be ordered
separately. The contacts are packed separately for the termination process.
To keep up with the market trends and for logistic reasons ITT Cannon offers zinc / cobalt as an alternative
to nickel. For current projects, the nickel finish is still offered. However, zinc / cobalt should be the preferred
finish as it features a much higher corrosion resistance.
Contents
Technical data................................................................................................................. ............................... 3
How to order................................................................................................................................................. 4
Contact arrangements.................................................................................................................................... 5
Alternate insert positions..................................................................................................... ........................... 8
Box mounting receptacles.............................................................................................................................. 9
Wall mounting receptacles...................................................................................................... .....................10
Straight plugs....................................................................................................................................................12
Jam nut receptacles ......................................................................................................................................14
Panel cut-outs...................................................................................................................................................16
Components and accessories..................................................................................................................... 18
Tools............................................................................................................................................................... 20
Product safety information............................................................................................................................ 21
3
KPTC
Technical Data
Material and Finshes
Shell Aluminium alloy, zink/cobalt-plating or galvanic nickel
Insulator Polychloroprene
Grommet and seal Polychloroprene
Contacts Copper alloy, had gold or hard silver plated
Mechanical Data
Shell styles 0 - wall mounting receptacle
2 - box mounting receptacle
6 - straight plug
7 - jam nut receptacle
Shell sizes 8 - 24
Polarization/Coupling five keyways/3-point bayonet coupling
Service classes E - with grommet seal
F - with grommet seal and strain relief
D -with endbell for PG adapters
Water tightness Acc to VG 95319 Teil 2, Test Nr. 5.9.2
for shell styles A to E, J to W, Z1, Z2 and Z3 as well as gaskets A and B
Test pressure 0,2bar overpressure Test duration 48 h
Test temperature 25
±
0,3
ϒ
C
Connector to be free of moisture
Electrical Data
Number of contacts 2 through 61
Wire size 0,4 - 2,0 mm2
Contact termination Crimp technque
Contact rating Size Rated Amps Test current A Millivolt drop mV
20 7,5 7,5 less than 55
16 22 13 less than 50
Service rating Test voltage Service rating Vrms VDC
at sea level 1 1500 2100
2 2300 3200
at 21336 m height 1 375 535
2 550 770
The hereunder service rating information are valid for male or female connectors mated or unmated
at sea level 21336 m
Average flashover 1500 V 500 V
Test voltage 1000 V 325 V
The operation voltage is to be selected acc. to VDE 0110
Operating voltage
and connector usage Connectors are equipment which must not be separated or mated when used as per determination. Acc to specification
the connectors are suitable for an operating voltage of 50 V (see product safety information). However, this is only valid
when the connectors are free accessible during operation and consequently might be touchable. When connectors will
be operated with line voltage, ITT Cannon offers a solution, too. Please consult factory.
KPTC
Subject to changes
Series
ITT Cannon designation
Shell style
0 - Wall mounting receptacle
2 - Box mounting receptacle
6 - Straight plug
7 - Jam nut receptacle
Service class
E - Grommet seal
(not for shell style 2)
F - Grommet seal with strain relief
(not for shell style 2)
Shell size
8, 10, 12, 14, 16, 18, 20, 22 and 24
Contact arrangement
see pages 5 - 8
Contact type
P - Pin
S - Socket
Insulator position
W, X, Y, Z (omit for normal position -
see page 8
Modification
C - Electroless nickel plating
F - Zinc / cobalt
How to order
KPTC 0 E 18 - 32 P W C
General Purpose Connectors with Crimp Contacts
KPTC0 KPTC2 KPTC7 KPTC6
5
KPTC
Contact Arrangements Contact Contact Service Insulator position
number arrangement rating W X Y Z
Contact size
AWG
28-2
*
1 58 122 - -
20
38-3
*
1 60 210 - -
20
38-33
*
190- - -
16S
48-4
*
145- - -
16S
610-6 190- - -
20
312-3 2 - - 180 -
16
10 12-10 1 60 155 270 295
20
14 12-14
*
2- - --
20
514-5 2 40 92 184 273
16
● Please consult factory
* Special contacts required - see page 20
Drawings not to scale
Face view of pin insert shown (socket view is homologous)
KPTC
Subject to changes
Contact Arrangements Contact Contact Service Insulator position
number arrangement rating W X Y Z
Contact size
AWG
12 14-12
●
143 90--
20 (8)
16 (4)
15 14-15
●
1 17 110 155 124
20 (14)
16 (1)
19 14-19 1 30 165 315 -
20
514-22
●
1- - --
12 (4)
20 (1)
816-8
●
2 54 152 180 331
16
23 16-23
●
1 158 270 - -
20 (22)
16 (1)
26 16-26 1 60 - 275 338
20
11 18-11
●
2 62 119 241 340
16
32 18-32 1 85 138 222 265
20
●
Please consult factory
Drawings not to scale
Face view of pin insert shown (socket view is homologous)
7
KPTC
Contact Arrangements Contact Contact Service Insulator position
number arrangement rating W X Y Z
Contact size
AWG
16 20-16
●
2 238 318 333 347
16
24 20-24
●
1 70 145 215 290
20
39 20-39
●
1 63 114 252 333
20 (37)
16 (2)
41 20-41
●
1 45 126 225 -
20
21 22-21
●
2 16 135 175 349
16
36 22-36
●
1 72 144 216 288
20
41 22-41 1 39 135 264 -
20 (27)
16 (14) 2
●
Please consult factory
Drawings not to scale
Face view of pin insert shown (socket view is homologous)
KPTC
Subject to changes
Contact Arrangements Contact Contact Service Insulator position
number arrangement rating W X Y Z
Contact size
AWG
55 22-55 1 30 142 226 314
20
31 24A31
●
1 90 225 - -
16
61 24-61
●
1 90 180 270 324
20
●
Please consult factory
Drawings not to scale
Face view of pin insert shown (socket view is homologous)
Shell size Contact Contact Insulator position/Degree of rotation
number arrangement V W X Y Z
8 2 8-2 - 58 122 - -
3 8-3 - 60 210 - -
3 8-3A - 60 - - -
3 8-33 - 90 - - -
4 8-4 - 45 - - -
10 6 10-6 - 90 - - -
12 3 12-3 - - 180 -
10 12-10 - 60 155 270 295
14 5 14-22 - - - - -
5 14-5 - 40 92 184 273
12 14-12 - 43 90 - -
15 14-15 - 17 110 155 234
19 14-19 - 30 165 315 .
16 8 16-8 - 54 152 180 331
23 16-23 - 158 270 - -
26 16-26 - 60 . 275 338
18 11 18-11 - 62 119 241 340
32 18-32 - 85 138 222 265
20 16 20-16 - 238 318 333 347
24 20-24 - 70 145 215 290
39 20-39 - 63 114 252 333
41 20-41 - 45 126 225 -
22 21 22-21 - 16 135 175 349
36 22-36 - 72 144 216 288
41 22-41 - 39 135 264 -
55 22-55 - 30 142 226 314
24 31 24A31 - 90 225 - -
61 24-61 - 90 180 270 324
Contact Arrangements
Insulator positions
The drawing indicates alternate insert positions. The
six positions N, V, W, X, Y and Z differ in the degree
of rotation for various connector sizes and contact
arrangements. For each degree of rotation, and for
the list of contact arrangements
and the alternate insert positions, please refer to the
opposite table.
Face view of pin insert
9
KPTC
Box mounting receptacle KPTC2
without endbell
Dimensions are mm
Shell
size*
Ø A L N Ø K M R S ØT Z
+0,03-0,13 max. max.
±
0,25
±
0,15
±
0,15 max.
±
0,15 max.
8 12,0 21,1 11,1 13,5 11,6 15,1 21,0 3,05 12,3
10 15,0 21,1 14,3 13,5 11,6 18,3 24,2 3,05 12,3
12 19,05 21,1 17,5 13,5 11,6 20,6 26,6 3,05 12,3
14 22,23 21,1 20,6 13,5 11,6 23,0 29,0 3,05 12,3
16 25,40 21,1 23,8 13,5 11,6 24,6 31,3 3,05 12,3
18 28,58 21,1 27,0 13,5 11,6 27,0 33,7 3,05 12,3
20 31,75 22,7 30,2 16,5 14,25 29,4 36,9 3,05 10,8
22 34,93 22,7 33,4 16,5 14,25 31,8 40,1 3,05 10,8
24 38,10 22,7 36,5 17,3 15,1 34,9 43,3 3,75 10,0
*) How to order see page 4
Ø T
4 Mounting holes
Dimensions are inches
Shell size* A L N max K M R S T Z
+.001 - .005 max max
±
.010
±
.006
±
.006 max
±
.006 max
8 .472 .831 .437 .531 .457 .594 .827 .120 .484
10 .591 .831 .563 .531 .457 .720 .953 .120 .484
12 .750 .831 .689 .531 .457 .811 1.047 .120 .484
14 .875 .831 .811 .531 .457 .906 1.142 .120 .484
16 1.000 .831 .937 .531 .457 .969 1.232 .120 .484
18 1.125 .831 1.063 .531 .457 1.063 1.327 .120 .484
20 1.250 .894 1.189 .650 .561 1.157 1.453 .120 .425
22 1.375 .894 1.315 .650 .561 1.252 1.579 .120 .425
24 1.500 .894 1.437 .681 .594 1.374 1.705 .148 .394
*) How to order see page 4
KPTC
Subject to changes
Dimensions are inches
Shell size* A L Q K M R S T Æ Z
+.001-.005 max Thread Type 2A
±
.010
±
.006 max
±
.006 max
8 .472 .850 7/16-28UNEF .531 .457 .594 .827 .120 .484
10 .591 .850 9/16-24UNEF .531 .457 .720 .953 .120 .484
12 .750 .850 1-1/16-24UNEF .531 .457 .811 1.047 .120 .484
14 .875 .850 1-3/16-20UNEF .531 .457 .906 1.142 .120 .484
16 1.000 .850 1-5/16-20UNEF .531 .457 .969 1.232 .120 .484
18 1.125 .850 1-1/16-18UNEF .531 .457 1.063 1.327 .120 .484
20 1.250 1.055 1-3/16-18UNEF .650 .561 1.157 1.453 .120 .425
22 1.375 1.055 1-5/16-18UNEF .650 .561 1.252 1.579 .120 .425
24 1.500 1.055 1-7/16-18UNEF .681 .594 1.374 1.705 .148 .394
*) How to order see page 4
without endbell
Dimensions are mm
Shell size* Ø A L Q K M R S T Ø Z
+0,03 max. Thread Class 2A ±0,25 ±0,15 ±0,15 max. ±0,15 max.
8 12,00 21,6 7/16-28UNEF 13,5 11,6 15,1 21,0 3,05 12,3
10 15,00 21,6 9/16-24UNEF 13,5 11,6 18,3 24,2 3,05 12,3
12 19,05 21,6 1-1/16-24UNEF 13,5 11,6 20,6 26,6 3,05 12,3
14 22,3 21,6 1-3/16-20UNEF 13,5 11,6 23,0 29,0 3,05 12,3
16 25,40 21,6 1-5/16-20UNEF 13,5 11,6 24,6 31,3 3,05 12,3
18 28,58 21,6 1-1/16-18UNEF 13,5 11,6 27,0 33,7 3,05 12,3
20 31,75 26,8 1-3/16-18UNEF 16,5 14,25 29,4 36,9 3,05 10,8
22 34,93 26,8 1-5/16-18UNEF 16,5 14,25 31,8 40,1 3,05 10,8
24 38,10 26,8 1-7/16-18UNEF 17,3 15,1 34,9 43,3 3,75 10,0
*) How to order see page 4
Ø T
4 Mounting holes
Wall mounting receptacle KPTC0
11
KPTC
Type F Type E
Wall mounting receptacle KPTC0
with endbell Dimensions are mm
Type F Type E
Shell size* BFCD
FG
FH
FL
FB
EL
E
max. Thread min. min. max. max. max. max.
8 14,0 6-32 6,0 2,9 19,3 45,1 14,2 34,0
10 17,2 6-32 ,5 4,5 20,8 45,1 17,2 34,0
12 20,4 6-32 10,7 7,7 24,4 45,1 20,4 34,0
14 23,6 6-32 13,9 9,3 27,2 45,1 23,4 34,0
16 26,7 6-32 15,5 12,4 28,7 48,2 26,6 34,0
18 29,5 8-32 19,6 15,6 35,3 48,2 29,6 34,0
20 32,7 8-32 19,6 15,6 35,3 50,0 32,8 36,0
22 35,9 8-32 23,6 18,8 39,9 50,0 36,0 36,0
24 39,0 8-32 25,2 20,1 43,2 50,0 39,2 36,0
*) How to order see page 4
Dimensions are inches
Type F Type E
Shell size* BFC Thread DFGFHFLFBELe
max min min max max max max
8 .551 6-32 .236 .114 .760 1.776 .559 1.339
10 .677 6-32 .295 .177 .819 1.776 .677 1.339
12 .803 6-32 .421 .303 .961 1.776 .803 1.339
14 .929 6-32 .547 .366 1.071 1.776 .921 1.339
16 1.051 6-32 .610 .488 1.130 1.898 1.047 1.339
18 1.161 8-32 .772 .614 1.390 1.898 1.165 1.339
20 1.287 8-32 .772 .614 1.390 1.969 1.291 1.417
22 1.413 8-32 .929 .740 1.571 1.969 1.417 1.417
24 1.535 8-32 .992 .791 1.701 1.969 1.543 1.417
*) How to order see page 4
KPTC
Subject to changes
without endbell Dimensions are mm
Shell size* G J L Q Z
max.
±
0,15 max. Thread Class 2 A max.
8 19,8 9,1 21,4 7/16-28UNEF 16,3
10 23,6 9,1 21,4 9/16-24UNEF 16,3
12 26,5 9,1 21,4 1-1/16-24UNEF 16,3
14 30,1 9,1 21,4 1-3/16-20UNEF 16,3
16 33,2 9,1 21,4 1-5/16-20UNEF 16,3
18 35,4 9,1 21,4 1-1/16-18UNEF 16,3
20 39,0 10,7 25,1 1-3/16-18UNEF 15,0
22 42,1 10,7 25,1 1-5/16-18UNEF 15,0
24 45,2 10,7 25,1 1-7/16-18UNEF 15,0
*) How to order see page 4
Dimensions are inches
Shell size* G J L Q Z
max
±
.006 max Thread Type 2A max
8 .780 .358 .843 7/16-28UNEF .642
10 .929 .358 .843 9/16-24UNEF .642
12 1.043 .358 .843 1-1/16-24UNEF .642
14 1.185 .358 .843 1-3/16-20UNEF .642
16 1.307 .358 .843 1-5/16-20UNEF .642
18 1.394 .358 .843 1-1/16-18UNEF .642
20 1.535 .421 .988 1-3/16-18UNEF .591
22 1.657 .421 .988 1-5/16-18UNEF .591
24 1.780 .421 .988 1-7/16-18UNEF .591
*) How to order see page 4
Straight Plug KPTC6
13
KPTC
Type F Type E
with endbell
Dimensions are mm
Type F Type E
Shell size* BF ØC G
F
ØG
FH
FL
FB
EL
E
max. Thread min. min. max. max. max. max.
8 14,0 6-32 6,0 2,9 19,3 46,0 14,2 32,5
10 17,2 6-32 7,5 4,5 20,8 46,0 17,2 32,5
12 20,4 6-32 10,7 7,7 24,4 46,0 20,4 32,5
14 23,6 6-32 13,9 9,3 27,2 46,0 23,4 32,5
16 26,7 6-32 15,5 12,4 28,7 49,0 26,5 32,5
18 29,5 8-32 19,6 15,6 35,3 49,0 29,6 32,5
20 32,7 8-32 19,6 15,6 35,3 49,0 32,8 34,5
22 35,9 8-32 23,6 18,8 39,9 49,0 36,0 34,5
24 39,0 8-32 25,2 20,1 43,2 49,0 39,2 34,5
*) How to order see page 4
Straight Plug KPTC6
Dimensions are inches
Type F Type E
Shell size BFC Thread DFGF ÆH
FL
FB
ELEE
max min min max max max max
8 .551 6-32 .236 .114 .760 1.811 .559 1.280
10 .677 6-32 .295 .177 .819 1.811 .677 1.280
12 .803 6-32 .421 .303 .961 1.881 .803 1.280
14 .929 6-32 .547 .366 1.071 1.881 .921 1.280
16 1.051 6-32 .610 .488 1.130 1.929 1.043 1.280
18 1.161 8-32 .772 .614 1.390 .1.929 1.165 1.280
20 1.287 8-32 .772 .614 1.390 1.969 1.291 1.358
22 1.413 8-32 .929 .740 1.571 1.969 1.417 1.358
24 1.535 8-32 .992 .791 1.701 1.969 1.543 1.358
*) How to order see page 4
KPTC
Subject to changes
without endbell Dimensions are mm
Shell size* A Ø F H K M R S T Panel thickness Ø Y Z
+0,03-0,13
±
0,15
±
0,15
±
0,25
±
0,15 Thread Class 2 A
±
0,5 min. max. max. max.
8 12,0 13,3 19,0 3,2 17,7 9/16-24UNEF 24,0 1,6 3,5 28,0 7,9
10 15,0 16,5 22,2 3,2 17,7 11/16-24UNEF 27,0 1,6 3,5 31,0 7,9
12 19,05 20,6 27,0 3,2 17,7 7/8-20UNEF 32,0 1,6 3,5 36,0 7,9
14 22,23 23,8 30,2 3,2 17,7 1-20UNEF 35,0 1,6 3,5 39,0 7,9
16 25,40 26,9 33,3 3,2 17,7 1-1/8-18UNEF 38,5 1,6 3,5 42,0 7,9
18 28,58 30,1 36,5 3,2 17,7 1-1/4-18UNEF 41,5 1,6 3,5 45,0 7,9
20 31,75 33,3 39,7 4,0 22,5 1-3/8-18UNEF 46,0 1,6 6,5 50,0 4,7
22 34,93 36,5 42,9 4,0 22,5 1-1/2-18UNEF 49,5 1,6 6,5 55,0 4,7
24 38,10 39,6 46,0 4,0 23,3 1-5/8 -18UNEF 52,5 1,6 6,5 57,0 3,8
*) How to order see page 4
Jam Nut Receptacle KPTC7
Dimensions are inches
Shell size* A F H K M R S T Panel thickness Y
→
Z
+.001-.005
±
.006
±
.006
±
.010
±
.006 Thread Class 2
±
.010 min max max max
8 .472 .524 .748 .126 .697 9/16-24UNEF .945 .063 .138 1.102 .311
10 .591 .650 .874 .126 .697 11/16-24UNEF 1.063 .063 .138 1.220 .311
12 .750 .811 1.063 .126 .697 7/8-20UNEF 1.260 .063 .138 1.417 .311
14 .875 .937 1.189 .126 .697 1-20UNEF 1.378 .063 .138 1.535 .311
16 1.000 1.059 1.311 .126 .697 1-1/8-18UNEF 1.516 .063 .138 1.654 .311
18 1.125 1.185 1.437 .126 .697 1-1/4-18UNEF 1.634 .063 .138 1.772 .311
20 1.250 1.311 1.563 .157 .886 1-3/8-18UNEF 1.811 .063 .256 1.969 .185
22 1.375 1.437 1.689 .157 .886 1-1/2-18UNEF 1.949 .063 .256 2.165 .185
24 1.500 1.559 1.811 .157 .917 1-5/8-18UNEF 2.067 .063 .256 2.244 .150
*) How to order see page 4
15
KPTC
Type F Typ E
with endbell
Dimensions are mm
Type F Type E
Shell size* BFDF ØG
F
ØH
FL
FB
EL
E
max. min. min. max. max. max. max.
8 18,2 6,0 2,9 19,3 44,9 18,2 33,5
10 21,5 7,5 4,5 20,8 44,9 21,5 33,5
12 24,6 10,7 7,7 24,2 44,9 24,6 33,5
14 27,8 13,9 9,3 27,2 44,9 27,8 33,5
16 31,0 15,5 12,4 28,7 48,4 31,0 33,5
18 34,1 19,6 15,6 35,3 48,4 34,1 33,5
20 38,1 19,6 15,6 35,3 50,3 38,1 39,0
22 41,2 23,6 18,8 39,8 50,3 41,3 39,0
24 44,5 25,2 20,1 43,2 50,3 44,5 39,0
*) How to order see page 4
Jam Nut Receptacle KPTC7
Dimensions are inches
Type F Type E
Shell size* BF DF
Ø
GF
Ø
HFLFBELE
max min min max max max max
8 .717 .236 .114 .760 1.768 .717 1.319
10 .846 .295 .177 .819 1.768 .846 1.319
12 .969 .421 .303 .953 1.768 .969 1.319
14 1.094 .547 .366 1.071 1.768 1.094 1.319
16 1.220 .610 .488 1.130 1.906 1.220 1.319
18 1.343 .772 .614 1.390 1.906 1.343 1.319
20 1.500 .772 .614 1.390 1.980 1.500 1.535
22 1.622 .929 .740 1.567 1.980 1.622 1.553
24 1.752 .992 .791 1.701 1.980 1.752 1.535
*) How to order see page 4
KPTC
Subject to changes
Dimensions areinches
Shell size for rear mounting for front mounting R T
D +.010-.000 D +.010- .000
±
.006 +.012
8 .618 .575 .595 .122
10 .736 .701 .720 .122
12 .882 .827 .811 .122
14 1.004 .949 .906 .122
16 1.184 1.075 .969 .122
18 .1232 1.201 1.063 .122
20 1.358 1.327 1.157 .122
22 1.484 1.449 1.252 .122
24 1.610 1.575 1.374 .142
Dimensions are inches
Shell size P max
(for rear mounting panel thickness is included)
8 .087
10 .087
12 .087
14 .087
16 .087
18 .087
20 .213
22 .213
24 .213
Panel Cutouts Box mounting receptacle Dimensions are mm
Shell size for rear mounting for front mounting R T
D +0,25 -0 D +0,25 - 0
±
0,15 + 0,3
8 15,7 14,6 15,1 3,1
10 18,7 17,8 18,3 3,1
12 22,4 21,0 20,6 3,1
14 25,5 24,1 23,0 3,1
16 28,3 27,3 24,6 3,1
18 31,3 30,5 27,0 3,1
20 34,5 33,7 29,4 3,1
22 37,7 38,8 31,8 3,1
24 40,9 40,0 34,9 3,1
Mounting hole diameter Dimensions are mm
Shell size P max.
(for rear mounting panel thickness is included)
8 2,20
10 2,20
12 2,20
14 2,20
16 2,20
18 2,20
20 5,40
22 5,40
24 5,40
Rear mounting
Front mounting
17
KPTC
Jam nut receptacle Dimensions are mm
Shell size A +0,25 B +0
-0 -0,12
8 14,7 13,8
10 17,9 17,0
12 22,6 21,1
14 25,8 24,3
16 29,0 27,5
18 32,1 30,7
20 35,3 33,9
22 38,5 37,1
24 41,7 40,2
Dimensions are inches
Shell size A B
+ .010 - .000 + .000 - .0058
8 .579 .543
10 .705 .669
12 .890 .831
14 1.016 1.083
16 1.142 1.083
18 1.264 1.209
20 1.390 1.335
22 1.516 1.461
24 1.642 1.583
Panel Cutouts
KPTC
Subject to changes
Protective Caps
Materials
Protective cap Aluminum alloy
Cord Polyamide, olive
Rivet Stainless steel, passivated
End link Stainless steel, passivated
Clip Stainless steel, passivated
Gasket Fluor silicone
Dimensions
KPTC80 KPTC81
How to order
KPTC 81 - 12 C - A
Series
80 - protective cap for plug
81 - protective cap for receptacle
Shell size
8, 10, 12, 14, 16, 18, 20, 22 und 24
Fixing
C - with cord and loop
N - with cord and ring
Modification
A - yellow drab chromate over zinc plating
B - olive drab chromate over zinc plating
19
KPTC
Protective Caps KPTC 80 Dimensions are mm
Shell size A B Ø C D L1 L2 L3
max. +0,03 +0,25 +12,7 max. max. +0,79
-0,13 -0,13 -6,35
8 18,26 12,0 4,24 76,2 19,84 14,27 9,35
10 21,44 15,0 4,24 76,2 19,84 14,27 9,35
12 25,40 19,05 4,24 88,9 19,84 14,27 9,35
14 28,58 22,23 4,24 88,9 19,84 14,27 9,35
16 31,75 25,40 4,24 88,9 19,84 14,27 9,35
18 34,92 28,58 4,24 88,9 19,84 14,27 9,35
20 38,10 31,75 4,24 101,6 21,44 15,88 10,92
22 41,28 34,93 4,24 101,6 21,44 15,88 10,92
24 44,45 38,10 4,24 101,6 22,22 16,71 11,76
KPTC 81 Dimensions are mm
Shell size A Ø B C D E L1 L2
max. +12,7 +0,25 max. min. max. max.
-6,35 -0,13
8 18,64 76,2 4,24 22,62 14,68 21,44 14,27
10 21,82 76,2 4,24 25,40 17,86 21,44 14,27
12 25,40 88,9 4,24 30,18 22,63 21,44 14,27
14 28,58 88,9 4,24 36,53 25,81 21,44 14,27
16 31,75 88,9 4,24 39,67 28,98 21,44 14,27
18 34,92 88,9 4,24 42,88 32,16 21,44 14,27
20 38,10 101,6 4,24 46,02 35,33 21,44 14,27
22 41,28 101,6 4,24 49,23 38,51 21,44 14,27
24 44,45 101,6 4,24 52,37 41,68 22,22 15,29
KPTC 80 Dimensions are inches
Shell size A B
∅
C D L1 .L2 L3
max. + .001- .005 + .010- .005 + .500- .250 max max + .031
8 .719 .472 .167 3.000 .781 .562 .368
10 .844 .591 .167 3.000 .781 .562 .368
12 1.000 .750 .167 3.500 .781 .562 .368
14 1.125 .875 .167 3.500 .781 .562 .368
16 1.250 1.000 .167 3.500 .781 .562 .368
18 1.375 1.125 .167 3.500 .781 .562 .368
20 1.500 1.250 .167 4.000 .844 .625 .430
22 1.625 1.375 .167 4.000 .844 .625 .430
24 1.750 1.500 .167 4.000 .875 .658 .463
KPTC 81 Dimensions are inches
Shell size A
∅
B C D E L1 L2
max. + .500- .250 + .010- .005 max. min. max. max.
8 .734 3.000 .167 .890 .578 .844 .562
10 .859 3.000 .167 1.000 .703 .844 .562
12 1.000 3.500 .167 1.188 .891 .844 .562
14 1.125 3.500 .167 1.438 1.016 .844 .562
16 1.250 3.500 .167 1.562 1.141 .844 .562
18 1.375 3.500 .167 1.688 1.266 .844 .562
20 1.500 4.000 .167 1.812 1.391 .844 .562
22 1.625 4.000 .167 1.938 1.516 .844 .562
24 1.750 4.000 .167 2.062 1.641 .875 .602
KPTC
Subject to changes
Contacts
Contact size Order reference
Hard gold plated
20 Socket 031-8704-508
20 Pin 430-8560-404
16Socket 031-8704-502
16 Pin 430-8560-406
Flange Gaskets
Shell size Alu-Flex Chloroprene
conductive non-conductive
8 075-8543-000 075-8543-010
10 075-8543-001 075-8543-011
12 075-8543-002 075-8543-012
14 075-8543-003 075-8543-013
16 075-8543-004 075-8543-014
18 075-8543-005 075-8543-015
20 075-8543-006 075-8543-016
22 075-8543-007 075-8543-017
24 075-8543-008 075-8543-018
Wire hole fillers
Contact size Colour code ITT Cannon
20 Red 225-1012-000
16 Blue 225-1011-000
Mounting adapter
see KPTC Assembly instructions
Wire Sizes
Contact size 20 Wire size metric: 0,4-0,75 mm2
Sealing area (Insulation Ø) 1,4-2,15 mm /.0022 -.0033
Contact size 18 Wire size metric: 1,0-2,0 mm2
Sealing area (Insulation Ø) 1,6-2,7 mm / .0025 - .0042
Customer application tools
Crimp tools
Hand tool Turret Test gage for hand tool
for contact size 20, 16
M22520/1-01 M22520/1-02 M22520-/3-1
Semi-automatic Crimpstation HACS-KPTC
Pneumatic tool, bench mounted 612141with turret M22520/1-02
Insertion tools
Contact size Tool Spare tip
20 CITG-20A CITG-20A-Tip
16 CIT-16 CIT-16-Tip
Contact size Tool (pair of pliers)
20 CIT-KPTC-20
16 CIT-F80-16
Extraction tools
Contact size Tool Spare tip
20 CET-KPTC-20 CET-KPTC-20-Tip
16 CET-KPTC-16 CET-KPTC-16-Tip
for shell size 8
and contact arrangement 12-14 only:
Contact size Order reference
Hard gold Hard silver
plated plated
20 Socket 031-8704-509 031-8704-506
20 Pin 430-8560-411 430-8560-410
21
KPTC
Product Safety Information
THIS NOTE SHOULD BE READ IN CON-JUNCTION
WITH THE PRODUCT DATA SHEET/CATALOGUE.
FAILURE TO OB-SERVE THE ADVICE IN THIS INFOR-
MATION SHEET AND THE OPERATING CONDITIONS
SPECIFIED IN THE PRODUCT DATA SHEET/
CATALOGUE COULD RESULT IN HAZAR-DUOUS
SITUATIONS.
1. MATERIAL CONTENT AND PHYSICAL
FORM
Electrical connectors do not usually contain
hazardous materials. They contain conducting and
non-conducting materials and can be divided into
two groups.
a) Printed circuit types and low cost audio types
which employ all plastic insulators and casings.
b) Rugged, Fire Barrier and High Reliability types
with metal casings and either natural rubber,
synthetic rubber, plastic or glass insulating
materials.
Contact materials vary with type of connector and
also application and are usually manufactured from
either copper, alloys, nickel, alumel, chromel or
steel. In special applications, other alloys may be
specified.
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 electric shock or burns. Live circuits
must be broken by separating mated connectors
as this may cause arcing, ionisation and burning.
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 strangs of wire. Local
overheating may also result from the use of the
incorrect application tools or from poor quality
soldering or slack screw terminals. Overheating may
occur if the ratings in the Product Data Sheet/
Catalogue 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 contacts and wires, and leakage currents
through carbonisation 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
components.
3. HANDLING
Care must be taken to avoid damage to any
component parts of electrical connectors during
installation and use. Although there are normally
no sharp edges, care must be taken when handling
certain components to avoid injury to fingers.
ITT Cannon manufactures the highest quality products available in the marketplace; however these products are intended
to be used in accordance with the specifications in this catalog. Any use or application that deviates from stated operating
specifications is not recommended and may be unsafe. No information and data contained in this catalog shall be construed
to create any liability on the part of ITT Cannon. Any new issue of this catalog shall automatically invalidate and supersede
any and all previous issues. A limited warranty applies to ITT Cannon products. Except for obligations assumed by ITT
Cannon under this warranty, ITT Cannon shall not be liable for any loss, damage, cost of repairs, incidental or
consequential damages of any kind, whether or not based on express or implied warranty, contract, negligence or
strict liability arising in connection with the design, manufacture, sale, use or repair of the products. Product availability,
prices and delivery dates are exclusively subject to our respective order confirmation form; the same applies to orders
based on development samples delivered. This catalog is not be construed as an offer. It is intended merely as an
invitation to make an offer. By this publication, ITT Cannon does not assume responsibility or any liability for any patent
infringements or other rights of third parties which may result from its use. Reprinting this catalog is generally permitted,
indicating the source. However, ITT Cannon's prior consent must be obtained in all cases.
Cannon is a trademark of ITT Industries, Inc
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 installation/use and rejected if found to be
damaged.
4. DISPOSAL
Incineration of certain materials may release
noxious or even oxid fumes.
5. APPLICATION
Connectors with exposed contacts should not be
selected for use on the current supply side of an
electrical circuit, because an electric 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 can
not be transmitted in any way to exposed metal parts
of the connector body. The connector and wiring
should be checked, before making live, to have no
damage to metal parts of insulators, no solder blobs,
loose strands, conducting lubricants, swarf, or any
other undersired conducting particles. Insulation
resistance should be checked to make certain that
no low resistance joints or spurious conducting path
are existing between contacts and exposed metal
parts of the connector body. Further the contact
resistance of the connectors should be measured
within the electrical circuit in order to identify high
resistances which result in excessive connector
heating.
Always use the correct application tools as specified
in the Data Sheet/Catalogue.
Do not permit untrained personnel to wire, assemble
or tramper with connectors.
For operation voltage please see appropriate national
regulations
IMPORTANT GENERAL INFORMATION.
1. Air and creepage paths/Operating voltage
The admissible operating voltages depend on the
individual applications and the valid national and
other applicable safety regulations.
For this reason the air and creepage path date
are only reference values. Observe reduction of air
and creepage paths due to PC board and/or harnes-
sing.
2. Temperature
All information given are temperature limits. The
operation temperature depends on the individual
application.
3. Other important information
Cannon continuously endeavours to improve their
products. Therefore, Cannon products may deviate
from the description, technical data and shape as
shown in this catalogue and data sheets.
4. Harnessing and Assembly Instructions
If applicable, our special harnessing and/or assem-
bly instruction has to be adhered to. This is provid-
ed at request.
