Specifications –––––––––––––––––––
•Current rating:
•Voltage rating: 125 V AC, DC/ J1100
250 V AC, DC/ J1800
•Temperature range: -55°C to +105°C
(including temperature rise in applying
electrical current)
•Applicable wire: AWG #28 to #18
•Applicable PC board thickness: 1.6 mm
*In using the products, refer to "Handling Precaution for Terminal
and Connector" described on our website (Technical documents
of Product information page).
*Contact JST for details.
*RoHS2 compliance.
Standards ––––––––––––––––––––––
0 Recognized E60389
1
JFA CONNECTOR
J1000 SERIES
2.2mm pitcth/Disconnectable Crimp style connectors(Wire-to-board/Wire-to-wire)
• Double-spring construction
• Up to AWG #18 with 2.2 mm pitch
• Housing lance
•Secure locking method
• Recognition mark
Wire size (AWG)
#18
6.4
5.5
5.5
4.7
4.0
3.9
3.6
3.6
Circuits
3
6
8
12
20
22
26
30
#20
5.4
4.6
4.6
3.9
3.4
3.3
3.0
3.0
#22
4.8
4.0
4.0
3.4
3.0
2.9
2.6
2.6
#24
4.0
3.4
3.1
2.7
2.4
2.3
2.2
2.1
#26
3.4
2.9
2.6
2.3
2.0
1.9
1.8
1.7
#28
2.8
2.4
2.2
2.0
1.8
1.7
1.6
1.5
Unit: (A)
Connectors for signal circuit or power
supply circuit, applicable to the factory
automation, heavy electric machinery, and
other industrial equipment in general.
In spite of various kinds of housings
available, their contacts are designed to be
common.
The applicable tooling can be standardized.
2
JFA CONNECTOR/J1000 SERIES
J1100
Single-row
type
Circuits
Center
locking
type 333
Type Wire-to-board
Top entry type Side entry type Free hanging type
2.2 mm pitch / Voltage rating 125 V AC, DC Wire-to-wire
J1800
Single-row
type
88
Type
Top entry type Side entry type
2.2 mm pitch / Voltage rating 250 V AC, DC
Wire-to-board
J1100
Double-row
type
Circuits
Circuits
6, 8, 12, 20, 22, 26, 30 6, 8, 12, 20, 30 6, 8, 12, 20, 26
Side locking
type
(Thin type)
List of J1000 series products
3
JFA CONNECTOR/J1000 SERIES
Series name Wire range mark
Ⅱ
LJ1
20.9 (10.8)(4.3)(2)
Material and Finish
Copper alloy, nickel-undercoated, selective gold-plated
Tin-plated
mm2
Size
Series
Strip contact
Model No. AWG # Insulation
O.D. (mm)
Applicable wire Q'ty/
reel
SF1F-002GC-P0.6
SF1F-002T-P0.6
SF1F-01GC-P0.6
SF1F-21GC-P0.6
SF1F-21T-P0.6
0.08〜0.2
0.2〜0.5
0.3〜0.8
M
ME
L
28〜24
24〜20
22〜18
0.88〜1.43
1.30〜1.90
1.50〜2.10
6,000
5,500
5,000
Gold(0.2μm)
Tin
Gold(0.2μm)
Gold(0.2μm)
Tin
Material and Finish
Copper alloy, nickel-undercoated, selective gold-plated
Tin-plated
mm2
Size
Series
Strip contact
Model No. AWG # Insulation
O.D. (mm)
Applicable wire Q'ty/
reel
SF1M-002GC-M0.6A
SF1M-002T-M0.6A
SF1M-01GC-M0.6A
SF1M-21GC-M0.6A
SF1M-21T-M0.6A
0.08〜0.2
0.2〜0.5
0.3〜0.8
M
ME
L
28〜24
24〜20
22〜18
0.88〜1.43
1.30〜1.90
1.50〜2.10
6,000
5,500
5,000
Gold(0.2μm)
Tin
Gold(0.2μm)
Gold(0.2μm)
Tin
Gold-plated
Tin-plated
Wire range mark
Wire range mark
Series name
Series name
Ⅱ
LJ1
（4.3）
12.8
（7）
（2）
Ⅱ
L
J1
12.8
（4.3）
（7）
（2）
Crimping
machine
Applicator
Hand crimp
tools
YRK-1220
YRK-1230
Dies
Crimp applicator
with dies
Crimp
applicator
APLMKSF1F/
M002-06
APLMKSF1F/
M01-06
MK/SF1F/
M-002-06
MK/SF1F/
M-01-06
MKS-L
MKS-L
AP-K2N
AP-K2N
SF1F-002(*) -P0.6
SF1M-002(*) -M0.6A
SF1F-01GC -P0.6
SF1M-01GC -M0.6A
Strip contact
Model No.
Crimping
machine
Applicator
Hand crimp
tools
YRK-1210
Dies
Crimp applicator
with dies
Crimp
applicator
APLMKSF1F/
M21-06
MK/SF1F/
M-21-06
MKS-L
AP-K2N
SF1F-21(*) -P0.6
SF1M-21(*) -M0.6A
Strip contact
Model No.
Receptacle contact
RoHS2 compliance
Note: Contact JST for 0.76μm gold-plated product.
Tab contact
RoHS2 compliance
Note: Contact JST for 0.76μm gold-plated product.
Crimping machine, Applicator
Plating of the contact
Common marking on the contact and its application tools
Indication of the plating
Indication of the plating
Receptacle contact Tab contact
Receptacle contact Tab contact
Each contact has a marking on its side so that the type
or thickness of the plating is recognized.
1 ... gold-plated 0.2 μm thickness
3 ... gold-plated 0.76 μm thickness
5 ... tin-plated
In order to avoid incorrect combination of the hand crimp tools or
extraction tools and the contacts, the series name (for example J1 ) and
wire range mark (M, ME, L) are shown on both the tools and the contacts.
J1M..... AWG#28〜#24
ME....AWG#24〜#20
L..... AWG#22〜#18
Series name
Wire range mark
Series name
Wire range mark
Recognition mark
Note: Finish (*): GC ...Nickel-undercoated, 0.2μm selective gold-platted
T ......Tin-plated
• Extraction tool for J1100 series: EJ-JFAJ1100/EJ-JFAJ1100N
• Extraction tool for J1800 series: EJ-JFAJ18
• Refer to the page of "Crimping tools" for details of YRK series
hand crimping tools that uses a strip contact.
Note: Contact JST for fully automatic crimping applicator.
4
J1000 SERIES/J1100
Assembly layout
55
<Single-row type>
Keying No.
Line No.
Series name
Circuit No.
PC board layout (Reference)
(viewed from component side)
（2.4）
（0.6）
2±0.05
（B）
（19）
3.3
（0.6）8
3.1
19B
A
8.4
9.6
Ａ
X
３２１
1±0.1
φ1 ±0.05
A±0.05
2.2±0.05
8±0.05
2.2
Connector outline
<Single-row type>
PC board layout (Reference)
(viewed from component side)
Line No.
Series name
Circuit No. Keying No.
Connector outline
X
３２１
A
（2.4）A±0.05
2.7±0.05
1±0.1
（B）
2.2±0.05
（8.4）
3.619.5
2.7
3.2
B
A
2.2
8.4
2±0.05
φ1 ±0.05
（2.5）
Material and Finish
Glass-filled PBT, UL94V-0, black
34.4
4.4 8.0
8.0 1,200
1,200
X
YJ11SF-03V-KX
J11SF-03V-KY
Dimensions (mm)
Circuits Keying Model No. AB
Q’ty/box
<Single-row type>
Line No.
Keying No.
X
A
2.2
（11.3）
16.7
6.6
B
A
Material and Finish
Glass-filled PBT, UL94V-0, black
34.4
—9.2
—500
—
X
YJ11SFM-03V-KX
—
Dimensions (mm)
Circuits Keying Model No. AB
Q’ty/box
<Single-row type>
Keying No.
Circuit No.
Series name
Line No.
29.3
8.4
A
2.2
B
X
３２ １
A
Post: Copper alloy, gold-plated, tin-plated
Housing: Glass-filled PBT, UL94V-0, black
Reinforcement: Copper alloy, tin-plated
Material and Finish
B
3
X
Y
X
Y
B03B-J11SK-GWXR
B03B-J11SK-GWYR
B03B-J11SK-TXR
B03B-J11SK-TYR
4.4
4.4
9.2
9.2
625
625
A
Circuits
Plating
Keying
Model No. Q’ty/
box
Dimensions (mm)
Gold
(0.2μm)
Tin
Post: Copper alloy, gold-plated, tin-plated
Housing: Glass-filled PBT, UL94V-0, black
Reinforcement: Copper alloy, tin-plated
Material and Finish
B
3
X
Y
X
Y
S03B-J11SK-GWXR
S03B-J11SK-GWYR
S03B-J11SK-TXR
S03B-J11SK-TYR
4.4
4.4
9.2
9.2
600
600
A
Circuits
Plating
Keying
Model No. Q’ty/
box
Dimensions (mm)
Gold
(0.2μm)
Tin
Receptacle housing
RoHS2 compliance
Tab housing
RoHS2 compliance
Header Top entry type
RoHS2 compliance
Note: 1. Gold-plated product displays (LF) on a label.
2. Contact JST for 0.76μm gold-plated product.
Header Side entry type
RoHS2 compliance
Note: 1. Gold-plated product displays (LF) on a label.
2. Contact JST for 0.76μm gold-plated product.
J1000 SERIES/J1100
6
Keying No.
Series name
Circuit No.
Line No.
12.3
3.9
29.3
2.2
B
A
BA
X
10 9876５４３２１
<Double-row type>
<Double-row type>
Line No.
Keying No.
（15.2）
16.7
3.9
2.2
A
10.5
B
A
X
B
Material and Finish
Glass-filled PBT, UL94V-0, black
6
8
12
20
22
26
30
4.4
4.4
6.6
6.6
11.0
11.0
19.8
19.8
22.0
22.0
26.4
26.4
30.8
30.8
8.0
8.0
10.2
10.2
14.6
14.6
23.4
23.4
25.6
25.6
30.0
30.0
34.4
34.4
800
800
500
500
400
400
250
250
250
250
200
200
180
180
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
J11DF-06V-KX
J11DF-06V-KY
J11DF-08V-KX
J11DF-08V-KY
J11DF-12V-KX
J11DF-12V-KY
J11DF-20V-KX
J11DF-20V-KY
J11DF-22V-KX
J11DF-22V-KY
J11DF-26V-KX
J11DF-26V-KY
J11DF-30V-KX
J11DF-30V-KY
Dimensions (mm)
Circuits Keying Model No. AB
Q’ty/box
Material and Finish
Glass-filled PBT, UL94V-0, black
6
8
12
20
26
4.4
4.4
6.6
—
11.0
—
19.8
—
26.4
26.4
9.2
9.2
11.4
—
15.8
—
24.6
—
31.2
31.2
400
400
300
—
200
—
150
—
120
120
X
Y
X
Y
X
Y
X
Y
X
Y
J11DFM-06V-KX
J11DFM-06V-KY
J11DFM-08V-KX
—
J11DFM-12V-KX
—
J11DFM-20V-KX
—
J11DFM-26V-KX
J11DFM-26V-KY
Dimensions (mm)
Circuits Keying Model No. AB
Q’ty/box
Receptacle housing
Tab housing
RoHS2 compliance
RoHS2 compliance
J1000 SERIES/J1100
77
Keying No.
Line No.
Connector outlineConnector outline
Series name
Circuit No.
PC board layout (Reference)
(6-circuit)
(viewed from component side)
PC board layout (Reference)
(Other than 6-circuit)
(viewed from component side)
A±0.05
（2.4） A±0.05
（2.4）
（B）
1±0.1
（12.3）
2±0.05
（2.5）
2.7±0.05
3.9±0.05
（B）
2.2±0.05
（2.5）
2.7±0.05
3.9±0.05
（12.3）
1±0.1
2±0.05
C±0.05
2.73.9
3.2
3.619.5
12.3
3.9
2.2
A
B
C
2.2±0.05
φ1 ±0.05
BA
X
10
9876
５４３２１
φ1 ±0.05
<Double-row type>
Post: Copper alloy, gold-plated, tin-plated
Housing: Glass-filled PBT, UL94V-0, black
Reinforcement: Copper alloy, tin-plated
Material and Finish
B
6
8
12
20
22
26
30
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
B06B-J11DK-GWXR
B06B-J11DK-GWYR
B06B-J11DK-TXR
B06B-J11DK-TYR
B08B-J11DK-GWXR
B08B-J11DK-GWYR
B08B-J11DK-TXR
B08B-J11DK-TYR
B12B-J11DK-GWXR
B12B-J11DK-GWYR
B12B-J11DK-TXR
B12B-J11DK-TYR
B20B-J11DK-GWXR
B20B-J11DK-GWYR
B20B-J11DK-TXR
B20B-J11DK-TYR
B22B-J11DK-GWXR
B22B-J11DK-GWYR
B26B-J11DK-GWXR
B26B-J11DK-GWYR
B30B-J11DK-GWXR
B30B-J11DK-GWYR
4.4
4.4
6.6
6.6
11.0
11.0
19.8
19.8
22.0
26.4
30.8
9.2
9.2
11.4
11.4
15.8
15.8
24.6
24.6
26.8
31.2
35.6
C
—
—
4.4
4.4
8.8
8.8
17.6
17.6
19.8
24.2
28.6
500
500
400
400
280
280
180
180
160
140
120
A
Circuits
Plating
Keying
Model No. Q’ty/
box
Dimensions (mm)
Gold
(0.2μm)
Tin
Gold
(0.2μm)
Tin
Gold
(0.2μm)
Tin
Gold
(0.2μm)
Tin
Gold
(0.2μm)
Gold
(0.2μm)
Gold
(0.2μm)
Post: Copper alloy, gold-plated, tin-plated
Housing: Glass-filled PBT, UL94V-0, black
Reinforcement: Copper alloy, tin-plated
Material and Finish
B
6
8
12
20
30
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
S06B-J11DK-GWXR
S06B-J11DK-GWYR
S06B-J11DK-TXR
S06B-J11DK-TYR
S08B-J11DK-GWXR
S08B-J11DK-GWYR
S08B-J11DK-TXR
S08B-J11DK-TYR
S12B-J11DK-GWXR
S12B-J11DK-GWYR
S12B-J11DK-TXR
S12B-J11DK-TYR
S20B-J11DK-GWXR
S20B-J11DK-GWYR
S20B-J11DK-TXR
S20B-J11DK-TYR
S30B-J11DK-GWXR
—
4.4
4.4
6.6
6.6
11.0
11.0
19.8
19.8
30.8
—
9.2
9.2
11.4
11.4
15.8
15.8
24.6
24.6
35.6
—
C
—
—
—
—
8.8
8.8
17.6
17.6
28.6
—
375
375
300
300
225
225
135
135
90
—
A
Circuits
Plating
Keying
Model No. Q’ty/
box
Dimensions (mm)
Gold
(0.2μm)
Tin
Gold
(0.2μm)
Tin
Gold
(0.2μm)
Tin
Gold
(0.2μm)
Tin
Gold
(0.2μm)
A±0.05
（2.4）
A±0.05
（2.4）
8±0.05
2.2±0.05
（0.6）
φ1 ±0.05
（B）
2.2±0.05
（21.2）
1±0.1
2±0.05
（B）
2.2±0.05
（21.2）
1±0.1
2±0.05
C±0.05
（0.6）
8±0.05
2.2±0.05
3.3
（0.6）
2.28
3.1
21.2
C
13.5
12.3
3.9
2.2
A
B
Ａ
Ｂ
X
10
9876
５４３２１
φ1 ±0.05
Keying No.
Line No.
Series name
Circuit No.
PC board layout (Reference)
(Other than 6- & 8-circuit)
(viewed from component side)
PC board layout (Reference)
(6- & 8-circuit)
(viewed from component side)
Connector outline Connector outline
<Double-row type>
Header Top entry type
Header Side entry type
RoHS2 compliance
Note: 1. Gold-plated product displays (LF) on a label.
2. Contact JST for 0.76μm gold-plated product.
RoHS2 compliance
Note: 1. Gold-plated product displays (LF) on a label.
2. Contact JST for 0.76μm gold-plated product.
J1000 SERIES/J1100
8
J1000 SERIES/J1800
Top entry type Side entry type
J1800
Single-row type
Type Wire-to-board
（23.5）
（7）
（8）
（23）
8X
YJ18SF-08V-KX
—450
—
Circuits Keying Model No.
Material and Finish
Glass-filled PBT, UL94V-0, black
Q’ty/box
5.1
4.8
2.2
20.7
7.5
（31.5）
7856234
Keying No. Circuit No.
Receptacle housing
RoHS2 compliance
Assembly layout
Post: Copper alloy, tin-plated
Housing: Glass-filled PBT, UL94V-0, black
Reinforcement: Copper alloy, tin-plated
Material and Finish
8X
YB08B-J18SK-TXR
—245
—
Circuits Keying Model No. Q’ty/box
20.7
7
18.5
30
3.2
3.619.5
2.7 1.6
234 5678
2.2 7.5
（4.65）
（2.7）
2.2±0.05
φ1
（1.6）2.7±0.05
20.7±0.05
7.5±0.05
2±0.05
18.5±0.05
（30）
（7）
1±0.05
Keying No.
Connector outline
Series name
Circuit No.
PC board layout (Reference)
(viewed from component side)
Header Top entry type
RoHS2 compliance
Post: Copper alloy, tin-plated
Housing: Glass-filled PBT, UL94V-0, black
Reinforcement: Copper alloy, tin-plated
Material and Finish
8X
YS08B-J18SK-TXR
—220
—
Circuits Keying Model No. Q’ty/box
234 5678
（4.65）
23±0.05
19
30
8
6.8
23
（0.6）
8±0.05
（30）
2.2±0.05
20.7±0.05
7.5±0.05
φ1 ±0.05
φ2 ±0.05
（19）
20.7
7.52.2
8（0.6）
3.3
3.1
Keying No.
Connector outline
Series name
Circuit No.
PC board layout (Reference)
(viewed from component side)
Header Side entry type
RoHS2 compliance
99
Form: S…Strip form
Series name
Kind of terminal: M…Tab contact
Applicable wire: 002…AWG #28 〜 AWG #24
01…AWG #24 〜 AWG #20
21…AWG #22 〜 AWG #18
Surface finish: GC…
Nickel-undercoated, selective gold-plated (0.2μm)
T…Tin-plated
Material: M…Copper alloy
Terminal size
Sub model number
S F1 M - 21 T - M 0.6 A
Tab contact
Form: S…Strip form
Series name
Kind of terminal: F…Receptacle contact
Applicable wire: 002…AWG #28 〜 AWG #24
01…AWG #24 〜 AWG #20
21…AWG #22 〜 AWG #18
Surface finish: GC…Nickel-undercoated, selective gold-plated
(0.2μm)
T…Tin-plated
Material: P…Copper alloy
Terminal size
S F1 F - 21 T - P 0.6
Receptacle contact
Series name
Type of connector: SFM…Single-row type
DFM…Double-row type
Circuits: 3, 6, 8, 12, 20, 26
Flammability: V…UL94V-0
Color indication: K…Black
Keying: X…X-Keying, Y…Y-Keying
J11 DFM - 06 V - K X
Tab housing
Series name
Type of connector: SF…Single-row type
DF…Double-row type
Circuits: 3, 6, 8, 12, 20, 22, 26, 30
Flammability: V…UL94V-0
Color indication: K…Black
Keying: X…X-Keying, Y…Y-Keying
J11 DF - 06 V - K X
Receptacle housing
PC board mounting direction:
B…Top entry type
S…Side entry type
Circuits: 3, 6, 8, 12, 20, 22, 26, 30
Product name: Header
Series name
Rows: S…Single-row, D…Double-row
Color indication: K…Black
Surface finish: GW…Gold-plated (0.2μm), T…Tin-plated
Keying: X…X-Keying, Y…Y-Keying
Packaging form: R…Tray
B 06 B - J11 D K - T X R
Header
Model number identification
JFA CONNECTOR/J1000 SERIES