2.5mm pitch/Disconnectable Crimp style connectors(Wire-to-board/Wire-to-wire)
JFA
CONNECTOR J2000
SERIES
Specifications –––––––––––––––––––
• Current rating: 4.6A max. AC, DC (3 circuits/AWG #20)
• Voltage rating: 250V AC, DC
• Temperature range: -55°C to +105°C
(including temperature rise in applying
electrical current)
• Withstanding voltage: 1,500V AC/minute
• Applicable wire: AWG #28 to #20 (0.08 to 0.75mm
2
)
• Applicable PC board thickness: 1.6mm
*Contact JST for details.
*Compliant with RoHS.
2.5mm pitch connector for miniaturization
of electronic equipment.
Center locking or side locking options can
be used depending on the required
application.
Receptacle contacts are designed to be
common with all JFA connector J2000
series.
• Double-spring construction
• 2 kinds of locking method
• Housing lance
• Clear "click feeling"
Current rating
Circuits
3
4
6
8
10
12
16
20
#20
4.6
4.5
4.3
4.1
3.9
3.6
3.2
2.9
#22
4.4
4.3
4.1
3.6
3.4
3.1
2.8
2.5
Wire size (AWG)
#24
3.4
3.2
2.8
2.6
2.5
2.4
2.2
2.1
#26
3.0
2.8
2.6
2.3
2.2
2.0
1.8
1.7
Unit: A
#28
2.4
2.3
2.1
1.9
1.8
1.6
1.4
1.3
Standards ––––––––––––––––––––––
1
0
Recognized E60389
Certified LR20812
1
JFA CONNECTOR/J2000 SERIES
List of J2000 series products
2.5mm pitch / Voltage rating 250V AC, DC
Type
Wire-to-board
Top entry type
Side entry type
Wire-to-wire
Panel mounting type
J2100
Single-row
type
Center locking
type
Circuits
3, 4
3, 4
3, 4
J-21
00
5 4
3 2
1
Circuits
6, 8, 10, 12, 16, 20
6, 8, 10, 12, 16, 20
6, 8, 10, 12, 16, 20
J2800
Single-row
type
Side locking
type
Circuits
4
1 2
3 4
5
Circuits
10
S4
S5
Common type
for sensors
J2300
S6
S7
S8
Circuits
Output 10 / Input 24
Module type
J2500
6
J-25
00
5
4
3
2
1
Circuits
12, 20
12, 20
20
S8
S3
S7
S2
S6
S1
S5
J- 2
P
S4
300
S3
S2
S1
P2 P1
6
5
4
J-2
J2200
Double-row
type
5
J
-21
00
J2100
Double-row
type
4
3 2
1
200
5 4
3 2
1
5 4
3 2
J-2
3
J-2
1
100
500
2
1
2
JFA CONNECTOR/J2000 SERIES
Receptacle contact
Strip contact Model No.
SJ2F-002GF-P1.0
SJ2F-01GF-P1.0
SJ2F-21GF-P1.0
(4)
Applicable wire
Nominal
mm
2
AWG#
S
M
L
0.08∼0.20
0.20∼0.50
0.30∼0.75
28∼24
24∼20
—
Insulation O.D. Q’ty / reel
(mm)
0.88∼1.43
1.11∼1.53
1.30∼1.90
6,000
6,000
5,000
12.5
(7)
Material and Finish
Copper alloy (superior conductivity), nickel-underplated, selective gold-plated
J 2
S
Series name
Wire range mark
RoHS compliance
Tab contact
• Standard Tab
2
Sort of plating
Strip contact Model No.
Nominal
Applicable wire
mm
2
AWG#
0.08∼0.20
0.20∼0.50
0.30∼0.75
0.20∼0.50
28∼24
24∼20
—
24∼20
Insulation O.D. Q’ty / reel
(mm)
0.88∼1.43
1.11∼1.53
1.30∼1.90
1.11∼1.53
5,500
5,500
5,000
5,500
15.6
(4)
J 2 M
(6.8)
SJ2M-002GF-M1.0N
S
SJ2M-01GF-M1.0N
M
SJ2M-21GF-M1.0N
L
SJ2M-01GF-M1.0S
Seqential
Material and Finish
Wire range mark
Series name
Copper alloy (superior conductivity), nickel-underplated, selective gold-plated
• Sequential Tab
Sort of plating
2
RoHS compliance
16.6
(7.8)
J 2 M
Series name
Wire range mark
Crimping machine, Applicator
Crimping Crimp
Strip contact Model No. machine applicator
SJ2F-002GF-P1.0
AP-K2N
SJ2M-002GF-M1.0N
SJ2F-21GF-P1.0
SJ2M-21GF-M1.0N
MKS-L
—
MKS-L
Dies
Crimp applicator Hand crimp
with dies
tools
YRS-8851
Crimping Crimp
Strip contact Model No. machine applicator
SJ2F-01GF-P1.0
SJ2M-01GF-M1.0N
SJ2M-01GF-M1.0S
MKS-L
AP-K2N
Dies
Crimp applicator Hand crimp
with dies
tools
YRS-8861
MK/SJ2F/M-002-10 APLMK SJ2F/M002-10
—
—
MK/SJ2F/M-01-10 APLMK SJ2F/M01-10
*MKS-SC-J2 SC/SJ2F/M-01-10 APLSC SJ2F/M01-10
MK/SJ2F/M-21-10 APLMK SJ2F/M21-10
YRF-1120
AP-K2N
*MKS-SC-J2
SC/SJ2F/M-21-10 APLSC SJ2F/M21-10
• Extraction tool for J2000 series: EJ-JFAJ2N
• Refer to page 15, 16 of YRK series hand crimping tools for details.
Note 1.*: Strip-crimp applicator
2. Contact JST for fully automatic crimping applicator.
Keying plug
Model No.: J2KP-VY
2.2
16
Tab contact cutting tool
Model No.: CT-JFAJ2
64
3.8
φ
22
28.5
φ
2.6
RoHS compliance
3
21
Hex.nut
Ｍ8(class
3)
49.5
J2000 SERIES/J2100
Receptacle housing (Center locking type)
Long keying type
Single-row type
Circuit No.
Circuits
4 3 2 1
3
4
Keying
X
Y
X
Y
Model No.
J21SF-03V-KX-L
J21SF-03V-KY-L
J21SF-04V-KX-L
J21SF-04V-KY-L
Material
Dimensions (mm)
A
B
C
5.0
5.0
7.5
7.5
8.3
8.3
10.8
10.8
8.9
8.9
11.4
11.4
Q’ty / bag
400
400
400
400
Key way
A
2.5
Glass-filled PBT, UL94V-0, black
RoHS compliance
(12)
9.91
Keying No.
8.45
15.45
Tab housing (Panel mounting type)
Single-row type
A
2.5
5.6
10.5
12.9
5.2
11.2
Keying No.
X
4 3 2 1
Circuit No.
B
Panel layout
Single-row type
D
C
±
0.1
±
0.1
23.2
±
0.1
B
A
±
0.1
X
B
C
Circuits
3
4
X
Keying
X
Y
X
Y
Model No.
J21SPM-03V-KX
J21SPM-03V-KY
J21SPM-04V-KX
J21SPM-04V-KY
Material
Dimensions (mm)
(C)
A
B
5.0
5.0
7.5
7.5
10.2
10.2
12.7
12.7
17.6
17.6
20.1
20.1
Q’ty / box
208
208
192
192
Keying No.
Series name
(C)
Glass-filled PBT, UL94V-0, black
RoHS compliance
J-2100
Circuits
3
4
A
7.8
7.8
Dimensions (mm)
B
C
10.8
10.8
10.5
13.0
D
15.2
17.7
4
J2000 SERIES/J2100
Receptacle housing (Center locking type)
Long keying type
Double-row type
Circuits
Circuit No.
Keying
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
Model No.
J21DF-06V-KX-L
J21DF-06V-KY-L
J21DF-08V-KX-L
J21DF-08V-KY-L
J21DF-10V-KX-L
J21DF-10V-KY-L
J21DF-12V-KX-L
J21DF-12V-KY-L
J21DF-16V-KX-L
J21DF-16V-KY-L
J21DF-20V-KX-L
J21DF-20V-KY-L
Material
Dimensions (mm)
A
B
C
5.0
5.0
7.5
7.5
10.0
10.0
12.5
12.5
17.5
17.5
22.5
22.5
8.3
8.3
10.8
10.8
13.3
13.3
15.8
15.8
20.8
20.8
25.8
25.8
8.9
8.9
11.4
11.4
13.9
13.9
16.4
16.4
21.4
21.4
26.4
26.4
Q’ty / bag
300
300
300
300
200
200
200
200
200
200
100
100
Key way
Line No.
12.45
(16)
Keying No.
4
15.45
Tab housing (Panel mounting type)
Double-row type
A
2.5
9.6
14.5
16.9
6
11.2
23.2
Line No.
Circuit No.
B X
5 4 3 2 1
Panel layout
Double-row type
D
±
0.1
C
±
0.1
B
±
0.1
A
±
0.1
5
5 4 3 2 1
A
2.5
6
8
10
12
16
20
X
A
B
Glass-filled PBT, UL94V-0, black
B
RoHS compliance
C
Circuits
6
8
Keying
X
Y
X
Y
X
Y
X
Y
X
Y
X
Y
Model No.
J21DPM-06V-KX
J21DPM-06V-KY
J21DPM-08V-KX
J21DPM-08V-KY
J21DPM-10V-KX
J21DPM-10V-KY
J21DPM-12V-KX
J21DPM-12V-KY
J21DPM-16V-KX
J21DPM-16V-KY
J21DPM-20V-KX
J21DPM-20V-KY
Material
Dimensions (mm)
A
B
(C)
5.0
5.0
7.5
7.5
10.0
10.0
12.5
12.5
17.5
17.5
22.5
22.5
10.2
10.2
12.7
12.7
15.2
15.2
17.7
17.7
22.7
22.7
27.7
27.7
17.6
17.6
20.1
20.1
22.6
22.6
25.1
25.1
30.1
30.1
35.1
35.1
Q’ty / box
156
156
144
144
120
120
108
108
84
84
72
72
X
10
Keying No.
(C)
Series name
12
16
J-2100
20
Keying No.
Glass-filled PBT, UL94V-0, black
B
RoHS compliance
Circuits
6
8
10
12
16
20
Dimensions (mm)
A
8.6
8.6
8.6
8.6
8.6
8.6
B
14.8
14.8
14.8
14.8
14.8
14.8
C
10.5
13.0
15.5
18.0
23.0
28.0
D
15.2
17.7
20.2
22.7
27.7
32.7
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