• Current rating: 7A AC, DC (Refer to the table below.)
• Voltage rating: 300V AC, DC
• Temperature range: -25˚C to +90˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/7m
Ω
max.
After environmental testing/10m
Ω
max.
• Insulation resistance:
1,000M
Ω
min.
• Withstanding voltage: 1,500V AC/minute
• Applicable wire: AWG #22 to #18
• Applicable PC board thickness: 1.5 to 2.2mm
Note:
The current rating differs depending on the number of circuits and the wire size
used in each connector. The table below lists the current rating as a function of
the number of circuits and the wire size.
L
JS
T
Current unit:A
Circuits
4
8
12
#18
7
6
5
Wire size(AWG)
#20
5
4
3
#22
4
3
3
Note:
Do not branch in parallel current which exceeds the rated current (eg. more than 7A in
the case of 4 circuits with AWG #18). If branched in parallel, current imbalance or other
problems may develop.
* Compliant with RoHS.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
• Housing lances for contact retention
• Inner-housing lock
• Secondary retainer
• Low insertion force contact
1
Certified LR20812
2
R50171609
0
Recognized E60389
PC board layout (viewed from component side)
(4 circuits)
4-φ1.5
±0.05
(8 circuits)
8-φ1.5
±0.05
(12 circuits)
12-φ1.5
±0.05
±0.1
±0.1
2.7
2-φ1.5
±0.05
±0.05
±0.05
±0.05
2.7
2-φ1.5
3.96
±0.05
±0.05
±0.1
±0.05
±0.05
2.7
±0.1
7.1
±0.1
2-φ1.5
±0.05
±0.05
7.1
7.1
±0.1
±0.1
3.96
2.25
2.25
±0.05
±0.05
2.25
3.96
8.46
2.25
2.25
11.88
16.38
19.8
24.3
±0.1
2.25
Note: 1. Tolerances are non-cumulative:
±
0.05mm for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method. The dimensions above should serve as a guideline. Contact JST for details.
1
HL CONNECTOR
Contact
Model No.
4.3
Applicable wire
mm
2
AWG #
0.3∼0.75
22∼18
Insulation O.D.
(mm)
1.5∼2.2
Q't y / reel
6,000
SSF-21T-P1.4
Material and Finish
12.6
Phosphor bronze, tin-plated (reflow treatment)
1
RoHS compliance
Contact
1.9
2.2
Crimping
machine
Crimp applicator
AP-K2N
MKS-L
―
Applicator
Dies
MK/SSF/M-21-14
―
Crimp applicator with dies
APLMK SSF/M21-14
―
SSF-21T-P1.4
Housing
(4 circuits)
Circuits
4
L JST
Model No.
HLP-04V
HLP-08V
HLP-12V
Material
Dimensions (mm)
A
B
−
11.88
19.8
−
17.08
25.0
Q'ty / bag
500
500
500
8
12
Circuit No.1
9.16
（2.6）
3.96
（2.6）
2.5
7.5
19.1
11.6
9.3
3.3
(8, 12 circuits)
L JST
B
（2.6）
A
（2.6）
2.5
7.5
19.1
3.3
11.6
9.3
1
5
1
2
6
3
7
4
8
3
4
2
PA 66, UL94V-0, natural (white)
14.2
11.7
RoHS compliance
<For reference>
As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
