1
HCHCONNECTOR
Board-to-wire
Board-to-wire
2.54mm pitch, 0.64 unsealed connector for automotive
corresponding to the surface mounting.
●Miniaturization
Using the short length female terminal, the miniaturization is
realized.
●Surface mounting
Corresponding to the surface mounting (lead-free), mounting
workability is improved.
●Reliability
High reliability ensures by using proven female terminal in the
automotive electrical equipment.
¡Current rating: 5A AC, DC (0.5mm2, Single circuit)
¡Voltage rating: 50V AC, DC
¡Temperature range:
-
40°C to +120°C
(including temperature rise in applying
electrical current)
¡Contact resistance: Initial value/10mΩ max.
After environmental testing/20mΩ max.
¡Applicable wire: AVSS
0.3mm2 to 0.5mm2
Features
∗ Compliant with ELV/RoHS.
∗ Contact JST for details.
Specifications
2
HCH CONNECTOR
Female terminal
(11.25) 14.8
3×2.54=7.62
2.54
12.46
7.95
11 14.8
Housing
Retainer
11.6
2.5
4
9
600
300
Q’ty/boxCircuits Model No.
HCMPB
-
04
-
K
HCHFB
-
09
-
KE
Female terminal
Female connector
Material
Housing: PBT, black
Retainer: PBT, blue
5,000
Q’ty/reel
Applicable wire range
Insulation O.D.
(mm)
Model No.
SHCM
-
A03T
-
P025
Conductor
(mm2)
0.3 to 0.5 1.4 to 1.8
Copper alloy, tin-plated (reflow treatment)
Material and Finish
¡4 circuits
¡9 circuits
7.95
25.2
(1.3)
3
HCH CONNECTOR
28±0.1
4±0.1
2±0.1
56±0.3
52.4±0.1
26.2±0.1
1.75±0.1
Feeding direction
44±0.3
40.4±0.1
20.2±0.1
1.75±0.1
4±0.1
2±0.1
28±0.1
Feeding direction
φ
1.5+0.1
0
φ
1.5+0.1
0
Carrier tape
Cover tape
Carrier tape
Cover tape
Carrier tape
Connector
mounting part
The end
part
160min. 400min.
Leader
part
100min.
Feeding direction
Cover tape leader
Feeding directionFeeding direction
(
φ
13)
Carrier tape
Connector
mounting part
The end
part
160min. 400min.
Leader
part
100min.
Cover tape leader
Feeding direction
21
21.8
19.6
15
(8.65)
3×2.54=7.62
2.54
10.9
8.2
10.7
15.9
12.65
1.95
32.3
2.54×8= 20.32
(8.65)
2.54
21
21.8
15
10.9
10.7
28.6
25.4
8.2
1.95
φ
380±2
2±0.5
45+2.5
-
1
φ
380±2
2±0.5
57+2.5
-
1
Note: This product displays (LF)(SN) on a label.
Male connector
4
9
220
220
Q’ty/reelCircuits Model No.
SM04B
-
HCHK
-
TB
SM09B
-
HCHK
-
TB
Housing: Glass-filled LCP, black
Terminal: Brass, nickel-undercoated, tin-plated
Reinforcing tab: Brass, nickel-undercoated, tin-plated
Material and Finish
¡4 circuits ¡9 circuits
¡4 circuits ¡9 circuits
Taping Specifications
(
φ
13)
4
HCH CONNECTOR
1(PCB Edge)
1.04±0.05
33.9
2.54×8=20.32
10
11.2
3.6
2.54±0.05
4.3±0.05
(19.1)
(11.45)
(25.9)
21.2
3.6
10
1(PCB Edge)
4.3±0.05
1.04±0.05
2.54±0.05
11.2
2.54×3=7.62
PC board layout, Assembly layout
Note: 1. Tolerances are non-cumulative: ±0.05mm for all centers.
2. The dimensions above should serve as guideline. Contact JST for details.
Crimping machine, Applicator
Note: When crimping operation is conducted using an applicator and die set other than the above, JST cannot guarantee the performance of the terminal.
Crimp applicator MKS-L
Strip terminal
SHCM
-
A03T
-
P025
Dies Crimp applicator with dies
APLMK SHCM
-
A03
-
025MK/SHCM
-
A03
-
025
Crimping
machine
AP
-
K2N
¡4 circuits ¡9 circuits
