HCM
CONNECTOR
Board-to-wire/Wire-to-wire
Features
●Miniaturized
Connectors, Compliant with the
Automotive Performance Specifications
●Boxed
Female Terminal with Triple Over-stress
Protection Mechanism
●Accept
0.64 or 1.0 mm Male Blade
●Optional
Connector Position Assurance (CPA)
Design
●Terminal
Independent Secondary Lock
●Variations
Multiple circuits sizes and circuit board locking
mechanisms available to suit your needs.
0.64 unsealed, low profile, miniaturized connectors for
automobile applications.
Meets or exceeds the major performance specifications
for automotive electrical connector systems.
Specifications
¡Current
rating: 5 A DC
¡Voltage
rating: 14 V DC
¡Temperature
range: -40°C to +100°C
(including temperature rise in applying
electrical current)
¡Contact
resistance: Initial value/ 20 mΩ max.
After environmental tests/ 20 mΩ max.
¡Insulation
resistance: 20 MΩ min.
¡Applicable
wire: SAE/ AVSS/ CAVS
0.3 mm
2
to 0.5 mm
2
: UL Cable
0.21 mm
2
∗
Compliant with ELV/RoHS.
∗
Contact JST for details.
1
HCM
CONNECTOR
Male connector
Reinforcement type
¡3
circuits (S03B1-HCMKS)
¡3
circuits (S04B1A-HCMKS)
(Side entry type)
13.7
12.7
13.7
15.24
19.05
16.51
Circuit No.
10.8
1
3
Circuit No.
12.8
1
4
2.54
5.08
11.43
13.97
2.54
¡4
circuits
Circuits
3
13.7
12.8
10.8
Model No.
S03B1-HCMKS
S04B1A-HCMKS
S04B1-HCMKS
S04B1-HCMSS
Q’ty/box
180
165
165
165
Housing
Color
Black
Black
Black
Natural (White)
4
15.24
19.05
Material and Finish
Housing: Glass-filled PBT
Pin: Brass, tin-plated
Circuit No.
1
4
2.54
7.62
13.97
Male terminal
Applicable wire range
Model No.
SHCMW-A03T-040
(23.85)
12.8
10.8
Conductor
(mm
2
)
0.3 to 0.5
Material and Finish
Insulation O.D.
(mm)
1.9
Q’ty/reel
5,000
Brass, tin-plated (reflow treatment)
7.2
8.95
5
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