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| Country of Origin | Japan |
|---|---|
| Brand | JST |
| Colour | Black |
| Current | 5A |
| Height | 10.9mm |
| Model | SM04B-HCHK-TB(LF)(SN) |
| Depth | 21.8mm |
| Width | 19.6mm |
| Gender | Male |
| Mount Type | Through Hole |
| Housing Material | Glass Filled Liquid Crystal Polymer |
| Contact Material | Brass |
| Series | HCH |
| Termination Type | Solder |
| Maximum Operating Temperature | 120°C |
| Sub Type | HCH Connector |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 1 |
| Standards/Approvals | RoHS |
| Contact Plating | Nickel over Tin |
| Number of Contacts | 4 |
JST SM04B-HCHK-TB(LF)(SN) is a male automotive connector from the HCH series, featuring a 4-way solder termination designed for through-hole PCB mounting. It is engineered to provide a miniaturised, low-profile wire-to-board connection ideal for automotive electrical equipment.
The connector has a pitch of 2.54 mm and a single row of 4 contacts made of brass with nickel over tin plating, ensuring high reliability and corrosion resistance. The housing is made from glass filled liquid crystal polymer which provides ruggedness and durability under demanding environmental conditions.
This connector supports a current rating of 5A and operates reliably across a wide temperature range of -40°C to +120°C, making it suitable for harsh automotive applications that experience vibration and temperature variation.
Applications include automotive wire harnesses, control units, and power distribution modules requiring compact and durable electrical connectors. The design includes a reinforcing tab for secure mating with the HCH series female housings and a cord included for convenience in installation.
Miniaturised design for compact automotive electrical systems. 4 contacts with 2.54 mm pitch in a single row configuration. Durable glass filled polymer housing for mechanical strength. Corrosion-resistant brass contacts with nickel over tin plating.
Wide operating temperature range to handle automotive environments. Through-hole mounting ensures reliable PCB connection. Reinforcing tab for vibration resistance. Cord included for ease of wiring. RoHS compliant, ensuring environmental safety.
Compact dimensions ideal for space-constrained assemblies.
This JST SM04B-HCHK-TB(LF)(SN) connector is manufactured in Japan, reflecting high quality and stringent production standards. It is used extensively in automotive industry, electronics manufacturing, and power distribution modules. Professionals in automotive manufacturing, electronics design, and maintenance will find this product essential for robust and efficient electrical connections.
Explore more Automotive Connectors and electronic components in EnvMart's extensive catalog to find compatible parts and accessories.
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