21W4 Male Connector Soldering Wire Long-Pin poke 10A

Description

This solder‑type long‑body poked holes connector is optimized for 10–40A high‑current transmission. Its extended poked holes structure supports high‑density wiring and delivers robust performance: 500V AC rated voltage, contact resistance ≤30mΩ, insulation resistance ≥3000MΩ (500V DC), and certification for 1000V AC withstand voltage for 1 minute.

Materials are triple‑enhanced: the housing is UL94V‑0 flame‑retardant PBT; contacts are high‑conductivity copper alloy; the shell is cold‑rolled SPCC steel (front nickel‑plated for corrosion resistance, rear tin‑plated for soldering reliability), ensuring stable operation in extreme temperatures from –55℃ to +105℃ and 48‑hour salt‑spray environments.

The solder‑termination design combined with the long‑body poked holes layout enables highly space‑adaptive, connector‑free installation, making it ideal for industrial frequency converters, high‑power supply cabinets, new‑energy battery pack junction boxes, heavy‑duty machinery control enclosures, and space‑constrained applications—offering high current‑carrying capacity, vibration resistance, and durability in harsh conditions.

Specifications:

WL11-GJWZ-0099 D-SUB – D series