21W4 Female Connector straight rivet with Copper pipe10A

Description

This press‑fit connector with riveted copper posts robustly supports 10–40A high‑current transmission. Its reinforced design delivers core specifications including 500V AC rated voltage, contact resistance ≤30mΩ, insulation resistance ≥3000MΩ (500V DC), and certification for 1000V AC withstand voltage for 1 minute.

Materials provide triple protection: the housing is UL94V‑0 flame‑retardant PBT, contacts are high‑conductivity copper alloy, and the shell uses cold‑rolled SPCC steel (front nickel‑plated for corrosion resistance, rear tin‑plated for enhanced conductivity). Tin‑plated copper posts ensure low‑impedance connections. The press‑fit and riveted copper‑post design offers vibration‑resistant, maintenance‑free performance, operating reliably in extreme temperatures from –55℃ to +105℃ and 48‑hour salt‑spray environments.

Designed for industrial power cabinets, new‑energy battery management systems, motor drive controllers, automated equipment power distribution, and high‑vibration applications, it combines rapid installation, high‑current capacity, and harsh‑environment durability.

Specifications:

WL11-GJWZ-0098 D-SUB – D series