JL20 Power Rectangular Connector

Main characteristic 1. Referring to SJ/T11323-2006”norm of CS42 power rectangular electric connector”. 2. Adopting advanced one sheet hyperboloid springwire jack socket and crown spring jack socket. 3. The contact elements are gold plating. Adopting springwire contact pair with Φ1.02, crown spring contact pair with Φ2.39 and crown spring contact pair with Φ3.18. Main technical indexes Rated voltage: 300V (20#), 500V (12#), 500V (10#) Rated current: 7.5A (20#), 23A (12#), 33A (10#) Contact resistance: ≤7mΩ (20#), ≤1.8mΩ (12#), ≤1mΩ (10#) Insulation resistance: 5000mΩ (normal state); 100mΩ (damp-heat) Withstanding voltage: 1500V (20#), 2500V (12#, 10#) Mechanical life: 500 times Environmental performance Working temperature: -55°C +125°C Relative humidity: 90% 95% at +40°C±2°C Vibration: 10 2000Hz, 147m/s2, instantaneous interruption≤1μs Impact: 490m/s2, instantaneous interruption≤1μs Code of model marking and significance Plug: JL20 - 26 T J H JL20: code of main title 26: number of contact elements T: plug J: pin H: terminal type-wire welding Socket: JL20 - 26 Z K B 1 JL20: code of main title 26: number of contact elements Z: socket K: jack socket B: terminal type-straight panel connection 1: remodeling