Compact design supporting multi-pin configurations for complex PCB layouts. Stable Contact Performance – Gold-plated contact surfaces ensure low resistance and long-term reliability. Rugged housing materials resist vibration, shock, and corrosion.
The JL4 Series Printed Circuit Connectors are designed for high-density and reliable interconnection between printed circuit boards (PCBs) and backplanes. Featuring robust mechanical design and excellent electrical performance, the JL4 series provides stable signal transmission under various industrial environments. It is widely applied in communication, data processing, and industrial control systems that demand precision and durability.
Main Feature
Adopt advanced single-blade rotary hyperboloid wire spring jack
Low contact for gold-plated parts, using 0.6 wire spring contact, spacing is 2.00 mm
Main Technical Parameters:
Rated voltage: 300V(AC)
Rated current: 1A(φ0.6)
Contact resistance: ≤12.5mΩ
Insulation resistance: 5000MΩ(normal);100MΩ(damp heat)
Withstand voltage: 1000V(AC)
Mechanical life: 500 cycles
Operating temperature: -65° C ~+125° C
Relative humidity: 90%~95%(40±2℃)
Vibration: 10~2000Hz,147m/s², instantaneous break ≤1us
Impact: 980m/s², instantaneous break ≤ 1 us
Model: JL4-10TKH
Number of cores: 2-12PIN
Driven by continuous R&D investment, we integrate advanced manufacturing and strict quality control to ensure reliable performance in every product.
With global distribution centers and multilingual support teams, we deliver rapid response and localized technical assistance for customers worldwide.
Our full-process service ensures smooth communication, on-time delivery, and prompt after-sales response, building long-term trust with every client.
Each product undergoes comprehensive reliability testing, including high/low temperature, vibration, and salt spray evaluation, ensuring durability in harsh environments.
