1. 30 years manufaturer 2. widely used in many kinds of AV, SONY GP 3. ISO9001, IS014000, ROHS compliant, SGS report

3.5mm female phone jack connector

Contact resistance: ≤0.03MΩ

Insulation resistance: ≥100MΩ Withstand voltage: 500V, AC/min Temperature Range: -25°C ~+70°C Rated Load: 30V DC 0.3A insertion and 2.2N~22.2N (For on Switch) Extraction Force: 3N~30N (For Switch) Terminal Strength:≥5N Life: 5,000 times    

3.5mm female phone jack connector