1. rubber shell using nylon 66 flame retardant polyamide resin
端子使用C5191磷青铜板材,表面镀锡
2. terminals using C5191 phosphor bronze sheet, tin plated
胶壳具有耐热性较好,摩擦系数低,耐磨性好,端子具有弹性好,不易氧化,导电性能好等性质
3. plastic shell has good heat resistance, low friction coefficient, good wear resistance, the terminal has good elasticity, easy oxidation, good conductivity properties