规格参数：
额定值：5A/120VAC2A/250VAC
机械寿命：40,000 make – and – break cycles.
接触电阻：10 mΩ max.Initial @ 2-4VDC,100 mA for both silver and gold plated contacts.
绝缘电阻：1,000MΩmin.
绝缘强度：1,000Vrms min@sea level.
工作温度范围：-30℃ to 85℃.
使用材质
外壳：Diallyl phthalate (DAP)(UL94V-0).
摇杆：Brass,chrome plated.
铜头：Brass, nickel plated.
框架：Stainless Steel.
支撑支架：Brass ,tin plated.
端子/弹片：Brass , Silver or gold plated.
