1.额定范围Rating: 50mA 12VDC2.接触电阻Contact Resistance : 200mΩ max(initial)3.绝缘电阻Insulation Resistance: 100MΩ(minDC 250V)4.耐压强度Dielectric Strength : AC500V(50/60Hz for 1minute)5.机械寿命Electrically Life:50000cycles6.环境温度Environment temperature: -25℃~+70℃7.操作力度Operating Force: 700(±50gf)