1.额定范围Rating: 1A 30VDC2.接触电阻Contact Resistance : ≤50mΩ max(initial)3.绝缘电阻Insulation Resistance: ≥100MΩ(minDC 250V)4.耐压强度Dielectric Strength : AC1500V(50/60Hz for 1minute)5.机械寿命Electrically Life:500,000cycles6.环境温度Environment temperature: -25℃~+70℃7.操作力度Operating Force: 800(±50gf)