1.额定范围Rating: 50mA 12VDC

2.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 : AC250V(50/60Hz for 1minute)

5.机械寿命Electrically Life:80,000cycles

6.环境温度Environment temperature: -25℃～105℃

7.操作力度Operating Force: 180/250/300(±30gf)

8.热变形温度Seal temperature:250℃-280℃

9.用各类遥控器耳机电器等......