供应按键式/大电流/密封/电位器

WH116AK series

机械性能:

总旋转角度:270°&plu*n;5°

旋转力矩: 1~10mN.m

止档强度: 3Kgf.cm

开关动作角度/行程: (3&plu*n;0.5)mm

开关操作力/力矩: 150-500g

定位: 0次/15/27/36次

电气性能:

工作温度: (-20℃)to –(+100℃)

开关额定功率: AC 250V 10A

开关接触电阻: Less than 50mΩ

额定功率: 0.2W

额定电压:250V

*缘电阻: More than 100Ωat DC500V

*电强度:AC1500V,1minute(between carbon plate and contact)AC750V,1 minute(between open contacts)

阻值误差:&plu*n;20% (more than 1MΩ&plu*n;30%)

转动噪音:≤47mV

残留电阻: R≥250KΩ0.1% max. of total resistance

250＞R＞10KΩ 20Ωmax

10KΩ≥R

耐久性能:

机械寿命: 50000 cycles

电气寿命: 30000 cycles

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