- 产品详情
产品型号:WH138-1A
阻值范围( Resistance range ):470Ω~2MΩ
阻值允许偏差( Tolerance of total resistance ):±20%
旋转角度( Angle of rotation ):300°±5°
额定电压( Voltage rating ):500V / 250V
额定功率( Power rating ):0.2W / 0.1W
机械耐久性(Mechanical endurance):10000 cycles
转动噪音(Rotational noise)≤47 mv
绝缘电阻(Insulation resistance):DC500V 100MΩ min
耐电压(Withstanding Voltage):AC500V 1 minute
动作力(Operation force):150-450gf.cm
止挡强度(Shaft stopper strength):6Kgf/cm min
开关动作角度(Switch working angle):50°±10 °
开关接触电阻(Switch contact resistance):less than 20mΩ
开关额定功率(Switch ratings):125V DC 1A
开关寿命(Switch life):10000 times
轴端形式(Shaft end type):L … 15、20、25、30
外形图及安装尺寸(Outline Drawing and Mounting Hole Detail):