价 格: | 0.28 | |
加工定制: | 是 | |
品牌: | LT/凌特 | |
型号: | WH12113 | |
种类: | 单圈 | |
用途: | 精密 | |
材料: | 碳膜 | |
性能: | 小型 | |
阻值调节方式: | 旋转式 | |
阻值变化方式: | X式(直线式) | |
标称阻值: | B50K | |
额定功率: | 0.25(W) | |
阻值允许偏差: | ±20(%) | |
滑动噪声: | 47(V) | |
分辨率: | 20(%) | |
零位电阻: | 5(Ω) | |
接触电阻: | 5(Ω) | |
绝缘电阻: | 20(MΩ) |
WH12113电位器
塑料轴
旋转式
旋转寿命10,000cycles
机械性能Mechanical specification:
总旋转角度Total rotation angle:300°±5°
轴回转止档强度Shaft stop strength:4Kgf.cm min
电气性能Electrical specifications:
总阻值Total resistance:1KΩ~500KΩ
电阻规律Resistance taper:A、B、C
额定功率Rated wattage:0.05W
额定电压Rated voltage:50VAC/DC 20V
耐电压voltage Proof:AC300V 1minute
绝缘电阻Insulation resistance:DC250V 100MΩ min
阻值偏差Resistance tolerance:±20%
转动噪音Rotational noise:≤47mV
残留电阻Residual resistance:R≥250KΩ 0.1%
机械寿命Mechanical life:
旋转寿命Rotary life: 10,000cycles
RV17-K2电位器单联带开关金属轴旋转式旋转寿命10,000cycles机械性能Mechanical specification:总旋转角度Total rotation angle:260°±10°轴回转止档强度Shaft stop strength:3Kgf.cm开关动作角度Switch working angle/stroke:30±10°开关操作力Switchworkingforce/torq:50~300gf.cm电气性能Electrical specifications:总阻值Total resistance:1KΩ~500KΩ电阻规律Resistance taper:A、B、C开关额定功率Switch rating:12VDC 1A开关接触电阻Switch contact resistance:≤20mΩ额定功率Rated wattage:0.05W额定电压Rated voltage:200V 150V使用电压Max operating voltage:Curve B:50V AC Other curve B:25V AC绝缘电阻Insulation resistance:≥50MΩ at DC500V抗电强度Dielectric:AC300V,1 minute阻值偏差Resistance tolerance:±20%转动噪音Rotational noise:≤47mV残留电阻Residual resistance:R≥250KΩ 0.1% max.of totalresistance 250KΩ>R>10KΩ 20Ω max. 10KΩ≥R 10Ω max.机械寿命Mech...