价 格: | 0.70 | |
加工定制: | 是 | |
品牌: | LT/凌特 | |
型号: | WH160AK-2-4F | |
种类: | 单联 | |
用途: | 精密 | |
材料: | 合成膜 | |
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: | 0.05(W) | |
阻值允许偏差: | ±10(%) | |
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: | 100(MΩ) |
机械性能 WH160系列
总旋转角度 300º±5º
旋转力矩 2~20mN.m
止档强度 3Kgf.cm
电气性能
总阻值 5KΩ~2MΩ
电阻规律 A. B C
额定功率 0.125W
使用电压 200V
绝缘电阻 ≥100MΩ
抗电强度 AC500V
阻值偏差 ±20%
转动噪音 ≤47Mv
残留电阻 R≥250KΩ 0.1%
250KΩ>R>10KΩ 20Ω
10KΩ≥R 10Ω
开关接触电阻 <20mΩ
开关额定功率 12DC 1A 16DC 3A
耐久性能
机械寿命 10,000圈
开关寿命 10,000圈
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