此电位器原材料为进口材料,质量可靠,手感良好,寿命长,提供优良的售后服务
机械特性(mechanical characteristics)
rv10 |
rv12 |
rv16 |
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全回转角度 total rotational angle |
200°+10° |
230°+10° |
260°+10° |
回转力矩: rotational torque |
5-150gf.cm |
20-150gf.cm |
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回转止动强度: rotational stopper strength |
2kgf.cm min |
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轴推拉强度: push-pull strength |
push:1kgf min |
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开关工作角度: switch working angle |
35°+10° |
40°+10° |
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开关工作动力: switch working torque |
50-350gf.cm |
50-450gf.cm |
电气特性(electrical characteristics)
全阻抗值: total resistance |
100ω-1mω |
500ω-1mω |
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全阻抗值容差: total resistance tolerance |
+20% |
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残留阻值: residual resistance |
r≤10kω 10ω 10k<r<250kω20ω r≥250k 0.1%max.of total resistance |
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抵抗变化特性: resistance taper |
a,b,c,d |
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定格电力: ratings power |
b:0.07w a.c:0.03w |
b:0.1w a.c:0.05w |
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Zui高使用电压: maximum operating voltage |
b:ac 100v a.c:ac 70v |
b:ac 150v a.c:ac 100v |
b:ac 200v a.c:ac 150v |
滑动杂音: slider noise |
100mv以下 less than 100mv |
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开关承受负载: switch power rating |
12v ac/dc 0.5a |
12v ac/dc 1a |
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开关接触电阻: switch contact resistance |
50 mω以下 less than50 mω |
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绝缘抵抗: insulation resistance |
100mωmon.at100v dc |
50mωmon.at500v dc |
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耐电压: voltage proof |
1 minute at 250v ac |
1 minute at 500v ac |
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回转寿命: rotational life |
10000 cycles |
本产品的加工定制是是,品牌是亿卓,型号是12-NK4,种类是带开关,用途是普通,材料是碳膜,性能是功率,阻值调节方式是旋转式,阻值变化方式是X式(直线式),标称阻值是B10K,额定功率是0.25(W),阻值允许偏差是±20(%),滑动噪声是100m(V),分辨率是1(%),零位电阻是10(Ω),接触电阻是50m(Ω),绝缘电阻是50(MΩ),符合度是100