价 格: | 1.30 | |
加工定制: | 是 | |
品牌/商标: | YH | |
型号/规格: | WH124 | |
种类: | 双联 | |
材料: | 合成膜 | |
性能: | 功率 | |
标称阻值: | 1K-1M | |
额定功率: | 0.025(W) | |
滑动噪声: | ≤47m(V) | |
零位电阻: | ≤10(Ω) | |
接触电阻: | 100m(Ω) | |
绝缘电阻: | 50M(MΩ) |
产地:常州型号:WH124A-1
12MM电位器,
塑料主体,塑料轴,
用于汽车功放.
单排六只脚,双联
密封型,防尘。
机械性能
总旋转角度:300°±10°
旋转力矩:2~20mN.m(50~200gf.cm)
止档强度:0.4N.m(4Kgf.cm)
轴推拉强度 40N
电气性能
总阻值:5KΩ~2MΩ
电阻规律:A、B、C
额定功率:0.04W
使用电压:50V AC/20V DC
绝缘电阻:≥100MΩ at DC250V
抗电强度:AC250V,1 minute
阻值偏差:±20%
转动噪音:≤47mV
残留电阻:R≥250KΩ 0.1% max.of totalresistance
250KΩ>R>10KΩ 20Ω max.
10KΩ≥R 10Ω max.
双联同步误差: 0~﹣40dB ±3dB
机械寿命
旋转寿命: 10,000cycles
16mm电位器单联,带支架金属壳塑料轴电器特性Electrical specifications:阻值偏差Resistance tolerance:±20%负载功率Rated wattage:0.06 W转动噪音Rotational noise:<47mV max绝缘电阻Insulation resistance:>100MΩ At 500V DC抗电强度Dielectric:1 Minute At 500V AC工作电压Max operating voltage:100V AC残留电阻Residual resistance:R≥250KΩ 0.1% max.of totalresistance 250KΩ>R>10KΩ 20Ω max. 10KΩ≥R 10Ω max.机械特性Mechanical specifications:总旋转角度 Total rotation angle:300±5°旋转力矩Rotation torque:30~200gf.cm止档强度Shaft stop strength:>6kgf.cm开关动作角度Switch working angle/stroke度:35°±5°开关操作力/力矩Switch working force/torque:50~300gf.cm耐久性能Durability:旋转寿命Rotary life: 10,000cycles
机械性能Mechanical specifications:总旋转角度 Total rotation angle:300°±10°旋转力矩Rotation torque:2~15mN.m(20~200gf.cm)止档强度Shaft stop strength:4Kgf.cm电气性能Electrical specifications:总阻值Total resistance:10KΩ~2MΩ电阻规律Resistance taper:A、B、C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.双联同步误差Tracking error: 0~﹣40dB ±3dB额定功率Rated wattage:Curve B:0.08W Other than B:0.04w使用电压Max operating voltage:Curve B:150V Other than B:100V抗电强度Dielectric:AC500V,1 minute绝缘电阻Insulation resistance:≥50MΩ at DC500V耐久性能Durability:旋转寿命Rotary life: 10,000cycles14mm碳膜电位器单联一排7只脚柄长17.5,半圆状可做多种阻值