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旋转式24MM电位器,*产品。广泛应用于各类家用电器调音、调光、调温。专为音效电吉他调音效设计,多种款式可供客户选择,长使用寿命*处理,品质更加稳定耐久。
■通用规格 Common Specification
适用型号 Applicable Models: RV241系列
电器性能 Electrical characteristics
全阻*值Total resistance:500Ω~2MΩ
全阻*值允许偏差Total rsesistance tolerance:&plu*n;20%(R≥1MΩ:&plu*n;30%)
残留阻*: Between Terminal 1AND2 20Ω MAX
Between Terminal 2AND3 20Ω MAX
阻*变化特性Resistance taper:A,B,C,D
额定功率Rated power:Linear taper(B) 直线型:0.5W
Other taper 非直线型:0.25W
*高使用电压Max operating voltage : 250V AC
*缘阻*Insulation resistance :More than 100MΩ at 500V DC
耐电压With stand voltage :For 1 minute or more at 500V AC
动杂音Rototional noise: Less than 100mV (at 20V DC)
同步误差(*用于双联)Gang error(for dual unit):————
开关接触电阻Switch contact resistance:Less than 0.3Ω
开关额定功率Switch rated power: 1.0A at 125V DC/AC
机械性能 Mechanical characteristics
全回转角度Total resestance :300°&plu*n; 10°
回转力矩Total resistance tolerance:30~200 gf.cm
软定位通过力矩Click slip-out forc: ————
回转止挡强度Reted power:5 kgf.cm min
轴的拉、押强度Pull-push strength: 8 kgf.cm min
轴的摇动量Shaft wobble:0.7×L/30 mmp-pmax (L=轴柄长度)
开关旋转角度Switch rotational angle: 50°&plu*n; 5°
开关操作力Switch action: 150~450 gf.cm
焊锡耐热性Resistance to soldering heat:Less than 260&plu*n;5℃ and quicker than 3 seconds
耐久性能 回转寿命Rotation life:100,000 cycles