图文详情
产品属性
相关推荐
旋转式24MM电位器,*产品。广泛应用于可类家用电器调音、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* Resistance resistance | 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 Durbility | |
回转寿命 Rotation life | 100,000 cycles |