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项目 ITEM | 规格 SPECIFICATION | ||
电气性能 Electrical Characteristics | 工作温度 Temp Range | -10℃~70℃ | |
额定功率 Rated Power | Curve B:0.4W Other curve B:0.2W | ||
最大工作电压 Max Operation Voltage | Curve B:200V Other curve B:150V | ||
阻值范围 Resistance Range | 100R~4M7Ω,1KΩ~2M2Ω | ||
阻值允许偏差 Allow Desistance Tolerance | ±20%(1MΩ or more30%) | ||
转动噪声 Rotational Noise | ≤47mV | ||
终端电阻 Terminal Resistance | R≥250KΩ 0.1%R max 250KΩ>R>10KΩ 20Ωmax 10 KΩ≥R 10Ωmax | ||
电阻规律 Resistance Law | A、B、C | ||
抗电强度 Dielectric | AC500V,1minute | ||
开关接触电阻 Switch contact resistance | Less than 30mΩ | ||
绝缘电阻 Insulation Resistance | More than 100MΩ at DC500V | ||
机械性能 Mechanical Characteristics | 旋转力矩 Rotational Torque | 4~15 mN.m(40~150gf.cm) | |
总旋转角度 Total Rotational Angle | 300°±5° | ||
止挡强度 Shaft Stopper Strength | 8Kgf.cm | ||
开关操作力Switch working force/torque | 2~5Ncm | ||
开关动作角度Switch working angle | 30°±5° | ||
开关最大负载Breaking capacity | 1.5A-250VAC resist.load 5A-24VDC | ||
开关寿命Switch life | 10,000 times | ||
旋转寿命 Rotary life | 10,000 cycles | ||
焊接Soldering | 温度T≤260ºC,时间t≤3s | ||







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