拨盘电位器
查看数:2 发布时间:2025-06-18 15:05
拨盘电位器
Dial Potentiometer
产品特点: 此产品为一款旋盘电位器,并带中心定位与起点定位,性能稳定。
The product features: This product is a rotary potentiometer with center detent and starting point positioning, offering stable performance.
应用领域: 该产品适用于耳机等相关电子设备上。
Application field: this product is suitable for use in headphones and related electronic devices.
主要规格:
main specification
外形尺寸:18mm
Overall dimension:18mm
旋转角度:270°±10°
Rotation angle:270°±10°
旋转力矩:10~90gf.cm
Rotating torque:10~90gf.cm
旋转杂音:≤100mV
rotational noise:≤100mV
同步误差:-40~0dB≤±4dB
synchronization error:-40~0dB≤±4dB
额定功率:≤0.02W
rated power:≤0.02W
最高使用电压:DC 12V;
maximum operating voltage:DC 12V;
工作温度: -25℃ ~70℃;
operation temperature: -25℃ ~70℃;
旋转寿命:10,000次以上;
maximum operating voltagemore than 10,000 times