A potentiometer is a resistive element with three leading ends and the resistance value can be adjusted according to a certain changing law. A potentiometer usually consists of a resistive body and a movable brush. When the brush moves along the resistor body, the resistance value or voltage that has a certain relationship with the displacement is obtained at the output end. This potentiometer also has a switch function, which can control the on-off of the circuit.
- Product Model: WH138-1 Potentiometer
- Type: potentiometer with switch
- Material: Carbon Film
- Resistor body rated power: 2W
- Resistance tolerance: ±5%
- Adjustment method: rotary
- Resistance change method: X type (linear type)
- Handle length: 20m
- Foot length: 11mm/pin 22mm
- Working temperature: -10℃+100℃
- Applicable: Multimedia, Impression, Power Amplifier, Lighting Adjustment, Speed Controller
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