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.