20mm Potentiometer with Switch, 5k/10k/500k Ohm

Precision potentiometer with switch offers compact 20mm shaft length, B taper resistance characteristics and integrated switching function with 5k/10k/500k Ohm options. Designed with corrosion-resistant housing and dust-resistant wiring port , it ensures sensitive adjustment, long service life and stable operation. Upgrade control performance with this durable potentiometer.

Specification

Features

1. Integrated Switch Function: Potentiometer with switch combines variable resistance adjustment and ON/OFF switching functions in one component, allowing you to control both signal adjustment and circuit switching conveniently. This integrated design simplifies wiring, saves installation space and improves overall control efficiency.
2. Silver-Plated Copper Contact: This rotary potentiometer adopts silver-plated copper contacts with excellent electrical conductivity and high contact sensitivity. The optimized contact structure reduces signal loss and improves adjustment accuracy, ensuring stable performance during long-term operation.
3. Smooth 300° Rotation Control: The 20mm potentiometer with switch features a 300°±5° rotation angle and smooth operating performance, providing precise and comfortable adjustment. Ideal for electronic devices and control systems requiring reliable rotary input.
4. Stable Operation & Long Service Life: Designed for durability, this potentiometer supports up to 10000 rotation cycles and 10000 switch load cycles. The robust mechanical structure ensures consistent performance and reduces replacement frequency in continuous-use applications.
5. Excellent Insulation & Voltage Protection: With 100MΩ minimum insulation resistance and AC 500V withstand voltage, this potentiometer with switch provides enhanced electrical safety and reliable isolation performance, making it suitable for industrial control and electronic equipment.
6. Corrosion-Resistant Housing Design: The durable housing of this rotary potentiometer offers strong mechanical protection and corrosion resistance, helping maintain stable operation in demanding environments and extending product service life.

Tips: What is the difference between potentiometers and potentiometer with switch?

A potentiometer is a variable resistor used to adjust voltage, current, or signal levels by rotating the shaft to change the position of the internal wiper. It is commonly used for volume control, speed adjustment, brightness control and parameter setting.
A potentiometer with switch combines a potentiometer and an integrated mechanical switch in one component. In addition to adjusting resistance, it allows users to turn a circuit on or off through the same rotary operation, providing both control and switching functions.
The main difference is that a standard potentiometer only provides adjustable resistance control, while a potentiometer with switch offers adjustable control plus power switching, making it a more convenient choice for applications requiring both functions in a single device.