Linear Rotary Potentiometer – 20K Ohm

This 20K rotary linear potentiometer (WH148 type) is perfect for creating adjustable controls in your electronic projects. Turning the knob changes resistance smoothly, allowing you to fine-tune voltage or signal levels. Connect VCC and GND to the outer pins, and the center pin will output a voltage varying from 0 to VCC depending on rotation. The potentiometer has a 6mm shaft with a ¼" mounting diameter and fits standard T18 knobs. Ideal for panel-mounted user inputs, audio circuits, and general analog control applications.

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