50K Rotary potentiometer round shaft handle 3 pins pack of 20pcsThis is a three-terminal adjustable variable resistor or aka pot. This pot can only be rotated to a limit of 270-degree rotation. It is mostly used in applications where a single turn can provide enough control resolution. You can easily find this pot in radios, amplifiers, etc. It is built from high carbon steel. It is used in various electrical equipment because of its simple design and extremely cheap price. Basically, this is used to adjust the level of analog signals.
Package includesThis is the pack of 20 pieces of 50K Rotary potentiometer round shaft handle 3 pin
- Fixed End - connected to one end of the resistive track
- Variable End - connected to the wiper, to provide variable voltage
- Fixed End - connected to another end of the resistive track