This WH-148 single-gang potentiometer is a variable resistor designed for precise voltage control in amplifiers, synthesizers, and DIY circuit projects. Very suitable for various electronic experiments, potentiometers are widely used in audio applications, guitars, volume control of stereos, suitable for home appliances and personal audio equipment.
In the package of: 5 x potentiometer (with 5 x M7 nut, 5 x Metal gasket, 5 x Black and white plastic knob); Resistor value: B20K±20% Ohm; Axis length: 15 mm / 0.6 inch; Total size: 24 x 17 mm / 0.9 x 0.7 inch(L x W)
Metal shaft potentiometers can stably connect wires and have high conductivity. Potentiometers are durable and not prone to aging or wear. Potentiometers are large in size, powerful, flexible in control, and can also be used as a current restrictor. They are simple in structure, easy to use, and easy to adjust, making them suitable for different types of circuits.
Plug the connector into the breadboard, PCB or microcontroller, secure the metal shaft of the potentiometer through the panel, and finally install the aluminum button and you are ready to go.
Please confirm the size and applicable environment of the potentiometer before purchasing. When installing the knob, pay attention to aligning the metal shaft.
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