Explore potentiometers for voltage adjustment, signal control, calibration, audio circuits and electronic projects. Find rotary potentiometers, trimmer potentiometers, precision potentiometers and other variable resistors in different resistance values, power ratings and mounting types.
How to choose the right potentiometer
Choose a potentiometer according to its resistance value, taper, power rating, number of turns, shaft type and mounting method. Linear potentiometers provide a proportional change in resistance, while logarithmic potentiometers are commonly used in audio volume control and similar applications.
For calibration and circuit adjustment, trimmer potentiometers are suitable for compact PCB-mounted applications, while rotary potentiometers are commonly used for manual control from a front panel. Before ordering, check the resistance value, tolerance, mechanical dimensions, terminal configuration and whether the potentiometer is intended for PCB or panel mounting.
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