Fine-tune electronic circuits and control voltage and current levels with our selection of resistors and potentiometers. From fixed resistors and variable resistors to trimmer potentiometers and rheostats, we offer a wide range of options for signal conditioning, voltage division, and current limiting. Whether you’re designing analog circuits, audio amplifiers, or sensor interfaces, our resistors and potentiometers provide the precision, stability, and reliability you need to achieve optimal performance in your designs.
A potentiometer is a type of variable resistor with three terminals, typically used to adjust voltage. A variable resistor has two terminals and is used to adjust current.