Potentiometers and variable resistors provide adjustable resistance for calibration, volume control, position sensing, and tuning applications. This category includes rotary potentiometers (panel mount, PCB mount), trimmer potentiometers (single-turn, multi-turn), slide potentiometers, digital potentiometers (I²C/SPI programmable), and rheostats. Key parameters: resistance range, tolerance, power rating, taper (linear, audio/log), number of turns/gangs, and rotational life (cycles). Digital potentiometers offer non-volatile wiper memory and eliminate mechanical wear-out. Trimmers serve for one-time factory calibration; panel-mount pots for user-accessible controls. Popular manufacturers: Bourns, Vishay, ALPS, TE Connectivity, TT Electronics, Honeywell, and Nidec Copal.
31,320 parts
ADJ PWR RES 5.6 OHM 25W CHAS MT
ADJ PWR RES 1 OHM 25W CHAS MT
ADJ PWR RES 180M OHM 25W CHAS MT
ADJ PWR RES 470M OHM 25W CHAS MT
ADJ PWR RES 22 OHM 25W CHAS MT
ADJ PWR RES 150M OHM 25W CHAS MT
ADJ PWR RES 10 OHM 25W CHAS MT
ADJ PWR RES 2.2 OHM 25W CHAS MT
ADJ PWR RES 160M OHM 300W CHAS
ADJ PWR RES 250M OHM 300W CHAS
ADJ PWR RES 1 OHM 225W CHAS MT
ADJ PWR RES 120M OHM 300W CHAS
ADJ PWR RES 5.1 OHM 42W CHAS MT
ADJ PWR RES 40 OHM 42W CHAS MT
ADJ PWR RES 43 OHM 42W CHAS MT
ADJ PWR RES 200M OHM 25W CHAS MT
ADJ PWR RES 20 OHM 25W CHAS MT
ADJ PWR RES 300M OHM 25W CHAS MT
ADJ PWR RES 500M OHM 25W CHAS MT
ADJ PWR RES 120M OHM 300W CHAS
ADJ PWR RES 8.2 OHM 200W CHAS MT
ADJ PWR RES 56 OHM 200W CHAS MT
ADJ PWR RES 3.9 OHM 200W CHAS MT
ADJ PWR RES 68 OHM 200W CHAS MT
ADJ PWR RES 2.7 OHM 200W CHAS MT
ADJ PWR RES 33 OHM 200W CHAS MT
ADJ PWR RES 82 OHM 200W CHAS MT
ADJ PWR RES 3.3 OHM 200W CHAS MT
ADJ PWR RES 150 OHM 200W CHAS MT
ADJ PWR RES 4.7 OHM 200W CHAS MT
ADJ PWR RES 2.2 OHM 200W CHAS MT
ADJ PWR RES 180 OHM 200W CHAS MT
ADJ PWR RES 15 OHM 200W CHAS MT
ADJ PWR RES 100M OHM 300W CHAS
ADJ PWR RES 27 OHM 140W CHAS MT
ADJ PWR RES 2.7 OHM 140W CHAS MT
ADJ PWR RES 3.9 OHM 140W CHAS MT
ADJ PWR RES 33 OHM 140W CHAS MT
ADJ PWR RES 10 OHM 140W CHAS MT
ADJ PWR RES 15 OHM 140W CHAS MT
ADJ PWR RES 100 OHM 140W CHAS MT
ADJ PWR RES 27 OHM 140W CHAS MT
ADJ PWR RES 2.2 OHM 140W CHAS MT
ADJ PWR RES 51 OHM 200W CHAS MT
ADJ PWR RES 200 OHM 200W CHAS MT
ADJ PWR RES 56 OHM 100W CHAS MT
ADJ PWR RES 82 OHM 100W CHAS MT
ADJ PWR RES 2.7 OHM 100W CHAS MT