Rotary Potentiometers, Rheostats

A rotary potentiometer (Pot) is a three-terminal device that employs a resistive element and a rotating contact to form an adjustable voltage divider. If only two terminals are used, one end of the element and the adjustable contact, it acts as a variable resistor or rheostat. Potentiometers are selected by the resistance value of the element, degree of rotation/number of turns, linear or logarithmic taper, power dissipation, number of ganged elements, resistive material and termination style. Some have built-in switch contacts.


Bourns, Inc. 6538S-1-503

POT 50K OHM 1W PLASTIC LINEAR

47.87

Bourns, Inc. 6538S-1-102

POT 1K OHM 1W PLASTIC LINEAR

47.87

Honeywell Sensing and Productivity Solutions 73JA1K

POT 1K OHM 2W WIREWOUND LINEAR

46.6

Honeywell Sensing and Productivity Solutions 73JA200

POT 200 OHM 2W WIREWOUND LINEAR

46.4

Precision Electronics Corporation KKU1041S28

POT 100K OHM 2W CARBON LINEAR

48.54

Nidec Copal Electronics JP-30-5K

POT 5K OHM 1.5W CERMET LINEAR

45

Nidec Copal Electronics JP-30-20K

POT 20K OHM 1.5W CERMET LINEAR

45

Honeywell Sensing and Productivity Solutions 31M544

POTENTIOMETER LINEAR

44.99