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.


Ohmite CMU1511E

POT 150 OHM 2W CARBON LINEAR

19.86

Ohmite CMU1052E

POT 1M OHM 2W CARBON LINEAR

19.86

Ohmite CMU1041E

POT 100K OHM 2W CARBON LINEAR

19.86

Ohmite CMU1031E

POT 10K OHM 2W CARBON LINEAR

19.86

Ohmite CMU1021E

POT 1K OHM 2W CARBON LINEAR

19.86

Ohmite CMU1011E

POT 100 OHM 2W CARBON LINEAR

19.86

Bourns, Inc. 3549S-2AA-202/202A

POT 2K OHM 2W WIREWOUND LINEAR

19.62

Bourns, Inc. 3549S-2AA-102/102A

POT 1K OHM 2W WIREWOUND LINEAR

19.62