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 CMU3531E

POT 35K OHM 2W CARBON LINEAR

19.86

Ohmite CMU3521E

POT 3.5K OHM 2W CARBON LINEAR

19.86

Ohmite CU1541E

POT 150K OHM 2W CARBON LINEAR

20.67

Ohmite CU1531E

POT 15K OHM 2W CARBON LINEAR

20.67

Ohmite CU1521E

POT 1.5K OHM 2W CARBON LINEAR

20.67

Bourns, Inc. 3547S-1AG-103A

POT 10K OHM 1W WIREWOUND LINEAR

21.41

Honeywell Sensing and Productivity Solutions 392550M9277

POT 5K OHM 1/2W PLASTIC LINEAR

21.22

Honeywell Sensing and Productivity Solutions RV4NAYSB101A

POT 100 OHM 2W PLASTIC LINEAR

21.22