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. 3547S-1AE-502A

POT 5K OHM 1W WIREWOUND LINEAR

16.1

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

POT 10K OHM 1W WIREWOUND LINEAR

16.1

Bourns, Inc. 99A2A-A24-A15/R51L

POT 10K OHM 2W CERMET LINEAR

16.07

Honeywell Sensing and Productivity Solutions 392063M9038

POT 25K OHM 1/2W PLASTIC LINEAR

16.06

Bourns, Inc. 95Z1D-Z33-EA0/324L

POT 500K OHM 1/4W PLASTIC LINEAR

15.97

Bourns, Inc. 95Z1D-Z33-EA0/323L

POT 300K OHM 1/4W PLASTIC LINEAR

15.97

Bourns, Inc. 95Z1D-Z33-EA0/319L

POT 25K OHM 1/4W PLASTIC LOG

15.97

Bourns, Inc. 95A1D-Z28-EA0/318L

POT 50K OHM 1/4W PLASTIC LOG

15.97