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.

Part Number Manufacturer Description Quantity Price Option
RHL15K Ohmite POT 15K OHM 25W WIREWOUND LINEAR 0 $0.00
RHL125 Ohmite POT 125 OHM 25W WIREWOUND LINEAR 0 $0.00
RGS300 Ohmite POT 300 OHM 75W WIREWOUND LINEAR 0 $0.00
RGSR50 Ohmite POT 0.5 OHM 75W WIREWOUND LINEAR 0 $0.00
RGS2R0 Ohmite POT 2 OHM 75W WIREWOUND LINEAR 0 $0.00
RGS2K0 Ohmite POT 2K OHM 75W WIREWOUND LINEAR 0 $0.00
RGS1R0 Ohmite POT 1 OHM 75W WIREWOUND LINEAR 0 $0.00
RGS100 Ohmite POT 100 OHM 75W WIREWOUND LINEAR 0 $0.00
RES5R0 Ohmite POT 5 OHM 12.5W WIREWOUND LINEAR 0 $0.00
RES150 Ohmite POT 150 OHM 12.5W WIREWOUND LIN 0 $0.00