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.

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Ohmite RNS3R0E

POT 3 OHM 300W WIREWOUND LINEAR

318.9

Ohmite RNS2R0E

POT 2 OHM 300W WIREWOUND LINEAR

318.9

Ohmite RNS15R

POT 15 OHM 300W WIREWOUND LINEAR

334.56

Ohmite RNS150

POT 150 OHM 300W WIREWOUND LIN

334.56

Ohmite RNS10R

POT 10 OHM 300W WIREWOUND LINEAR

334.56

Ohmite RNS1R0E

POT 1 OHM 300W WIREWOUND LINEAR

362.12

Ohmite RPS2K5

POT 2.5K OHM 225W WIREWOUND LIN

354.2

Ohmite RPS2K0

POT 2K OHM 225W WIREWOUND LINEAR

354.2