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 RPS1K75

POT 1.75K OHM 225W WIREWOUND LIN

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Ohmite RNS900

POT 900 OHM 300W WIREWOUND LIN

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Ohmite RNS7R5

POT 7.5 OHM 300W WIREWOUND LIN

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Ohmite RNS1K75

POT 1.75K OHM 300W WIREWOUND LIN

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Ohmite RNS1K2

POT 1.2K OHM 300W WIREWOUND LIN

0

Ohmite RLSR50

POT 0.5 OHM 150W WIREWOUND LIN

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Ohmite RLS35R

POT 35 OHM 150W WIREWOUND LINEAR

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Ohmite RLS1R0

POT 1 OHM 150W WIREWOUND LINEAR

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