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 RHS3K5

POT 3.5K OHM 25W WIREWOUND LIN

72.72

Ohmite RHS1K0

POT 1K OHM 25W WIREWOUND LINEAR

72.72

TT Electronics/BI AR20KL.25

POTENTIOMETER

72.69

Ohmite RHS15KE

POT 15K OHM 25W WIREWOUND LINEAR

72.32

Nidec Copal Electronics JC30S 5K 0.5%

POTENTIOMETERS

72.19

Nidec Copal Electronics JC30S 1K 0.5%

POTENTIOMETERS

72.19

Honeywell Sensing and Productivity Solutions 73JA50K

POT 50K OHM 2W WIREWOUND LINEAR

71.88

Ohmite RES15K

POT 15K OHM 12.5W WIREWOUND LIN

71.25