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 RJS12RE

POT 12 OHM 50W WIREWOUND LINEAR

79.93

TT Electronics/BI 7216R50KL.25

POTENTIOMETER

79.63

TT Electronics/BI 7216R25L.25

POTENTIOMETER

79.63

TT Electronics/BI 7216R100KL.25

POTENTIOMETER

79.63

Ohmite RHS10K

POT 10K OHM 25W WIREWOUND LINEAR

78.83

Nidec Copal Electronics J50S 50K

POTENTIOMETERS

77.91

Nidec Copal Electronics J50S 20K

POTENTIOMETERS

77.91

Nidec Copal Electronics J50S 2K

POTENTIOMETERS

77.91