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.


TT Electronics/BI 5613R2.5KL.5

POTENTIOMETER

548.01

TT Electronics/BI 5613R2.5KL.25

POTENTIOMETER

548.01

TT Electronics/BI 5613R2KL.5

POTENTIOMETER

547.97

Ohmite RRS750

POT 750 OHM 500W WIREWOUND LIN

547.12

Ohmite RRS50R

POT 50 OHM 500W WIREWOUND LINEAR

547.12

Ohmite RRS40R

POT 40 OHM 500W WIREWOUND LINEAR

547.12

Ohmite RRS500

POT 500 OHM 500W WIREWOUND LIN

547.12

Ohmite RRS325

POT 325 OHM 500W WIREWOUND LIN

547.12