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.


Vishay / Spectrol 357B0202MAB251S22

POT 2K OHM 1W PLASTIC LINEAR

15.48

TT Electronics/BI 6187R100KL1.0LF

POTENTIOMETER

16.13

Bourns, Inc. 3548S-1AC-103A

POT 10K OHM 1.5W WIREWOUND LIN

16.1

Bourns, Inc. 3547S-1AA-102B

POT 1K OHM 1W WIREWOUND LINEAR

16.69

Bourns, Inc. 3548S-1BB-102B

POT 1K OHM 1.5W WIREWOUND LINEAR

16.69

Bourns, Inc. 3548S-1AA-203B

POT 20K OHM 1.5W WIREWOUND LIN

16.69

TT Electronics/BI 8136R100KL.25

POTENTIOMETER

17.16

TT Electronics/BI 8136R5KL.25

POTENTIOMETER

17.14