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.


Bourns, Inc. 51AAD-B24-B15L

POT 10K OHM 1/2W PLASTIC LINEAR

4.59

Bourns, Inc. 51CAD-E16-B18L

POT 50K OHM 1/2W PLASTIC LINEAR

4.59

Bourns, Inc. 51CAD-E16-B15L

POT 10K OHM 1/2W PLASTIC LINEAR

4.59

Bourns, Inc. 51SAD-U13-A13L

POT 5K OHM 1W CERMET LINEAR

4.59

Bourns, Inc. 51SAD-U25-A10L

POT 1K OHM 1W CERMET LINEAR

4.59

Bourns, Inc. 51CAD-E24-A10L

POT 1K OHM 1W CERMET LINEAR

4.59

Bourns, Inc. 51CAD-E28-A20L

POT 100K OHM 1W CERMET LINEAR

4.59

TT Electronics/BI P261D-S12AF2DB2K

POTENTIOMETER

4.47