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.


TE Connectivity Passive Product TW1100KA

POT 10 OHM 1W WIREWOUND LINEAR

6.68

Bourns, Inc. 91A1A-G28-L15L

POT 10K OHM 1W PLASTIC LINEAR

6.66

Bourns, Inc. 91A2A-B28-D20/D20L

POT 100K OHM 1/4W PLASTIC LOG

6.56

Bourns, Inc. 91A2A-B24-D15/D15L

POT 10K OHM 1/4W PLASTIC LOG

6.56

Bourns, Inc. 91A2A-B28-D18/D18L

POT 50K OHM 1/4W PLASTIC LOG

6.56

Bourns, Inc. 3852A-202-502AL

POT 5K OHM 2W CERMET LINEAR

6.34

Bourns, Inc. 3851A-202-104BL

POT 100K OHM 1W PLASTIC LINEAR

6.34

Bourns, Inc. 3852C-202-103AL

POT 10K OHM 2W CERMET LINEAR

6.34