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. PTD908-1020F-B502

POT 5K OHM 1/20W CARBON LINEAR

3.57

Bourns, Inc. PTD908-1020F-B103

POT 10K OHM 1/20W CARBON LINEAR

3.57

Bourns, Inc. PTD908-1015P-B203

POT 20K OHM 1/20W CARBON LINEAR

3.57

TE Connectivity Passive Product 27ESA473MMF50NF

POT 47K OHM 0.4W CARBON LINEAR

3.52

TE Connectivity Passive Product 27ESA472MMF50NF

POT 4.7K OHM 0.4W CARBON LINEAR

3.52

TE Connectivity Passive Product 27ESA104MMF50NF

POT 100K OHM 0.4W CARBON LINEAR

3.52

TE Connectivity Passive Product 27ESA103MMF50NF

POT 10K OHM 0.4W CARBON LINEAR

3.52

TE Connectivity Passive Product 27ESB503MMF50N

POT 50K OHM 1/5W CARBON LOG

3.51