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.

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Bourns, Inc. PDB181-GTR01-103A2

POT 10K OHM 1/10W CARBON LOG

1.19

TT Electronics/BI P081N-271F2CAR10K

POTENTIOMETER

1.18

TT Electronics/BI P081N-261F2BBR10K

POTENTIOMETER

1.18

TT Electronics/BI P081N-071S3CBR10K

POTENTIOMETER

1.18

Bourns, Inc. PTD901-2025K-A203

POT 20K OHM 1/40W CARBON LOG

1.17

Bourns, Inc. PTD901-2025F-B103

POT 10K OHM 1/20W CARBON LINEAR

1.17

Bourns, Inc. PTD901-1025K-B203

POT 20K OHM 1/20W CARBON LINEAR

1.17

Bourns, Inc. PTD901-2025K-B102

POT 1K OHM 1/20W CARBON LINEAR

1.17