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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TT Electronics/BI P140KH1-F15AR50K

POTENTIOMETER

0.54

TT Electronics/BI P110KV1-0F20BR50K

POTENTIOMETER

0.55

TT Electronics/BI P110KV-0Y15BR10K

POTENTIOMETER

0.55

TT Electronics/BI P110KH1-1Y15BR1K

POTENTIOMETER

0.55

Bourns, Inc. PDB12-G4201-103AF

POT 10K OHM 0.04W CARBON LOG

0.56

Bourns, Inc. PDB12-G2251-503BF

POT 50K OHM 0.08W CARBON LINEAR

0.56

Bourns, Inc. PDB12-G2251-502BF

POT 5K OHM 0.08W CARBON LINEAR

0.56

Bourns, Inc. PDB12-F4251-104AF

POT 100K OHM 0.04W CARBON LOG

0.56