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 23ESA103MMF20C

POT 10K OHM 0.4W CARBON LINEAR

7.39

Bourns, Inc. 56AAD-C24-B15/R81L

POT 10K OHM 1/2W PLASTIC LINEAR

7.24

Precision Electronics Corporation RV4LAYSA254C

POT 250K OHM 2W CARBON LOG

7.16

Bourns, Inc. PDB185-GTR33-504A2

POT 500K OHM 1/20W CARBON LOG

7.07

Bourns, Inc. PDB185-GTR32-504C2

POT 500K OHM 1/20W CARBON R-LOG

7.07

Bourns, Inc. PDB185-GTR32-504A2

POT 500K OHM 1/20W CARBON LOG

7.07

Bourns, Inc. PDB185-GTR31-504C2

POT 500K OHM 1/20W CARBON R-LOG

7.07

TT Electronics/BI P260D-S22AF3CB10K

POTENTIOMETER

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