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. PTV111-2420A-B203

POT 20K OHM 1/20W CARBON LINEAR

1

Bourns, Inc. PTV111-2415A-B103

POT 10K OHM 1/20W CARBON LINEAR

1

Bourns, Inc. PTV111-2415A-A105

POT 1M OHM 1/20W CARBON LOG

1

Bourns, Inc. PTV111-1420A-B503

POT 50K OHM 1/20W CARBON LINEAR

1

Bourns, Inc. PTV111-1420A-A203

POT 20K OHM 1/20W CARBON LOG

1

Bourns, Inc. PDB181-E218K-503B1

PANEL CONTROL - 17MM-ST-CARBON

0.98

Bourns, Inc. PDB181-E218K-104B1

PANEL CONTROL - 17MM-ST-CARBON

0.98

Bourns, Inc. PDB181-K215P-503B

POT 50K OHM 1/5W CARBON LINEAR

0.98