English

Rotary Potentiometers, Rheostats

Category Introduction

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.

Product List

10085 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusResistance (Ohms)TolerancePower (Watts)Built in SwitchNumber of TurnsFeaturesTaperNumber of GangsAdjustment TypeTemperature CoefficientRotationResistive MaterialTermination StyleActuator TypeActuator LengthActuator DiameterBushing ThreadMounting Type
860B1502
860B1502
POT WW LINEAR
Vishay Spectrol
 4 $157.39
Box Active------------------
860B1102
860B1102
POT WW LINEAR
Vishay Spectrol
 2 $157.70
Box Active------------------
860B1202
860B1202
POT WW LINEAR
Vishay Spectrol
 3 $155.68
Box Active------------------
RT025AS22R0KB
RT025AS22R0KB
POT 22 OHM 25W WIREWOUND LINEAR
Vishay Sfernice
 4 $233.62
RT25 Bulk Active22±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugRound0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
RT025AS10R0KB
RT025AS10R0KB
POT 10 OHM 25W WIREWOUND LINEAR
Vishay Sfernice
 4 $230.40
RT25 Bulk Active10±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugRound0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
RT025AS1001KB
RT025AS1001KB
POT 1K OHM 25W WIREWOUND LINEAR
Vishay Sfernice
 3 $246.93
RT25 Bulk Active1k±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugRound0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
RT025AS1500KB
RT025AS1500KB
POT 150 OHM 25W WIREWOUND LINEAR
Vishay Sfernice
 2 $242.47
RT25 Bulk Active150±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugRound0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
RT025AS4701KB
RT025AS4701KB
POT 4.7K OHM 25W WIREWOUND LIN
Vishay Sfernice
 5 $244.93
RT25 Bulk Active4.7k±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugRound0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
RT025AS47R0KB
RT025AS47R0KB
POT 47 OHM 25W WIREWOUND LINEAR
Vishay Sfernice
 4 $230.92
RT25 Bulk Active47±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugRound0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
RT025AS4700KB
RT025AS4700KB
POT 470 OHM 25W WIREWOUND LINEAR
Vishay Sfernice
 2 $244.02
RT25 Bulk Active470±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugRound0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
RT025AS1501KB
RT025AS1501KB
POTENTIOMETER
Vishay Sfernice
 2 $241.86
Bulk Active------------------
RT025AS4R70KB
RT025AS4R70KB
POTENTIOMETER
Vishay Sfernice
 4 $267.35
Bulk Active------------------
RT012AS1000KB
RT012AS1000KB
POT 100 OHM 12W WIREWOUND LINEAR
Vishay Sfernice
 3 $366.10
RT12 Bulk Active100±10%12WNone1-Linear1User Defined-290°WirewoundSolder LugRound0.866" (22.00mm)0.118" (3.00mm)M6 x 0.75Panel Mount
RT012B700AS5000KB
RT012B700AS5000KB
POTENTIOMETER
Vishay Sfernice
 3 $398.13
Bulk Active------------------
EVU-E2AF25D53
EVU-E2AF25D53
POT 5K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 471 $1.23
EVU Bulk Obsolete5k±20%0.05W, 1/20WNone1-Logarithmic1Side Adjustment-300°-PC Pins, Board LocksFlatted0.717" (18.20mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-F2LFL3D53
EVU-F2LFL3D53
POT 5K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 74 $1.32
EVU Bulk Obsolete5k±20%0.05W, 1/20WNone1-Logarithmic1Top Adjustment-300°-PC Pins, Board LocksFlatted0.846" (21.50mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-E2KFK4D24
EVU-E2KFK4D24
POT 20K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 415 $1.32
EVU Bulk Obsolete20k±20%0.05W, 1/20WNone1-Logarithmic1Side Adjustment-300°-PC Pins, Board LocksFlatted0.689" (17.50mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-F2LFL3B24
EVU-F2LFL3B24
POT 20K OHM 1/20W LINEAR
Panasonic Electronic Components
 447 $1.30
EVU Bulk Obsolete20k±20%0.05W, 1/20WNone1-Linear1Top Adjustment-300°-PC Pins, Board LocksFlatted0.846" (21.50mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-E3KFK4D14
EVU-E3KFK4D14
POT 10K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 199 $1.55
EVU Bulk Obsolete10k±20%0.05W, 1/20WDetent1-Logarithmic1Side Adjustment-300°-PC Pins, Board LocksFlatted0.689" (17.50mm)0.236" (6.00mm)-Through Hole, Snap In
11VR2U20F2C103B1
11VR2U20F2C103B1
POT 10K OHM 1/20W CARBON LINEAR
CTS Electrocomponents
 259 $1.87
11VR Tray Active10k±20%0.05W, 1/20WDetent1-Linear1Top Adjustment-300°CarbonPC PinsFlatted0.787" (20.00mm)0.236" (6.00mm)-Through Hole