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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
11VR2Y25F2N103B1
11VR2Y25F2N103B1
POT 10K OHM 1/20W CARBON LINEAR
CTS Electrocomponents
 270 $2.03
11VR Tray Active10k±20%0.05W, 1/20WNone1-Linear1Side Adjustment-300°CarbonPC PinsFlatted0.984" (25.00mm)0.236" (6.00mm)M9 x 0.75Through Hole
11VR2H25F2C103B1
11VR2H25F2C103B1
POT 10K OHM 1/20W CARBON LINEAR
CTS Electrocomponents
 462 $1.99
11VR Tray Active10k±20%0.05W, 1/20WDetent1-Linear1Top Adjustment-300°CarbonPC PinsFlatted0.984" (25.00mm)0.236" (6.00mm)M9 x 0.75Through Hole
EVU-F3LFL3B24
EVU-F3LFL3B24
POT 20K OHM 1/20W LINEAR
Panasonic Electronic Components
 433 $2.01
EVU Bulk Obsolete20k±20%0.05W, 1/20WDetent1-Linear1Top Adjustment-300°-PC Pins, Board LocksFlatted0.846" (21.50mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-F3MFL3B53
EVU-F3MFL3B53
POT 5K OHM 1/20W LINEAR
Panasonic Electronic Components
 143 $1.99
EVU Bulk Obsolete5k±20%0.05W, 1/20WDetent1-Linear1Top Adjustment-300°-PC Pins, Board LocksFlatted0.846" (21.50mm)0.236" (6.00mm)M9 x 0.75Panel Mount
EVU-F2MFL3D24
EVU-F2MFL3D24
POT 20K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 272 $2.03
EVU Bulk Obsolete20k±20%0.05W, 1/20WNone1-Logarithmic1Top Adjustment-300°-PC Pins, Board LocksFlatted0.846" (21.50mm)0.236" (6.00mm)M9 x 0.75Panel Mount
EVU-F2MFL3D53
EVU-F2MFL3D53
POT 5K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 440 $2.01
EVU Bulk Obsolete5k±20%0.05W, 1/20WNone1-Logarithmic1Top Adjustment-300°-PC Pins, Board LocksFlatted0.846" (21.50mm)0.236" (6.00mm)M9 x 0.75Panel Mount
EVJ-CV1F25368
EVJ-CV1F25368
POT 50K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 23 $2.20
EVJ Bulk Obsolete50k±20%0.05W, 1/20WNone1-Logarithmic2Side Adjustment-300°-PC Pins, Board LocksFlatted0.720" (18.30mm)0.236" (6.00mm)-Through Hole, Snap In
EVJ-C31F25B53
EVJ-C31F25B53
POT 5K OHM 1/20W LINEAR
Panasonic Electronic Components
 379 $2.24
EVJ Bulk Obsolete5k±20%0.05W, 1/20WDetent1-Linear2Side Adjustment-300°-PC Pins, Board LocksFlatted0.720" (18.30mm)0.236" (6.00mm)-Through Hole, Snap In
14VR2U20F2C103B1
14VR2U20F2C103B1
POT 10K OHM 1/20W CARBON LINEAR
CTS Electrocomponents
 375 $2.26
14VR Tray Active10k±20%0.05W, 1/20WDetent1-Linear1Top Adjustment-300°CarbonPC PinsFlatted0.787" (20.00mm)0.236" (6.00mm)-Through Hole
14VR2X20F2N103B1
14VR2X20F2N103B1
POT 10K OHM 1/20W CARBON LINEAR
CTS Electrocomponents
 176 $2.20
14VR Tray Active10k±20%0.05W, 1/20WNone1-Linear1Side Adjustment-300°CarbonPC PinsFlatted0.787" (20.00mm)0.236" (6.00mm)-Through Hole
EVJ-C25F02D54
EVJ-C25F02D54
POT 50K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 382 $2.35
EVJ Bulk Obsolete50k±20%0.05W, 1/20WNone1-Logarithmic2Side Adjustment-300°-PC Pins, Board LocksFlatted0.689" (17.50mm)0.236" (6.00mm)-Through Hole, Snap In
EVJ-YK1F03705
EVJ-YK1F03705
POT 20K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 180 $2.40
EVJ Bulk Obsolete20k±20%0.05W, 1/20WNone1-Logarithmic2Top Adjustment-300°-PC Pins, Board LocksFlatted0.886" (22.50mm)0.236" (6.00mm)-Through Hole, Snap In
EVJ-Y10F03A24
EVJ-Y10F03A24
POT 20K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
 83 $2.36
EVJ Bulk Obsolete20k±20%0.05W, 1/20WNone1-Logarithmic2Top Adjustment-300°-PC Pins, Board LocksFlatted0.886" (22.50mm)0.236" (6.00mm)M9 x 0.75Panel Mount
450D252KSD4
450D252KSD4
POT 2.5K OHM 1/2W CARBON LINEAR
CTS Electrocomponents
 248 $3.51
Stock Pot™ 450 Bulk Active2.5k±20%0.5W, 1/2WNone1-Linear1User Defined-300°CarbonSolder LugSlotted0.500" (12.70mm)0.250" (6.35mm)3/8-32Panel Mount
23ESA472MMF50NF
23ESA472MMF50NF
POT 4.7K OHM 0.4W CARBON LINEAR
TE Connectivity Passive Product
 128 $6.16
23, Citec Bulk Active4.7k±20%0.4WNone1-Linear1User Defined5%300°CarbonSolder LugFlatted1.969" (50.00mm)0.250" (6.35mm)-Panel Mount
12VR2S20FBN103B1
12VR2S20FBN103B1
POT 10K OHM 1/20W CARBON LINEAR
CTS Electrocomponents
 27 $6.29
12VR Tray Active10k±20%0.05W, 1/20WNone1Illuminated Shaft, Green/RedLinear1Side Adjustment-300°CarbonPC PinsFlatted0.787" (20.00mm)0.236" (6.00mm)M9 x 0.75Through Hole
575SX1A48S503SS
575SX1A48S503SS
POT 50K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
 89 $11.04
575 Bulk Obsolete50k±20%0.5W, 1/2WNone1-Linear1User Defined-300°Conductive PlasticSolder HookSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
CRV16-00-502
CRV16-00-502
POT 5K OHM 1/4W PLASTIC LINEAR
Nidec Copal Electronics
 4 $10.93
CRV16 Bulk Active5k±20%0.25W, 1/4WNone1Long LifeLinear1User Defined±400ppm/°C260°Conductive PlasticSolder LugSlotted0.591" (15.00mm)0.197" (5.00mm)M6 x 0.75Panel Mount
575SX1A48S102SS
575SX1A48S102SS
POT 1K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
 43 $16.99
575 Bulk Obsolete1k±20%0.5W, 1/2WNone1-Linear1User Defined-300°Conductive PlasticSolder HookSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
P9A1R100FISX1103MA
P9A1R100FISX1103MA
POT 10K OHM 1/10W PLASTIC LINEAR
Vishay Sfernice
 18 $17.19
P9 Bulk Last Time Buy10k±20%0.1W, 1/10WNone1-Linear1Side Adjustment±500ppm/°C300°Conductive PlasticPC PinsSlotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount