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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
P270-SF22R5K
P270-SF22R5K
POT 5K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 36 $8.97
P270 Tray Active5k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugFlatted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SP12R2K5
P270-SP12R2K5
POT 2.5K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 6 $8.99
P270 Tray Active2.5k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugRound0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SP12R5K
P270-SP12R5K
POT 5K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 105 $9.04
P270 Tray Active5k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugRound0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SP22R10K
P270-SP22R10K
POT 10K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 75 $9.01
P270 Tray Active10k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugRound0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SS21R5K
P270-SS21R5K
POT 5K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 24 $8.92
P270 Tray Active5k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SS22BR500
P270-SS22BR500
POT 500 OHM 2W PLASTIC LINEAR
TT Electronics/BI
 106 $9.01
P270 Tray Active500±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SS22R1K
P270-SS22R1K
POT 1K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 38 $9.09
P270 Tray Active1k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SS22R250
P270-SS22R250
POT 250 OHM 2W PLASTIC LINEAR
TT Electronics/BI
 88 $8.89
P270 Tray Active250±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SS22R2K5
P270-SS22R2K5
POT 2.5K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 105 $9.14
P270 Tray Active2.5k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
P270-SS22R5K
P270-SS22R5K
POT 5K OHM 2W PLASTIC LINEAR
TT Electronics/BI
 104 $9.00
P270 Tray Active5k±10%2WNone1SealedLinear1User Defined-312°Conductive PlasticSolder LugSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
3109607989
3109607989
POT 1W WIREWOUND LINEAR
KYOCERA AVX
 26 $9.39
ABW 1 Bulk Active--1WNone1-Linear1User Defined-285°WirewoundSolder LugRound1.969" (50.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
3109607590
3109607590
POT 1W WIREWOUND LINEAR
KYOCERA AVX
 104 $9.35
ABW 1 Bulk Active--1WNone1-Linear1User Defined-285°WirewoundSolder LugRound1.969" (50.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
3109605596
3109605596
POT 1W WIREWOUND LINEAR
KYOCERA AVX
 27 $9.27
ABW 1 Bulk Active--1WNone1-Linear1User Defined-285°WirewoundSolder LugRound1.969" (50.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
3109604000
3109604000
POT 1W WIREWOUND LINEAR
KYOCERA AVX
 103 $9.13
ABW 1 Bulk Active--1WNone1-Linear1User Defined-285°WirewoundSolder LugRound1.969" (50.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
95A2A-G28-A13/A13L
95A2A-G28-A13/A13L
POT 5K OHM 1W CERMET LINEAR
Bourns Inc.
 91 $9.14
95 Tray Active5k±10%1WNone1-Linear2User Defined±150ppm/°C300°CermetSolder LugSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
51ABD-B28-D15/D15L
51ABD-B28-D15/D15L
POT 10K OHM 1/4W PLASTIC LOG
Bourns Inc.
 45 $9.31
Pro Audio 51 Tray Active10k±20%0.25W, 1/4WNone1SealedLogarithmic2Side Adjustment±1000ppm/°C290°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
51ABD-B28-D18/D18L
51ABD-B28-D18/D18L
PANEL CONTROL - 1/2" SQ 1-TURN
Bourns Inc.
 18 $9.17
Pro Audio 51 Tray Active50k±20%0.25W, 1/4WNone1SealedLogarithmic2Side Adjustment±1000ppm/°C290°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
284TBBK503A26A1
284TBBK503A26A1
POT 50K OHM 1/4W PLASTIC LINEAR
CTS Electrocomponents
 34 $9.41
284 Tray Active50k±10%0.25W, 1/4WNone1Long LifeLinear1User Defined-250°Conductive PlasticSolder LugKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
284TBBK104A26A1
284TBBK104A26A1
POT 100K OHM 1/4W PLASTIC LINEAR
CTS Electrocomponents
 48 $9.44
284 Tray Active100k±10%0.25W, 1/4WNone1Long LifeLinear1User Defined-250°Conductive PlasticSolder LugKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
284TBBK254A26A1
284TBBK254A26A1
POT 250K OHM 1/4W PLASTIC LINEAR
CTS Electrocomponents
 67 $9.18
284 Tray Active250k±10%0.25W, 1/4WNone1Long LifeLinear1User Defined-250°Conductive PlasticSolder LugKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount