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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
A471.5K
A471.5K
POT 1.5K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
 91 $0.00
A47 Bulk Obsolete1.5k±20%0.5W, 1/2WNone1-Linear1Side Adjustment-300°Conductive PlasticPC Pins---3/8-32Panel Mount
EWV-YC8B14
EWV-YC8B14
POT 10K OHM 1/20W LINEAR
Panasonic Electronic Components
 404 $0.00
EWV-YC Tape & Reel (TR) Obsolete10k±30%0.05W, 1/20WNone1High TorqueLinear1Top Adjustment-Continuous-Gull Wing----Surface Mount
3310H-104-104
3310H-104-104
POT 100K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
 169 $0.00
Pro Audio 3310 Tube Obsolete100k±20%0.25W, 1/4WNone1SealedLinear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
KB5021S28
KB5021S28
POT 5K OHM 2W CARBON REVERSE LOG
Precision Electronics Corporation
 87 $0.00
K Bulk Active5k±10%2WNone1-Reverse Logarithmic1User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KB1031S28
KB1031S28
POT 10K OHM 2W CARBON R-LOG
Precision Electronics Corporation
 50 $0.00
K Bulk Active10k±10%2WNone1-Reverse Logarithmic1User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKA5021S28
KKA5021S28
POT 5K OHM 2W CARBON LOGARITHMIC
Precision Electronics Corporation
 81 $0.00
KK Bulk Active5k±10%2WNone1-Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKA1031S28
KKA1031S28
POT 10K OHM 2W CARBON LOG
Precision Electronics Corporation
 408 $0.00
KK Bulk Active10k±10%2WNone1-Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKB1021S28
KKB1021S28
POT 1K OHM 2W CARBON REVERSE LOG
Precision Electronics Corporation
 332 $0.00
KK Bulk Active1k±10%2WNone1-Reverse Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKB5021S28
KKB5021S28
POT 5K OHM 2W CARBON REVERSE LOG
Precision Electronics Corporation
 145 $0.00
KK Bulk Active5k±10%2WNone1-Reverse Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKB1031S28
KKB1031S28
POT 10K OHM 2W CARBON R-LOG
Precision Electronics Corporation
 291 $0.00
KK Bulk Active10k±10%2WNone1-Reverse Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
3862C-122-253A
3862C-122-253A
POT 25K OHM 1W CERMET LINEAR
Bourns Inc.
 535 $0.00
3862 Bulk Obsolete25k±10%1WNone1-Linear1User Defined±150ppm/°C295°CermetSolder LugSlotted0.375" (9.53mm)0.125" (3.18mm)1/4-32Panel Mount
KB2531S28
KB2531S28
POT 25K OHM 2W CARBON R-LOG
Precision Electronics Corporation
 269 $0.00
K Bulk Active25k±10%2WNone1-Reverse Logarithmic1User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KB1041S28
KB1041S28
POT 100K OHM 2W CARBON R-LOG
Precision Electronics Corporation
 209 $0.00
K Bulk Active100k±10%2WNone1-Reverse Logarithmic1User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KB2541S28
KB2541S28
POT 250K OHM 2W CARBON R-LOG
Precision Electronics Corporation
 265 $0.00
K Bulk Active250k±10%2WNone1-Reverse Logarithmic1User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KB5041S28
KB5041S28
POT 500K OHM 2W CARBON R-LOG
Precision Electronics Corporation
 59 $0.00
K Bulk Active500k±10%2WNone1-Reverse Logarithmic1User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KB1051S28
KB1051S28
POT 1M OHM 2W CARBON REVERSE LOG
Precision Electronics Corporation
 449 $0.00
K Bulk Active1M±10%2WNone1-Reverse Logarithmic1User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKA2531S28
KKA2531S28
POT 25K OHM 2W CARBON LOG
Precision Electronics Corporation
 117 $0.00
KK Bulk Active25k±10%2WNone1-Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKA2541S28
KKA2541S28
POT 250K OHM 2W CARBON LOG
Precision Electronics Corporation
 506 $0.00
KK Bulk Active250k±10%2WNone1-Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKA5041S28
KKA5041S28
POT 500K OHM 2W CARBON LOG
Precision Electronics Corporation
 67 $0.00
KK Bulk Active500k±10%2WNone1-Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount
KKA1051S28
KKA1051S28
POT 1M OHM 2W CARBON LOGARITHMIC
Precision Electronics Corporation
 230 $0.00
KK Bulk Active1M±10%2WNone1-Logarithmic2User Defined-314°CarbonSolder LugSlotted0.875" (22.23mm)0.249" (6.32mm)3/8-32Panel Mount