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
PCW1D-B24-EAB501L
PCW1D-B24-EAB501L
POT 500 OHM 3/4W PLASTIC LINEAR
Bourns Inc.
211 $3.88
PC-Slimline Tray Active500±20%0.75W, 3/4WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1D-C24-BAB104L
PCW1D-C24-BAB104L
POT 100K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
228 $3.85
PC-Slimline Tray Active100k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1D-C24-BAB503L
PCW1D-C24-BAB503L
POT 50K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
131 $3.88
PC-Slimline Tray Active50k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1D-R24-BAB105L
PCW1D-R24-BAB105L
POT 1M OHM 3/4W PLASTIC LINEAR
Bourns Inc.
171 $3.91
PC-Slimline Tray Active1M±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.945" (24.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PCW1D-R24-BAB503L
PCW1D-R24-BAB503L
POT 50K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
20 $3.86
PC-Slimline Tray Active50k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.945" (24.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PCW1J-B24-BAB102L
PCW1J-B24-BAB102L
POT 1K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
100 $3.87
PC-Slimline Tray Active1k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-B24-BCB503L
PCW1J-B24-BCB503L
POT 50K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
172 $3.89
PC-Slimline Tray Active50k±20%0.75W, 3/4WDetent1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-B24-KAB503L
PCW1J-B24-KAB503L
POT 50K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
73 $3.90
PC-Slimline Tray Active50k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-B28-BAB502L
PCW1J-B28-BAB502L
POT 5K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
74 $3.86
PC-Slimline Tray Active5k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-B28-KAB502L
PCW1J-B28-KAB502L
POT 5K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
237 $3.87
PC-Slimline Tray Active5k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-C24-BAB102L
PCW1J-C24-BAB102L
POT 1K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
254 $3.82
PC-Slimline Tray Active1k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-C24-BAB503L
PCW1J-C24-BAB503L
POT 50K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
147 $3.92
PC-Slimline Tray Active50k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-C24-EAB103L
PCW1J-C24-EAB103L
POT 10K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
241 $3.87
PC-Slimline Tray Active10k±20%0.75W, 3/4WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.750" (19.05mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-C28-BAB104L
PCW1J-C28-BAB104L
POT 100K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
181 $3.92
PC-Slimline Tray Active100k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.875" (22.23mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-C28-KAB103L
PCW1J-C28-KAB103L
POT 10K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
250 $3.91
PC-Slimline Tray Active10k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.875" (22.23mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-C28-KAB104L
PCW1J-C28-KAB104L
POT 100K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
61 $3.91
PC-Slimline Tray Active100k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsFlatted0.875" (22.23mm)0.250" (6.35mm)M9 x 0.75Panel Mount
PCW1J-R19-BAB103L
PCW1J-R19-BAB103L
POT 10K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
170 $3.88
PC-Slimline Tray Active10k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.748" (19.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PCW1J-R24-BAB104L
PCW1J-R24-BAB104L
POT 100K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
118 $3.83
PC-Slimline Tray Active100k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.945" (24.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PCW1J-R24-BAB502L
PCW1J-R24-BAB502L
POT 5K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
197 $3.86
PC-Slimline Tray Active5k±20%0.75W, 3/4WNone1-Linear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.945" (24.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
PCW1J-R24-EAB502L
PCW1J-R24-EAB502L
POT 5K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
129 $3.82
PC-Slimline Tray Active5k±20%0.75W, 3/4WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.945" (24.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount