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
3852A-202-252AL
3852A-202-252AL
POT 2.5K OHM 2W CERMET LINEAR
Bourns Inc.
114 $7.81
3852 Tray Active2.5k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-202-503AL
3852A-202-503AL
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
67 $7.81
3852 Tray Active50k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-206-102AL
3852A-206-102AL
POT 1K OHM 2W CERMET LINEAR
Bourns Inc.
102 $7.80
3852 Tray Active1k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-206-103AL
3852A-206-103AL
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
66 $7.73
3852 Tray Active10k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-206-502AL
3852A-206-502AL
POT 5K OHM 2W CERMET LINEAR
Bourns Inc.
72 $7.81
3852 Tray Active5k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-286-103AL
3852A-286-103AL
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
13 $7.73
3852 Tray Active10k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-286-252AL
3852A-286-252AL
POT 2.5K OHM 2W CERMET LINEAR
Bourns Inc.
92 $7.82
3852 Tray Active2.5k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-286-502AL
3852A-286-502AL
POT 5K OHM 2W CERMET LINEAR
Bourns Inc.
100 $7.77
3852 Tray Active5k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
3852A-286-503AL
3852A-286-503AL
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
61 $7.83
3852 Tray Active50k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
3852C-162-102AL
3852C-162-102AL
POT 1K OHM 2W CERMET LINEAR
Bourns Inc.
66 $13.65
3852 Tray Active1k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-162-104AL
3852C-162-104AL
POT 100K OHM 2W CERMET LINEAR
Bourns Inc.
102 $7.84
3852 Tray Active100k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-162-503AL
3852C-162-503AL
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
23 $7.84
3852 Tray Active50k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-166-103AL
3852C-166-103AL
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
4 $7.89
3852 Tray Active10k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-166-502AL
3852C-166-502AL
POT 5K OHM 2W CERMET LINEAR
Bourns Inc.
108 $7.92
3852 Tray Active5k±10%2WNone1-Linear1Side Adjustment±150ppm/°C280°CermetPC PinsSlotted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-202-101AL
3852C-202-101AL
POT 100 OHM 2W CERMET LINEAR
Bourns Inc.
113 $7.80
3852 Tray Active100±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.625" (15.88mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-202-104AL
3852C-202-104AL
POT 100K OHM 2W CERMET LINEAR
Bourns Inc.
31 $7.87
3852 Tray Active100k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.625" (15.88mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-202-502AL
3852C-202-502AL
POT 5K OHM 2W CERMET LINEAR
Bourns Inc.
69 $7.95
3852 Tray Active5k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.625" (15.88mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-282-104AL
3852C-282-104AL
POT 100K OHM 2W CERMET LINEAR
Bourns Inc.
14 $7.83
3852 Tray Active100k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-282-252AL
3852C-282-252AL
POT 2.5K OHM 2W CERMET LINEAR
Bourns Inc.
11 $7.75
3852 Tray Active2.5k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
3852C-282-503AL
3852C-282-503AL
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
76 $7.78
3852 Tray Active50k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount