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
53RAA-R25-A18L
53RAA-R25-A18L
POT 50K OHM 1W CERMET LINEAR
Bourns Inc.
11 $10.87
Pro Audio 53 Bulk Active50k±10%1WNone1SealedLinear1User Defined±150ppm/°C290°CermetSolder LugSlotted0.984" (25.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
91A1A-G28-B15L
91A1A-G28-B15L
POT 10K OHM 1W PLASTIC LINEAR
Bourns Inc.
74 $10.94
91 Tray Active10k±20%1WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
53RAA-R25-A10L
53RAA-R25-A10L
POT 1K OHM 1W CERMET LINEAR
Bourns Inc.
21 $10.90
Pro Audio 53 Bulk Active1k±10%1WNone1SealedLinear1User Defined±150ppm/°C290°CermetSolder LugSlotted0.984" (25.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
51AAA-B24-D10L
51AAA-B24-D10L
POT 1K OHM 1/4W PLASTIC LOG
Bourns Inc.
71 $11.76
Pro Audio 51 Bulk Active1k±20%0.25W, 1/4WNone1SealedLogarithmic1Side Adjustment±1000ppm/°C290°Conductive PlasticPC PinsSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
3310H-004-202L
3310H-004-202L
POT 2K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
83 $8.70
Pro Audio 3310 Bulk Last Time Buy2k±20%0.25W, 1/4WRotary, SPDT1SealedLinear2Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
3109605994
3109605994
POT 1W WIREWOUND LINEAR
KYOCERA AVX
37 $13.09
ABW 1 Bulk Active--1WNone1-Linear1User Defined-285°WirewoundSolder LugRound1.969" (50.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
96A1A-B28-A15L
96A1A-B28-A15L
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
16 $12.99
96 Bulk Active10k±10%2WNone1SealedLinear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
3310H-003-104L
3310H-003-104L
POT 100K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
32 $13.64
Pro Audio 3310 Bulk Active100k±20%0.25W, 1/4WRotary, SPDT1SealedLinear1Top Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.500" (12.70mm)0.125" (3.18mm)1/4-32Panel Mount
284TBBK502A26A1
284TBBK502A26A1
POT 5K OHM 1/4W PLASTIC LINEAR
CTS Electrocomponents
29 $13.58
284 Tray Active5k±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
284TBCF254A26A1
284TBCF254A26A1
POT 250K OHM 1/4W PLASTIC LINEAR
CTS Electrocomponents
29 $13.68
284 Tray Active250k±10%0.25W, 1/4WNone1Long LifeLinear1User Defined-250°Conductive PlasticSolder LugFlatted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
3852A-162-252AL
3852A-162-252AL
POT 2.5K OHM 2W CERMET LINEAR
Bourns Inc.
50 $13.53
3852 Bulk Active2.5k±10%2WNone1-Linear1User Defined±150ppm/°C280°CermetSolder LugSlotted0.500" (12.70mm)0.250" (6.35mm)3/8-32Panel Mount
95A1D-Z28-EA0/303L
95A1D-Z28-EA0/303L
POT 500K OHM 1/4W PLASTIC LOG
Bourns Inc.
35 $14.29
Pro Audio 95 Premium Bulk Active500k±20%0.25W, 1/4WNone1-Logarithmic1User Defined±1000ppm/°C300°Conductive PlasticSolder LugRound0.875" (22.23mm)0.236" (6.00mm)3/8-32Panel Mount
3114307602
3114307602
POT 2W WIREWOUND LINEAR
KYOCERA AVX
5 $14.59
ABW 2 Bulk Active--2WNone1-Linear1User Defined-300°WirewoundSolder LugRound1.969" (50.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
P11S1V0FLSY00103KA
P11S1V0FLSY00103KA
POT 10K OHM 1W CERMET LINEAR
Vishay Sfernice
42 $15.50
P11S Box Active10k±10%1WNone1-Linear1User Defined±150ppm/°C300°CermetSolder LugSlotted0.984" (25.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
82A1A-B28-A10L
82A1A-B28-A10L
POT 1K OHM 2W CERMET LINEAR
Bourns Inc.
34 $17.10
82 Tray Active1k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
M-22E10 5K
M-22E10 5K
POT 5K OHM 2W WIREWOUND LINEAR
Nidec Copal Electronics
6 $18.02
M-22 Bulk Active5k±0.2%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.906" (23.00mm)0.236" (6.00mm)3/8-32Panel Mount
3590S-1-501L
3590S-1-501L
POT 500 OHM 2W WIREWOUND LINEAR
Bourns Inc.
33 $18.19
3590 Bulk Active500±5%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.812" (20.63mm)0.248" (6.30mm)3/8-32Panel Mount
M-22E10-050 2K
M-22E10-050 2K
POT 2K OHM 2W WIREWOUND LINEAR
Nidec Copal Electronics
7 $17.80
M-22 Bulk Active2k±0.2%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.906" (23.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount
P11S1V0FLSY00103KL
P11S1V0FLSY00103KL
POT 10K OHM 1/2W CERMET LOG
Vishay Sfernice
42 $18.69
P11S Box Active10k±10%0.5W, 1/2WNone1-Logarithmic1User Defined±150ppm/°C300°CermetSolder LugSlotted0.984" (25.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
657BR0203
657BR0203
POT 20K OHM 1W PLASTIC LINEAR
Vishay Spectrol
29 $21.31
657 Bulk Active20k±20%1WNone1SealedLinear1User Defined±600ppm/°C250°Conductive PlasticSolder LugRound0.875" (22.23mm)0.2497" (6.34mm)3/8-32Panel Mount