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
91C1A-D24-B10L
91C1A-D24-B10L
POT 1K OHM 1W PLASTIC LINEAR
Bourns Inc.
91 $4.66
91 Tray Active1k±20%1WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsRound0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
91C1A-D24-B13L
91C1A-D24-B13L
POT 5K OHM 1W PLASTIC LINEAR
Bourns Inc.
60 $4.58
91 Tray Active5k±20%1WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsRound0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
91C1A-D24-B15L
91C1A-D24-B15L
POT 10K OHM 1W PLASTIC LINEAR
Bourns Inc.
94 $4.64
91 Tray Active10k±20%1WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsRound0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
27PSA473MLA43N
27PSA473MLA43N
POT 47K OHM 0.4W CARBON LINEAR
TE Connectivity Passive Product
155 $4.67
23, Citec Bulk Active47k±20%0.4WNone1-Linear2Side Adjustment5%300°CarbonPC PinsRound1.693" (43.00mm)0.236" (6.00mm)M10Panel Mount
P260D-S21BSCB50K
P260D-S21BSCB50K
POT 50K OHM 1/2W PLASTIC LINEAR
TT Electronics/BI
187 $4.69
P260 Tray Active50k±10%0.5W, 1/2WDetent1SealedLinear2Side Adjustment-295°Conductive PlasticPC PinsSlotted-0.250" (6.35mm)3/8-32Panel Mount
93A1D-B28-A13L
93A1D-B28-A13L
POT 5K OHM 2W CERMET LINEAR
Bourns Inc.
53 $4.75
93 Tray Active5k±10%2WNone1-Linear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
93A1D-B28-A15L
93A1D-B28-A15L
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
159 $4.68
93 Tray Active10k±10%2WNone1-Linear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
93A1D-B28-A18L
93A1D-B28-A18L
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
26 $4.68
93 Tray Active50k±10%2WNone1-Linear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
PDB183-GTR32-504A2
PDB183-GTR32-504A2
POT 500K OHM 1/10W CARBON LOG
Bourns Inc.
83 $4.75
Pro Audio PDB183-GTR Tray Active500k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugRound1.083" (27.50mm)0.236" (6.00mm)-Panel Mount
PDB183-GTR31-254A2
PDB183-GTR31-254A2
POT 250K OHM 1/10W CARBON LOG
Bourns Inc.
97 $4.79
Pro Audio PDB183-GTR Tray Active250k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted1.083" (27.50mm)0.236" (6.00mm)-Panel Mount
PDB183-GTR32-254A2
PDB183-GTR32-254A2
POT 250K OHM 1/10W CARBON LOG
Bourns Inc.
41 $4.79
Pro Audio PDB183-GTR Tray Active250k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugRound1.083" (27.50mm)0.236" (6.00mm)-Panel Mount
PDB183-GTR31-105A2
PDB183-GTR31-105A2
POT 1M OHM 1/10W CARBON LOG
Bourns Inc.
94 $4.83
Pro Audio PDB183-GTR Tray Active1M±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted1.083" (27.50mm)0.236" (6.00mm)-Panel Mount
PDB183-GTR31-253A2
PDB183-GTR31-253A2
PANEL CONTROL - 17MM-ST-CARBON
Bourns Inc.
163 $4.80
Pro Audio PDB183-GTR Tray Active25k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted1.083" (27.50mm)0.236" (6.00mm)3/8Panel Mount
P260P-S1BS3CA10K
P260P-S1BS3CA10K
POT 10K OHM 1/4W PLASTIC LOG
TT Electronics/BI
161 $4.87
P260 Tray Active10k±10%0.25W, 1/4WNone1SealedLogarithmic1Side Adjustment-295°Conductive PlasticPC PinsSlotted0.787" (20.00mm)0.250" (6.35mm)3/8-32Panel Mount
P260P-D1BS3CB10K
P260P-D1BS3CB10K
POT 10K OHM 1/2W PLASTIC LINEAR
TT Electronics/BI
179 $4.87
P260 Tray Active10k±10%0.5W, 1/2WNone1SealedLinear1Side Adjustment-295°Conductive PlasticPC PinsSlotted0.787" (20.00mm)0.250" (6.35mm)3/8-32Panel Mount
P260P-D1AS3CB100K
P260P-D1AS3CB100K
POT 100K OHM 1/2W PLASTIC LINEAR
TT Electronics/BI
106 $4.81
P260 Tray Active100k±10%0.5W, 1/2WNone1-Linear1Side Adjustment-295°Conductive PlasticPC PinsSlotted0.787" (20.00mm)0.125" (3.18mm)1/4-32Panel Mount
P260P-D1AS2AB10K
P260P-D1AS2AB10K
POT 10K OHM 1/2W PLASTIC LINEAR
TT Electronics/BI
187 $4.80
P260 Tray Active10k±10%0.5W, 1/2WNone1SealedLinear1Side Adjustment-295°Conductive PlasticPC PinsSlotted0.630" (16.00mm)0.125" (3.18mm)1/4-32Panel Mount
P260P-D1AF3CB10K
P260P-D1AF3CB10K
POT 10K OHM 1/2W PLASTIC LINEAR
TT Electronics/BI
143 $4.83
P260 Tray Active10k±10%0.5W, 1/2WNone1SealedLinear1Side Adjustment-295°Conductive PlasticPC PinsFlatted0.787" (20.00mm)0.126" (3.20mm)1/4-32Panel Mount
P260P-D1AS1AB100K
P260P-D1AS1AB100K
POT 100K OHM 1/2W PLASTIC LINEAR
TT Electronics/BI
195 $4.91
P260 Tray Active100k±10%0.5W, 1/2WNone1SealedLinear1Side Adjustment-295°Conductive PlasticPC PinsSlotted0.472" (12.00mm)0.126" (3.20mm)1/4-32Panel Mount
P260P-D1AS1CB10K
P260P-D1AS1CB10K
POT 10K OHM 1/2W PLASTIC LINEAR
TT Electronics/BI
164 $4.80
P260 Tray Active10k±10%0.5W, 1/2WNone1SealedLinear1Side Adjustment-295°Conductive PlasticPC PinsSlotted0.472" (12.00mm)0.126" (3.20mm)1/4-32Panel Mount