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
3360Y-1-502LF
3360Y-1-502LF
POT 5K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
206 $3.18
3360 Tray Active5k±20%0.25W, 1/4WNone1-Linear1Top Adjustment±1000ppm/°C310°Conductive PlasticPC PinsSlotted0.500" (12.70mm)0.093" (2.36mm)1/4-32Panel Mount
3360Y-1-504LF
3360Y-1-504LF
POT 500K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
116 $3.25
3360 Tray Active500k±20%0.25W, 1/4WNone1-Linear1Top Adjustment±1000ppm/°C310°Conductive PlasticPC PinsSlotted0.500" (12.70mm)0.093" (2.36mm)1/4-32Panel Mount
PDB183-K420K-254A1
PDB183-K420K-254A1
POT 250K OHM 1/10W CARBON LOG
Bourns Inc.
20 $3.21
Pro Audio PDB183 Tray Active250k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1Side Adjustment-300°CarbonPC PinsKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-K425K-502B2
PDB183-K425K-502B2
POT 5K OHM 1/5W CARBON LINEAR
Bourns Inc.
253 $3.23
Pro Audio PDB183 Tray Active5k±20%0.2W, 1/5WPush-Pull, DPDT1-Linear1Side Adjustment-300°CarbonPC PinsKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-K425K-504A2
PDB183-K425K-504A2
POT 500K OHM 1/10W CARBON LOG
Bourns Inc.
25 $3.18
Pro Audio PDB183 Tray Active500k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1Side Adjustment-300°CarbonPC PinsKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S220P-104B0
PDB183-S220P-104B0
POT 100K OHM 1/5W CARBON LINEAR
Bourns Inc.
19 $3.21
Pro Audio PDB183 Tray Active100k±20%0.2W, 1/5WPush-Pull, DPDT, With Detent1-Linear1User Defined-300°CarbonSolder LugRound0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S420K-202B0
PDB183-S420K-202B0
POT 2K OHM 1/5W CARBON LINEAR
Bourns Inc.
124 $3.24
Pro Audio PDB183 Tray Active2k±20%0.2W, 1/5WPush-Pull, DPDT1-Linear1User Defined-300°CarbonSolder LugKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-K420K-504A1
PDB183-K420K-504A1
POT 500K OHM 1/10W CARBON LOG
Bourns Inc.
40 $3.27
Pro Audio PDB183 Tray Active500k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1Side Adjustment-300°CarbonPC PinsKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-K425K-103B1
PDB183-K425K-103B1
POT 10K OHM 1/5W CARBON LINEAR
Bourns Inc.
234 $3.23
Pro Audio PDB183 Tray Active10k±20%0.2W, 1/5WPush-Pull, DPDT1-Linear1Side Adjustment-300°CarbonPC PinsKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-K425K-254A2
PDB183-K425K-254A2
POT 250K OHM 1/10W CARBON LOG
Bourns Inc.
103 $3.22
Pro Audio PDB183 Tray Active250k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1Side Adjustment-300°CarbonPC PinsKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S425K-105C1
PDB183-S425K-105C1
POT 1M OHM 1/10W CARBON R-LOG
Bourns Inc.
146 $3.26
Pro Audio PDB183 Tray Active1M±20%0.1W, 1/10WPush-Pull, DPDT1-Reverse Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S425K-105C2
PDB183-S425K-105C2
POT 1M OHM 1/10W CARBON R-LOG
Bourns Inc.
2 $3.26
Pro Audio PDB183 Tray Active1M±20%0.1W, 1/10WPush-Pull, DPDT1-Reverse Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S425K-502A1
PDB183-S425K-502A1
POT 5K OHM 1/10W CARBON LOG
Bourns Inc.
236 $3.20
Pro Audio PDB183 Tray Active5k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S425K-504A2
PDB183-S425K-504A2
POT 500K OHM 1/10W CARBON LOG
Bourns Inc.
174 $3.22
Pro Audio PDB183 Tray Active500k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S425K-104A2
PDB183-S425K-104A2
POT 100K OHM 1/10W CARBON LOG
Bourns Inc.
248 $3.26
Pro Audio PDB183 Bulk Active100k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-S425K-104A3
PDB183-S425K-104A3
POT 100K OHM 1/10W CARBON LOG
Bourns Inc.
70 $3.20
Pro Audio PDB183 Bulk Active100k±20%0.1W, 1/10WPush-Pull, DPDT1-Logarithmic1User Defined-300°CarbonSolder LugKnurled and Slotted0.984" (25.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PDB183-K420K-503B1
PDB183-K420K-503B1
PANEL CONTROL - 17MM-ST-CARBON
Bourns Inc.
11 $3.18
Pro Audio PDB18 Tray Active50k±20%0.2W, 1/5WPush-Push, DPDT1-Linear1Side Adjustment-300°CarbonPC PinsKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Through Hole
1-1624217-0
1-1624217-0
POT 10K OHM 0.4W CARBON LINEAR
TE Connectivity Passive Product
171 $3.26
23, Citec Bulk Active10k±10%0.4WNone1-Linear1User Defined5%300°CarbonSolder LugFlatted0.630" (16.00mm)0.217" (5.50mm)-Panel Mount
EWV-YG8U03B14
EWV-YG8U03B14
POT 10K OHM 1/10W LINEAR
Panasonic Electronic Components
103 $3.28
EWV-YG Tray Active10k±20%0.1W, 1/10WNone1-Linear1Top Adjustment-300°-PC Pins, Board LocksKnob0.315" (8.00mm)1.220" (31.00mm)-Through Hole
PCW1D-R24-EAB503L
PCW1D-R24-EAB503L
POT 50K OHM 3/4W PLASTIC LINEAR
Bourns Inc.
124 $3.44
PC-Slimline Tray Active50k±20%0.75W, 3/4WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.945" (24.00mm)0.236" (6.00mm)M9 x 0.75Panel Mount