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-1-204
3360Y-1-204
POT 200K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
124 $3.78
3360 Tray Active200k±20%0.25W, 1/4WNone1-Linear1Top Adjustment±1000ppm/°C310°Conductive PlasticPC PinsSlotted0.500" (12.70mm)0.093" (2.36mm)1/4-32Panel Mount
3360Y-1-502
3360Y-1-502
POT 5K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
16 $3.75
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-1-503
3360Y-1-503
POT 50K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
221 $3.73
3360 Tray Active50k±20%0.25W, 1/4WNone1-Linear1Top Adjustment±1000ppm/°C310°Conductive PlasticPC PinsSlotted0.500" (12.70mm)0.093" (2.36mm)1/4-32Panel Mount
3360Y-1-504
3360Y-1-504
POT 500K OHM 1/4W PLASTIC LINEAR
Bourns Inc.
85 $3.67
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
PTJ902-030F-103B1
PTJ902-030F-103B1
POT 10K OHM 1/20W CARBON LINEAR
Bourns Inc.
144 $3.72
Pro Audio PTJ90 Tray Active10k±20%0.05W, 1/20WPush-Push, SPDT1-Linear2Side Adjustment-300°CarbonPC Pins, Board LocksFlatted1.181" (30.00mm)0.138" (3.50mm), 0.236" (6.00mm)M9 x 0.75Panel Mount
PTJ902-030F-103B2
PTJ902-030F-103B2
POT 10K OHM 1/20W CARBON LINEAR
Bourns Inc.
116 $3.73
Pro Audio PTJ90 Tray Active10k±20%0.05W, 1/20WPush-Push, SPDT1-Linear2Side Adjustment-300°CarbonPC Pins, Board LocksFlatted1.181" (30.00mm)0.138" (3.50mm), 0.236" (6.00mm)M9 x 0.75Panel Mount
PTJ902-030S-104A2
PTJ902-030S-104A2
POT 100K OHM 1/40W CARBON LOG
Bourns Inc.
103 $3.76
Pro Audio PTJ90 Tray Active100k±20%0.025W, 1/40WPush-Push, SPDT1-Logarithmic2Side Adjustment-300°CarbonPC Pins, Board LocksSlotted1.181" (30.00mm)0.185" (4.70mm), 0.264" (6.70mm)M9 x 0.75Panel Mount
PTJ902-130F-502B1
PTJ902-130F-502B1
POT 5K OHM 1/20W CARBON LINEAR
Bourns Inc.
110 $3.70
Pro Audio PTJ90 Tray Active5k±20%0.05W, 1/20WPush-Push, SPDT, With Detent1-Linear2Side Adjustment-300°CarbonPC Pins, Board LocksFlatted1.181" (30.00mm)0.138" (3.50mm), 0.236" (6.00mm)M9 x 0.75Panel Mount
PTJ902-130S-104B1
PTJ902-130S-104B1
POT 100K OHM 1/20W CARBON LINEAR
Bourns Inc.
93 $3.77
Pro Audio PTJ90 Tray Active100k±20%0.05W, 1/20WPush-Push, SPDT, With Detent1-Linear2Side Adjustment-300°CarbonPC Pins, Board LocksSlotted1.181" (30.00mm)0.185" (4.70mm), 0.264" (6.70mm)M9 x 0.75Panel Mount
PTJ902-030F-204A1
PTJ902-030F-204A1
POT 200K OHM 1/40W CARBON LOG
Bourns Inc.
233 $3.71
Pro Audio PTJ90 Tray Active200k±20%0.025W, 1/40WPush-Push, SPDT1-Logarithmic2Side Adjustment-300°CarbonPC Pins, Board LocksFlatted1.181" (30.00mm)0.138" (3.50mm), 0.236" (6.00mm)M9 x 0.75Panel Mount
PTJ902-130S-104B2
PTJ902-130S-104B2
POT 100K OHM 1/20W CARBON LINEAR
Bourns Inc.
166 $3.80
Pro Audio PTJ90 Tray Active100k±20%0.05W, 1/20WPush-Push, SPDT, With Detent1-Linear2Side Adjustment-300°CarbonPC Pins, Board LocksSlotted1.181" (30.00mm)0.185" (4.70mm), 0.264" (6.70mm)M9 x 0.75Panel Mount
PTD908-1020F-B103
PTD908-1020F-B103
POT 10K OHM 1/20W CARBON LINEAR
Bourns Inc.
245 $3.70
Pro Audio PTD90 Tray Active10k±10%0.05W, 1/20WNone1-Linear8Side Adjustment-300°CarbonPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1020F-B502
PTD908-1020F-B502
POT 5K OHM 1/20W CARBON LINEAR
Bourns Inc.
8 $3.72
Pro Audio PTD90 Tray Active5k±10%0.05W, 1/20WNone1-Linear8Side Adjustment-300°CarbonPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1020F-B202
PTD908-1020F-B202
POT 2K OHM 1/20W CARBON LINEAR
Bourns Inc.
26 $3.72
Pro Audio PTD90 Tray Active2k±10%0.05W, 1/20WNone1-Linear8Side Adjustment-300°CarbonPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1020K-A103
PTD908-1020K-A103
POT 10K OHM 1/40W CARBON LOG
Bourns Inc.
141 $3.70
Pro Audio PTD90 Tray Active10k±10%0.025W, 1/40WNone1-Logarithmic8Side Adjustment-300°CarbonPC Pins, Board LocksKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1020K-B503
PTD908-1020K-B503
POT 50K OHM 1/20W CARBON LINEAR
Bourns Inc.
82 $3.72
Pro Audio PTD90 Tray Active50k±10%0.05W, 1/20WNone1-Linear8Side Adjustment-300°CarbonPC Pins, Board LocksKnurled and Slotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1020F-B503
PTD908-1020F-B503
PANEL CONTROL - 9MM-ST-CARBON
Bourns Inc.
8 $3.79
Pro Audio PTD90 Tray Active50k±10%0.05W, 1/20WNone1-Linear8Side Adjustment-300°CarbonPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1020F-C503
PTD908-1020F-C503
PANEL CONTROL - 9MM-ST-CARBON
Bourns Inc.
186 $3.75
Pro Audio PTD90 Tray Active50k±10%0.025W, 1/40WNone1-Reverse Logarithmic8Side Adjustment-300°CarbonPC Pins, Board LocksFlatted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1015P-B203
PTD908-1015P-B203
POT 20K OHM 1/20W CARBON LINEAR
Bourns Inc.
42 $3.71
Pro Audio PTD90 Tray Active20k±10%0.05W, 1/20WNone1-Linear8Side Adjustment-300°CarbonPC Pins, Board LocksRound0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
PTD908-1215K-B203
PTD908-1215K-B203
POT 20K OHM 1/20W CARBON LINEAR
Bourns Inc.
158 $3.79
Pro Audio PTD90 Tray Active20k±10%0.05W, 1/20WDetent1-Linear8Side Adjustment-300°CarbonPC Pins, Board LocksKnurled and Slotted0.591" (15.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount