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
8136R5KL.25
8136R5KL.25
POT 5K OHM 2W HYBRID LINEAR
TT Electronics/BI
9 $23.39
8136 Bulk Active5k±10%2WNone10-Linear1User Defined-150ppm/°C, +100ppm/°C3600°HybridSolder TurretSlotted0.811" (20.60mm)0.249" (6.33mm)3/8-32Panel Mount
P9A3R100FISX1103MA
P9A3R100FISX1103MA
POTENTIOMETER
Vishay Sfernice
3 $23.41
Box Active------------------
P9A2R100FISX1103MA
P9A2R100FISX1103MA
POT 10K OHM 1/20W PLASTIC LINEAR
Vishay Sfernice
41 $23.99
P9 Bulk Last Time Buy10k±20%0.05W, 1/20WNone1-Linear2Side Adjustment±500ppm/°C300°Conductive PlasticPC PinsSlotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
P9A2R100FISX1503MA
P9A2R100FISX1503MA
POT 50K OHM 1/20W PLASTIC LINEAR
Vishay Sfernice
41 $23.44
P9 Bulk Last Time Buy50k±20%0.05W, 1/20WNone1-Linear2Side Adjustment±500ppm/°C300°Conductive PlasticPC PinsSlotted0.787" (20.00mm)0.236" (6.00mm)M7 x 0.75Panel Mount
14820A0BBSX13253KL
14820A0BBSX13253KL
POT CONDUCTIVE PLASTIC ELEMENT
Vishay Spectrol
25 $23.81
Box Active------------------
14820A0BBSY03103KL
14820A0BBSY03103KL
POT CONDUCTIVE PLASTIC ELEMENT
Vishay Spectrol
12 $23.88
Box Active------------------
14820A0BBSX13503KL
14820A0BBSX13503KL
POT CONDUCTIVE PLASTIC ELEMENT
Vishay Spectrol
29 $24.11
Box Active------------------
14820A0BBSY03503KL
14820A0BBSY03503KL
POT CONDUCTIVE PLASTIC ELEMENT
Vishay Spectrol
9 $24.14
Box Active------------------
P9A1X10MFIFW1103KA
P9A1X10MFIFW1103KA
POTENTIOMETER
Vishay Sfernice
18 $23.62
Box Active------------------
P9A2X100FFFX1103MW
P9A2X100FFFX1103MW
POTENTIOMETER
Vishay Sfernice
8 $23.76
Box Active------------------
P9A2R0PMFFRX1103KA
P9A2R0PMFFRX1103KA
POTENTIOMETER
Vishay Sfernice
8 $23.76
Box Active------------------
P9A2R0PMFFRX1502KA
P9A2R0PMFFRX1502KA
POTENTIOMETER
Vishay Sfernice
38 $23.79
Box Active------------------
380C11000
380C11000
POT 1K OHM 2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
7 $24.19
380 Bulk Obsolete1k±10%2WNone1-Linear1User Defined-312°Conductive PlasticSolder LugRound2.000" (50.80mm)0.250" (6.35mm)3/8-32Panel Mount
14821A0BBSX10103KA
14821A0BBSX10103KA
POT CONDUCTIVE PLASTIC ELEMENT
Vishay Spectrol
33 $24.01
Box Active------------------
P9A3R000FFRS1504MA
P9A3R000FFRS1504MA
POTENTIOMETER
Vishay Sfernice
26 $23.76
Box Active------------------
P9A2R000FFSW2103MA
P9A2R000FFSW2103MA
POTENTIOMETER
Vishay Sfernice
8 $23.78
Box Active------------------
14921B0BBSY03103KA
14921B0BBSY03103KA
POT CERMET ELEMENT
Vishay Spectrol
37 $24.13
Box Active------------------
14921A0BBSY03102KA
14921A0BBSY03102KA
POT CERMET ELEMENT
Vishay Spectrol
7 $24.28
Box Active------------------
392C350K
392C350K
POT 50K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
26 $24.62
392 Bulk Obsolete50k±10%0.5W, 1/2WNone1-Linear1User Defined-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
308NPC1K
308NPC1K
POT 1K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
9 $24.57
308NPC Bulk Obsolete1k±10%0.5W, 1/2WNone1-Linear1Side Adjustment-295°Conductive PlasticPC PinsSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount