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
RUS2R0
RUS2R0
POT 2 OHM 1000W WIREWOUND LINEAR
Ohmite
2 $853.97
U Bulk Active2±10%1000WNone1-Linear1User Defined-335°WirewoundSolder LugFlatted2.000" (50.80mm)0.375" (9.53mm)-Panel Mount
RUS50RE
RUS50RE
POT 50 OHM 1000W WIREWOUND LIN
Ohmite
2 $879.82
U Bulk Active50±10%1000WNone1-Linear1User Defined-335°WirewoundSolder LugFlatted2.000" (50.80mm)0.375" (9.53mm)-Panel Mount
RUS10R
RUS10R
POT 10 OHM 1000W WIREWOUND LIN
Ohmite
2 $937.93
U Bulk Active10±10%1000WNone1-Linear1User Defined-335°WirewoundSolder LugFlatted2.000" (50.80mm)0.375" (9.53mm)-Panel Mount
58C1-10K
58C1-10K
POT 10K OHM 4W WIREWOUND LINEAR
Honeywell Sensing and Productivity Solutions
237 $0.00
58 Bulk Obsolete10k±5%4WNone1-Linear1User Defined-300°WirewoundSolder LugRound2.000" (50.80mm)0.250" (6.35mm)3/8-32Panel Mount
308N2.5MEG
308N2.5MEG
POT 2.5M OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
243 $0.00
308N Bulk Obsolete2.5M±20%0.5W, 1/2WNone1-Linear1User Defined-295°Conductive PlasticSolder HookSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
308N5MEG
308N5MEG
POT 5M OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
599 $0.00
308N Bulk Obsolete5M±20%0.5W, 1/2WNone1-Linear1User Defined-295°Conductive PlasticSolder HookSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
308N500K
308N500K
POT 500K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
112 $0.00
308N Bulk Obsolete500k±10%0.5W, 1/2WNone1-Linear1User Defined-295°Conductive PlasticSolder HookSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
309NPC10K
309NPC10K
POT 10K OHM 1W CERMET LINEAR
Honeywell Sensing and Productivity Solutions
41 $9.88
309NPC Bulk Obsolete10k±10%1WNone1-Linear1Side Adjustment-295°CermetPC PinsSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
309NPC25K
309NPC25K
POT 25K OHM 1W CERMET LINEAR
Honeywell Sensing and Productivity Solutions
44 $0.00
309NPC Bulk Obsolete25k±10%1WNone1-Linear1Side Adjustment-295°CermetPC PinsSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
3590S-2-502
3590S-2-502
POT 5K OHM 2W WIREWOUND LINEAR
Bourns Inc.
310 $0.00
3590 Bulk Obsolete5k±5%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.812" (20.63mm)0.2497" (6.34mm)3/8-32Panel Mount
392JA100
392JA100
POT 100 OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
56 $17.91
392 Bulk Obsolete100±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JA1K
392JA1K
POT 1K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
237 $0.00
392 Bulk Obsolete1k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JA5K
392JA5K
POT 5K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
155 $0.00
392 Bulk Obsolete5k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JA10K
392JA10K
POT 10K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
135 $0.00
392 Bulk Obsolete10k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JA100K
392JA100K
POT 100K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
50 $16.01
392 Bulk Obsolete100k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JA250K
392JA250K
POT 250K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
15 $15.90
392 Bulk Obsolete250k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JA500K
392JA500K
POT 500K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
593 $0.00
392 Bulk Obsolete500k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JB100
392JB100
POT 100 OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
332 $0.00
392 Bulk Obsolete100±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JB500
392JB500
POT 500 OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
284 $0.00
392 Bulk Obsolete500±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
392JB1K
392JB1K
POT 1K OHM 1/2W PLASTIC LINEAR
Honeywell Sensing and Productivity Solutions
521 $0.00
392 Bulk Obsolete1k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount