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
JC22S 10K 0.5%
JC22S 10K 0.5%
POT 10K OHM 1/2W PLASTIC LINEAR
Nidec Copal Electronics
8 $80.86
JC Bulk Active10k±15%0.5W, 1/2WNone1Long LifeLinear1User Defined±400ppm/°CContinuousConductive PlasticSolder TurretRound0.591" (15.00mm)0.118" (3.00mm)-Panel Mount
534B2104104JC
534B2104104JC
POTENTIOMETER
Vishay Spectrol
5 $80.50
Bulk Active------------------
RHL100E
RHL100E
POT 100 OHM 25W WIREWOUND LINEAR
Ohmite
9 $81.53
H Bulk Active100±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL10RE
RHL10RE
POT 10 OHM 25W WIREWOUND LINEAR
Ohmite
5 $80.59
H Bulk Active10±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL125E
RHL125E
POT 125 OHM 25W WIREWOUND LINEAR
Ohmite
2 $80.25
H Bulk Active125±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL15RE
RHL15RE
POT 15 OHM 25W WIREWOUND LINEAR
Ohmite
11 $82.30
H Bulk Active15±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL175E
RHL175E
POT 175 OHM 25W WIREWOUND LINEAR
Ohmite
13 $82.12
H Bulk Active175±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL250E
RHL250E
POT 250 OHM 25W WIREWOUND LINEAR
Ohmite
6 $82.58
H Bulk Active250±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL25RE
RHL25RE
POT 25 OHM 25W WIREWOUND LINEAR
Ohmite
4 $80.50
H Bulk Active25±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL35RE
RHL35RE
POT 35 OHM 25W WIREWOUND LINEAR
Ohmite
11 $81.48
H Bulk Active35±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL500E
RHL500E
POT 500 OHM 25W WIREWOUND LINEAR
Ohmite
13 $81.55
H Bulk Active500±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL50RE
RHL50RE
POT 50 OHM 25W WIREWOUND LINEAR
Ohmite
7 $81.53
H Bulk Active50±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL750E
RHL750E
POT 750 OHM 25W WIREWOUND LINEAR
Ohmite
12 $80.63
H Bulk Active750±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHL75RE
RHL75RE
POT 75 OHM 25W WIREWOUND LINEAR
Ohmite
12 $81.04
H Bulk Active75±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
PE60LLFGW103MA
PE60LLFGW103MA
POTENTIOMETER
Vishay Sfernice
11 $82.28
Box Active------------------
RHS10R
RHS10R
POT 10 OHM 25W WIREWOUND LINEAR
Ohmite
8 $81.65
H Bulk Active10±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugFlatted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHS100
RHS100
POT 100 OHM 25W WIREWOUND LINEAR
Ohmite
5 $84.07
H Bulk Active100±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugFlatted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHS125
RHS125
POT 125 OHM 25W WIREWOUND LINEAR
Ohmite
8 $82.85
H Bulk Active125±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugFlatted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHS15R
RHS15R
POT 15 OHM 25W WIREWOUND LINEAR
Ohmite
13 $83.28
H Bulk Active15±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugFlatted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
RHS250
RHS250
POT 250 OHM 25W WIREWOUND LINEAR
Ohmite
11 $82.28
H Bulk Active250±10%25WNone1-Linear1User Defined-300°WirewoundSolder LugFlatted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount