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
74601-01
74601-01
POTENTIOMETER DIMMER CNTL SEAL
Littelfuse Inc.
20 $49.58
Bulk Active------------------
6537S-1-103
6537S-1-103
POT 10K OHM 1W PLASTIC LINEAR
Bourns Inc.
5 $49.53
6537 Bulk Active10k±10%1WNone1-Linear1User Defined±500ppm/°CContinuousConductive PlasticSolder TurretRound0.500" (12.70mm)0.1248" (3.17mm)-Servo Mount
P30LLLFLF103KA
P30LLLFLF103KA
POTENTIOMETER
Vishay Sfernice
16 $50.14
Box Active------------------
P9A7X000FGKX3103ML
P9A7X000FGKX3103ML
POTENTIOMETER
Vishay Sfernice
20 $50.17
Box Active------------------
3500S-1-102L
3500S-1-102L
POT 1K OHM 2W WIREWOUND LINEAR
Bourns Inc.
18 $50.90
3500 Tray Active1k±3%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.687" (17.46mm)0.249" (6.32mm)3/8-32Panel Mount
3500S-1-502L
3500S-1-502L
POT 5K OHM 2W WIREWOUND LINEAR
Bourns Inc.
2 $50.92
3500 Tray Active5k±3%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.687" (17.46mm)0.249" (6.32mm)3/8-32Panel Mount
3500S-2-101L
3500S-2-101L
POT 100 OHM 2W WIREWOUND LINEAR
Bourns Inc.
12 $51.24
3500 Tray Active100±3%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.813" (20.64mm)0.249" (6.32mm)3/8-32Panel Mount
3500S-2-500L
3500S-2-500L
POT 50 OHM 2W WIREWOUND LINEAR
Bourns Inc.
16 $51.00
3500 Tray Active50±3%2WNone10-Linear1User Defined±50ppm/°C3600°WirewoundSolder LugSlotted0.813" (20.64mm)0.249" (6.32mm)3/8-32Panel Mount
1-1625932-2
1-1625932-2
POT 2.2K OHM 1W CERMET LINEAR
TE Connectivity Passive Product
18 $52.38
L, Citec Bulk Active2.2k±20%1WNone1-Linear1Top Adjustment0.75%295°CermetPC PinsRound0.630" (16.00mm)0.125" (3.18mm)1/4-32Panel Mount
1625932-8
1625932-8
POT 10K OHM 1W CERMET LINEAR
TE Connectivity Passive Product
10 $61.24
L, Citec Bulk Active10k±20%1WNone1-Linear1Top Adjustment0.75%295°CermetPC PinsSlotted0.866" (22.00mm)0.125" (3.18mm)1/4-32Panel Mount
404802803104
404802803104
POT 47K OHM 1W CERMET LINEAR
TE Connectivity Passive Product
16 $51.08
L, Citec Bulk Active47k±10%1WNone1-Linear1Top Adjustment0.75%295°CermetPC PinsSlotted0.866" (22.00mm)0.125" (3.18mm)1/4-32Panel Mount
PE30M0FJ104JLB
PE30M0FJ104JLB
POTENTIOMETER
Vishay Sfernice
9 $53.02
Box Active------------------
PE30M0FJ472JLB
PE30M0FJ472JLB
POTENTIOMETER
Vishay Sfernice
14 $52.01
Box Active------------------
3549H-2AA-102/102A
3549H-2AA-102/102A
POT 1K OHM 2W HYBRITRON LINEAR
Bourns Inc.
11 $54.93
Hybritron® 3549 Tray Active1k±10%2WNone10-Linear2User Defined±100ppm/°C3600°Hybritron®Solder LugSlotted0.813" (20.64mm)0.250" (6.35mm)3/8-32Panel Mount
3549H-2AA-103/103A
3549H-2AA-103/103A
POT 10K OHM 2W HYBRITRON LINEAR
Bourns Inc.
6 $55.51
Hybritron® 3549 Tray Active10k±10%2WNone10-Linear2User Defined±100ppm/°C3600°Hybritron®Solder LugSlotted0.813" (20.64mm)0.250" (6.35mm)3/8-32Panel Mount
3549H-2AA-502/502A
3549H-2AA-502/502A
POT 5K OHM 2W HYBRITRON LINEAR
Bourns Inc.
14 $54.65
Hybritron® 3549 Tray Active5k±10%2WNone10-Linear2User Defined±100ppm/°C3600°Hybritron®Solder LugSlotted0.813" (20.64mm)0.250" (6.35mm)3/8-32Panel Mount
P1004-16-X
P1004-16-X
POT 1M OHM 1/4W WIREWOUND LINEAR
Littelfuse Inc.
11 $55.49
P1004 Bulk Active1M±10%0.25W, 1/4WNone1-Linear1User Defined-300°WirewoundWire LeadsKnurled and Slotted---Panel Mount
534B2102102JC
534B2102102JC
POTENTIOMETER
Vishay Spectrol
11 $58.55
Bulk Active------------------
534B2501501JC
534B2501501JC
POTENTIOMETER
Vishay Spectrol
14 $57.40
Bulk Active------------------
534B2502502JC
534B2502502JC
POTENTIOMETER
Vishay Spectrol
17 $57.50
Bulk Active------------------