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
501-0122
501-0122
POT 1K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
20 $27.47
SPRU Bag Active1k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0031
501-0031
POT 100 OHM 2W CARBON LINEAR
NTE Electronics, Inc
29 $27.72
KU Bag Active100±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound2.000" (50.80mm)0.250" (6.35mm)3/8-32Panel Mount
501-0045
501-0045
POT 250K OHM 2W CARBON LINEAR
NTE Electronics, Inc
8 $27.64
KU Bag Active250k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound2.000" (50.80mm)0.250" (6.35mm)3/8-32Panel Mount
501-0063
501-0063
POT 500 OHM 2W CARBON LINEAR
NTE Electronics, Inc
13 $27.61
KLU Bag Active500±10%2WNone1-Linear1User Defined-314°CarbonSolder LugSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
501-0004
501-0004
POT 500 OHM 2W CARBON LINEAR
NTE Electronics, Inc
16 $29.31
KU Bag Active500±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
501-0014
501-0014
POT 50K OHM 2W CARBON LINEAR
NTE Electronics, Inc
19 $30.68
KU Bag Active50k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
501-0133
501-0133
POT 250 OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
12 $31.02
SPRU Bag Active250±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0125
501-0125
POT 10K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
15 $31.54
SPRU Bag Active10k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0039
501-0039
POT 10K OHM 2W CARBON LINEAR
NTE Electronics, Inc
9 $31.92
KU Bag Active10k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound2.000" (50.80mm)0.250" (6.35mm)3/8-32Panel Mount
501-0018
501-0018
POT 500K OHM 2W CARBON LINEAR
NTE Electronics, Inc
17 $33.84
KU Bag Active500k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
501-0040
501-0040
POT 20K OHM 2W CARBON LINEAR
NTE Electronics, Inc
2 $34.47
KU Bag Active20k±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound2.000" (50.80mm)0.250" (6.35mm)3/8-32Panel Mount
501-0075
501-0075
POT 5M OHM 2W CARBON LINEAR
NTE Electronics, Inc
22 $36.05
KLU Bag Active5M±10%2WNone1-Linear1User Defined-314°CarbonSolder LugSlotted0.625" (15.88mm)0.250" (6.35mm)3/8-32Panel Mount
501-0085
501-0085
POT 100 OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
8 $40.33
SU Bag Active100±10%0.5W, 1/2WNone1-Linear1User Defined-295°CarbonSolder LugRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0124
501-0124
POT 5K OHM 1/2W CARBON LINEAR
NTE Electronics, Inc
3 $45.16
SPRU Bag Active5k±10%0.5W, 1/2WNone1-Linear1Top Adjustment-295°CarbonPC PinsRound0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
501-0047
501-0047
POT 1M OHM 2W CARBON LINEAR
NTE Electronics, Inc
12 $49.49
KU Bag Active1M±10%2WNone1-Linear1User Defined-314°CarbonSolder LugRound2.000" (50.80mm)0.250" (6.35mm)3/8-32Panel Mount
EVU-E2AF25D24
EVU-E2AF25D24
POT 20K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
55 $1.24
EVU Bulk Obsolete20k±20%0.05W, 1/20WNone1-Logarithmic1Side Adjustment-300°-PC Pins, Board LocksFlatted0.717" (18.20mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-E2AF25B54
EVU-E2AF25B54
POT 50K OHM 1/20W LINEAR
Panasonic Electronic Components
243 $1.22
EVU Bulk Obsolete50k±20%0.05W, 1/20WNone1-Linear1Side Adjustment-300°-PC Pins, Board LocksFlatted0.717" (18.20mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-E2KFK4D14
EVU-E2KFK4D14
POT 10K OHM 1/20W LOGARITHMIC
Panasonic Electronic Components
97 $1.30
EVU Bulk Obsolete10k±20%0.05W, 1/20WNone1-Logarithmic1Side Adjustment-300°-PC Pins, Board LocksFlatted0.689" (17.50mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-E3AF25B14
EVU-E3AF25B14
POT 10K OHM 1/20W LINEAR
Panasonic Electronic Components
521 $1.32
EVU Bulk Obsolete10k±20%0.05W, 1/20WDetent1-Linear1Side Adjustment-300°-PC Pins, Board LocksFlatted0.717" (18.20mm)0.236" (6.00mm)-Through Hole, Snap In
EVU-E3AF25B24
EVU-E3AF25B24
POT 20K OHM 1/20W LINEAR
Panasonic Electronic Components
743 $1.30
EVU Bulk Obsolete20k±20%0.05W, 1/20WDetent1-Linear1Side Adjustment-300°-PC Pins, Board LocksFlatted0.717" (18.20mm)0.236" (6.00mm)-Through Hole, Snap In