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
81C1A-E28-B15L
81C1A-E28-B15L
POT 10K OHM 1W PLASTIC LINEAR
Bourns Inc.
91 $10.19
81 Tray Active10k±20%1WNone1-Linear1Side Adjustment±1000ppm/°C300°Conductive PlasticPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
82A1A-B24-A10L
82A1A-B24-A10L
POT 1K OHM 2W CERMET LINEAR
Bourns Inc.
42 $10.34
82 Tray Active1k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
82A1A-B28-A20L
82A1A-B28-A20L
POT 100K OHM 2W CERMET LINEAR
Bourns Inc.
54 $10.05
82 Tray Active100k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
82A1D-B28-A13L
82A1D-B28-A13L
POT 5K OHM 2W CERMET LINEAR
Bourns Inc.
65 $10.08
82 Tray Active5k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
82A1D-B28-A20L
82A1D-B28-A20L
POT 100K OHM 2W CERMET LINEAR
Bourns Inc.
50 $10.14
82 Tray Active100k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.875" (22.23mm)0.250" (6.35mm)3/8-32Panel Mount
82C1A-E24-A10L
82C1A-E24-A10L
POT 1K OHM 2W CERMET LINEAR
Bourns Inc.
61 $10.22
82 Tray Active1k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
82C1A-E28-A10L
82C1A-E28-A10L
POT 1K OHM 2W CERMET LINEAR
Bourns Inc.
28 $10.09
82 Tray Active1k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
82C1A-E28-A15L
82C1A-E28-A15L
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
63 $10.07
82 Tray Active10k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
82R1A-R22-A10L
82R1A-R22-A10L
POT 1K OHM 2W CERMET LINEAR
Bourns Inc.
68 $10.19
82 Tray Active1k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
82R1A-R22-A15L
82R1A-R22-A15L
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
26 $10.08
82 Tray Active10k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
82R1A-R22-A18L
82R1A-R22-A18L
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
64 $10.14
82 Tray Active50k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
82R1A-R22-A20L
82R1A-R22-A20L
POT 100K OHM 2W CERMET LINEAR
Bourns Inc.
6 $10.29
82 Tray Active100k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
81C1A-E28-A18L
81C1A-E28-A18L
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
7 $10.15
81 Tray Active50k±10%2WNone1-Linear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.875" (22.23mm)0.125" (3.18mm)1/4-32Panel Mount
81R1A-R22-A20L
81R1A-R22-A20L
POT 100K OHM 2W CERMET LINEAR
Bourns Inc.
56 $10.24
81 Tray Active100k±10%2WNone1-Linear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
82A1A-B24-A18L
82A1A-B24-A18L
POT 50K OHM 2W CERMET LINEAR
Bourns Inc.
22 $10.11
82 Tray Active50k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.750" (19.05mm)0.250" (6.35mm)3/8-32Panel Mount
82C1A-E24-A13L
82C1A-E24-A13L
POT 5K OHM 2W CERMET LINEAR
Bourns Inc.
94 $10.13
82 Tray Active5k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
82C1A-E24-A15L
82C1A-E24-A15L
POT 10K OHM 2W CERMET LINEAR
Bourns Inc.
25 $10.16
82 Tray Active10k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted0.750" (19.05mm)0.125" (3.18mm)1/4-32Panel Mount
82A1A-B28-A18L
82A1A-B28-A18L
PANEL CONTROL - 5/8" (16MM) ST-C
Bourns Inc.
7 $10.24
82 Tray Active50k±10%2WNone1-Linear1User Defined±150ppm/°C300°CermetSolder HookSlotted1.102" (28.00mm)0.250" (6.35mm)3/8-32Panel Mount
81R1A-R22-A15L
81R1A-R22-A15L
PANEL CONTROL - 5/8" (16MM) ST-C
Bourns Inc.
79 $10.29
81 Tray Active10k±10%2WNone1-Linear1Side Adjustment±150ppm/°C300°CermetPC PinsSlotted0.866" (22.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount
3114303605
3114303605
POT 2W WIREWOUND LINEAR
KYOCERA AVX
73 $10.25
ABW 2 Bulk Active--2WNone1-Linear1User Defined-300°WirewoundSolder LugRound1.969" (50.00mm)0.236" (6.00mm)M10 x 0.75Panel Mount