About Potentiometers, Trimmers & Rheostats

Potentiometers, Trimmers & Rheostats

A potentiometer, trimmer, and rheostat are all three types of resistors that are adjustable. They are used to control the electric current by varying the resistance in the circuit.A potentiometer is an adjustable three-terminal resistor with a sliding contact (wiper) that moves across a resistive element to change resistance in a circuit. They are used in audio controls, light dimmers, and other applications that require adjustable resistance in the circuit.A trimmer is a miniature version of a potentiometer, and it’s used to make fine adjustments in electronics circuits. It can be used for voltage and current adjustments, and for tuning circuits for maximum performance.A rheostat is an adjustable two-terminal rotor, and it’s used to control the current in a circuit. It’s often used to control the speed of a motor or other electrical device.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
PTV111-4425A-A203


Potentiometers PANEL CONTROL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 1936
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USD 0.9413

Multiples of: 1

P082D-27CBR10K


Potentiometers 8mm 10Kohm 20% dual gang 11 detents
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 1936
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USD 3.096

Multiples of: 1

PDB183-GTR02-105A2


Potentiometers 1MOHMS PLAIN SOLDER LUGS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 1936
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USD 4.2568

Multiples of: 1

PT10MV10-224A2020-S


Trimmer Resistors - Through Hole 220Kohms 10mm Rnd Top adj Steel Lead
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 1935
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USD 0.3138

Multiples of: 1

PTN10-D10HB20


Precision Potentiometers 10mm vertical 10K ohm hexagonal rotor linear 20% tolerance
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices Availability : 1935
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USD 0.3465

Multiples of: 1

PTN10-C50HB20


Precision Potentiometers 10mm vertical 50K ohm hexagonal rotor linear 20% tolerance
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices Availability : 1935
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

PTN10-C10HB20


Precision Potentiometers 10mm vertical 10K ohm hexagonal rotor linear 20% tolerance
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices Availability : 1935
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

PV36X500C01B00


Trimmer Resistors - Through Hole 50ohms 10mm Square 25turns
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 1935
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USD 0.9359

Multiples of: 1

3386H-1-472


Trimmer Resistors - Through Hole 3/8"SQ 4.7KOHMS 10% 0.5WATTS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 1935
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 1.2964

Multiples of: 1

TS3YJ202MR15


Trimmer Resistors - SMD 3mm 2K
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1935
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USD 1.3225

Multiples of: 1

PV37W101C01B00


100 Ohms 0.25W, 1/4W PC Pins Through Hole Trimmer Potentiometer Cermet 12.0 Turn Top Adjustment
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 1935
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 1.3658

Multiples of: 1

PTN10-A500HB20


Precision Potentiometers 10mm vertical 500K ohm HEXAGONAL rotor linear 20% tolerance
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices Availability : 1934
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

PTN10-D11HB20


Precision Potentiometers 10mm horizontal 1M ohm hexagonal rotor linear 20% tolerance
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices Availability : 1934
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

1-1623902-3


Trimmer Resistors - SMD 4275X 500K
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 1934
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USD 0.4806

Multiples of: 100

PTN10-D11SB20


Precision Potentiometers 10mm horizontal 1M ohm screwdriver rotor linear 20% tolerance
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices Availability : 1933
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USD 0.3465

Multiples of: 1

PT6WH(2.5) 20KA 20%


Trimmer Resistors - Through Hole 20Kohms 6mm Thumbwheel
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 1933
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USD 0.3852

Multiples of: 1

PT10WH01-505A2020 01 CR


Trimmer Resistors - Through Hole 5Mohms 10mm wshaft
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 1933
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USD 0.4507

Multiples of: 1

PDB181-D420K-102B


Potentiometers PANEL CONTROL - 17MM-ST-CARBON
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 1933
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.7863

Multiples of: 1

3319W-1-105


Trimmer Resistors - Through Hole 9MM RND 1MOHMS 25% 0.2WATTS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 1932
Ship by Mon. 02 Dec to Fri. 06 Dec Calender.png

USD 0.1845

Multiples of: 500

PT15NV02-504A2020-S


Potentiometer: mounting; single turn, horizontal; 500kO; 250mW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 1914
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USD 0.3206

Multiples of: 1

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