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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
PV36X200C01B00


Trimmer Resistors - Through Hole 20ohms 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 : 1940
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USD 1.8052

Multiples of: 1

84WR500KLFTR


Trimmer Resistors - SMD 500K ohm 10% 6.35mm
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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 : 1940
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USD 1.8375

Multiples of: 400

PTN10-E22SB20


Precision Potentiometers 10mm horizontal 2M 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 : 1939
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USD 0.3465

Multiples of: 1

PV36X104C01B00


Trimmer Resistors - Through Hole 100Kohms
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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 : 1939
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.768

Multiples of: 1

3386G-1-254LF


Trimmer Resistors - Through Hole 3/8" 250Kohms 10% 0.5Watts Square
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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 : 1939
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USD 0.8821

Multiples of: 1

PV37W202C01B00


2 kOhms 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 : 1939
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USD 0.982

Multiples of: 1

PV37X202C01B00


Trimmer Resistors - Through Hole 2Kohms Sealed 6mm Square 12turn
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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 : 1939
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 1.0778

Multiples of: 1

PV32N502A01B00


Trimmer Resistors - Through Hole 5000 ohm
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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 : 1939
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 1.4835

Multiples of: 1

CA9H 100K


Potentiometer: mounting; single turn, vertical; 100kO; 0.15W; ±20%
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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.

ACP Availability : 1938
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USD 0.1638

Multiples of: 1

R16148-1A-2-A50K


Potentiometer: shaft; single turn; 50kO; 63mW; ±20%; THT; 6mm; metal
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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.

SR Passives Availability : 1938
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USD 0.1882

Multiples of: 1

R16148-1A-2-B500K


Potentiometer: shaft; single turn; 500kO; 125mW; ±20%; THT; 6mm
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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.

SR Passives Availability : 1938
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.194

Multiples of: 1

PT6KV-472A2020


Trimmer Resistors - Through Hole 4.7Kohms 6mm Top adj
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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 : 1938
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USD 0.3174

Multiples of: 1

PTN10-A05HB20


Precision Potentiometers 10mm vertical 5K 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 : 1938
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

PTN10-A25SB20


Precision Potentiometers 10mm vertical 25K 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 : 1938
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

PTN10-E100HB20


Precision Potentiometers 10mm horizontal 100K 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 : 1937
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

PTN10-E50HB20


Precision Potentiometers 10mm horizontal 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 : 1937
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.3465

Multiples of: 1

3362M-1-203RLF


Trimmer Resistors - Through Hole 14"SQ 20KOHMS 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 : 1937
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.9499

Multiples of: 1

PT10MH01-102A2020


Trimmer Resistors - Through Hole 1Kohms 10mm Rnd Side adj
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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 : 1936
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.35

Multiples of: 1

PS6MH40-503A3030-PM


Trimmer Resistors - SMD 6mm Carbon SMD Potentiometer, Horizontal Adjust, 50K Ohm Resistive Value, 0,1W, Linear Taper, Tolerance 30%, Reel
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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 : 1936
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.5246

Multiples of: 1

3386P-1-224LF


Trimmer Resistors - Through Hole 3/8" 220Kohms 10% 0.5Watts Square
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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
Ship by Thu. 28 Nov to Mon. 02 Dec Calender.png

USD 0.7282

Multiples of: 1

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