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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Global Stock ⓘ (▲▼)Price(USD) 

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N6L50T0C-104


N6L50T0C-104
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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 : 119104
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USD 0.2226

Multiples of: 1

P120KGE-Y20BR50K


Res POT 50K Ohm 20% 0.05W(1/20W) 1(Elec)/1(Mech)Turn 6mm Pin Bracket Mount/Through Hole
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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 : 103712
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USD 0.4411

Multiples of: 1320

3362S-1-104LF


100 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Side 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.

Bourns Availability : 70974
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USD 0.3975

Multiples of: 250

3314J-1-103E


variable resistors ±20% ±100 ppm/°c 3314j rohs
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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 : 61775
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USD 0.396

Multiples of: 1

TC33X-2-103E


10 kOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 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.

Bourns Availability : 57060
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USD 0.0793

Multiples of: 5

09.03201.02


Switch Slide ON ON SPDT Top Slide 0.5A 24VAC 24VDC 6VA 10000Cycles PC Pins Thru-Hole
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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.

EOZ Availability : 53660
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USD 1.5962

Multiples of: 1

3296W-1-103


Precision Potentiometer 10KOhms ±10% ±250ppm/℃ 3296W RoHS
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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.

Guosheng Availability : 48427
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USD 0.1041

Multiples of: 5

PT15LV18-103A2020


Trimmer Resistors - Through Hole 10Kohms 15mm Rnd
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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 : 42882
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USD 0.6006

Multiples of: 1

RV09AF-40-20K-A100K


Potentiometers Audio 9mm 100K
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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.

Alpha Taiwan Availability : 41091
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USD 0.4279

Multiples of: 1

3362X-1-104LF


100 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Side 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.

Bourns Availability : 39706
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USD 0.6262

Multiples of: 250

3362P-1-104


Precision Potentiometer 100KOhms ±10% ±250ppm/℃ 3362P RoHS
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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.

Guosheng Availability : 38581
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USD 0.0874

Multiples of: 5

3362R-1-502LF


Trimmer Resistors - Through Hole 1/4"SQ 5KOHMS 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 : 38509
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USD 0.5828

Multiples of: 250

3296W-1-104


Precision Potentiometer 100KOhms ±10% ±250ppm/℃ 3296W RoHS
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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.

Guosheng Availability : 37626
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USD 0.1112

Multiples of: 5

3224W-1-103E


Trimmer Resistors - SMD 4mm 10Kohms 10% Square Cermet Sealed
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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 : 37300
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USD 1.0283

Multiples of: 1

3362P-1-103LF


10 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 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.

Bourns Availability : 32082
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USD 0.2608

Multiples of: 1

TC33X-2-102E


Trimmer Resistors - SMD 3MM 1KOHMS 25% 0.1WATT OPEN FRM
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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 : 31927
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USD 0.0823

Multiples of: 5

3362P-1-502


Precision Potentiometer 5KOhms ±10% ±250ppm/℃ 3362P RoHS
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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.

Guosheng Availability : 29880
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USD 0.0842

Multiples of: 5

3362P-1-103


Precision Potentiometer 10KOhms ±10% ±250ppm/℃ 3362P RoHS
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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.

Guosheng Availability : 28159
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USD 0.0852

Multiples of: 5

3296W-1-102


Precision Potentiometer 1KOhms ±10% ±250ppm/℃ Through Hole RoHS
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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.

Guosheng Availability : 27732
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USD 0.1048

Multiples of: 5

3296W-1-503


Precision Potentiometer 50KOhms ±10% ±250ppm/℃ Through Hole RoHS
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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.

Guosheng Availability : 22062
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USD 0.1093

Multiples of: 5

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