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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CT9EX102


Trimmer Resistors - Through Hole 1 KW 9mm sq. multi turn side adj, in-line pins
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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.

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AUD 1.6607
Multiples of: 1

CT9EP103


10 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 18.0 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.

Nidec Copal 0
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AUD 1.6607
Multiples of: 1

3314S-3-502G


Trimmer Resistors - SMD 4MM SQ TRIMPOT 5K ST CERMET SMD
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AUD 1.6614
Multiples of: 1000

3314S-3-105E


Trimmer Resistors - SMD 4MM SQ TRIMPOT 1M ST CERMET SMD
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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 0
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AUD 1.6614
Multiples of: 1

3314S-1-504E


Bourns Trimmer Resistors - SMD 4MM SQ TRIMPOT 500K ST CERMET SMD
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AUD 1.6614
Multiples of: 1

3314S-3-203E


Trimmer Resistors - SMD 4MM SQ TRIMPOT 20K ST CERMET SMD
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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.

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AUD 1.6614
Multiples of: 1

3314S-3-501E


Trimmer Resistors - SMD 4MM SQ TRIMPOT 500uH ST CERMET SMD
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AUD 1.6615
Multiples of: 1

3314S-1-100E


Bourns Trimmer Resistors - SMD 4MM SQ TRIMPOT 10uH ST CERMET SMD
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AUD 1.6615
Multiples of: 200

404806432013


Res Cermet Trimmer 100K Ohm 10% 0.25W(1/4W) 12(Elec)/14(Mech)Turn 1.8mm (6.8 X 4.7 X 8.2mm) Pin 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.

TE Connectivity 0
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AUD 1.6625
Multiples of: 1

89WR1K


Res Cermet Trimmer 1K Ohm 10% 0.75W(3/4W) 20(Elec)Turn 2.36mm (20.57 X 5.61 X 6.35mm) Pin Thru-Hole Box
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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 0
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AUD 1.6625
Multiples of: 50

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