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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3302X-3-204E


Trimmer Resistors - SMD 2mm 200K 25% Open Frame
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AUD 0.3491
Multiples of: 1

3302X-3-503E


Trimmer Resistors - SMD 2mm 50K 25% Open Frame
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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 0.3491
Multiples of: 1

3302X-3-202E


Trimmer Resistors - SMD 2mm 2K 25% Open Frame
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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 0.3491
Multiples of: 1

3302W-3-201E


Trimmer Resistors - SMD 2mm 200ohm 25% Open Frame
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AUD 0.3491
Multiples of: 1

3319P-2-104


3319P-2-104 100K CARBON TRIMMER
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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 0.3494
Multiples of: 1

EVM-1USX30B52


500 Ohms 0.2W, 1/5W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top and Bottom Adjustment
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AUD 0.3497
Multiples of: 1000

EVM-1USX30B22


200 Ohms 0.2W, 1/5W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top and Bottom Adjustment
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AUD 0.3513
Multiples of: 1

3309W-1-101


Trimmer Resistors - Through Hole 9MM RND 100OHMS 25% 0.5WATTS
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AUD 0.3514
Multiples of: 55

EVM-31GA00B55


500 kOhms 0.3W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Side Adjustment
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AUD 0.3521
Multiples of: 1

W3386P-1-103


10K TRIMPOT SINGLE TURN TRIMMER VERT/TOP ADJ
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Netech 0
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AUD 0.3524
Multiples of: 1

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