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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EVM-3VSX50B54


Panasonic Trimmer Resistors - SMD 50K 25% 3MM
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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.

Panasonic 0
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AUD 0.2656
Multiples of: 1

3319P-1-203


Trimmer Resistors - Through Hole 9MM RND 20KOHMS 25% 0.2WATTS
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AUD 0.266
Multiples of: 1

3319P-1-102


Trimmer Resistors - Through Hole 9MM RND 1KOHMS 25% 0.2WATTS
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AUD 0.2666
Multiples of: 1

GF063P1-B503


Precision Potentiometer 50KOhms ±20% ±100ppm/℃ GF063P1 RoHS
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Tokyo Cosmos 0
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AUD 0.2671
Multiples of: 5

EVM-3WSX80B12


Panasonic Trimmer Resistors - SMD 100Ohms 3MM SQUARE TRIM POT
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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 0.2673
Multiples of: 1

EVM-3WSX80B22


Panasonic Trimmer Resistors - SMD 200Ohms 3MM SQUARE TRIM POT
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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 0.2673
Multiples of: 1

EVM-3WSX80B24


Panasonic Trimmer Resistors - SMD 20K 25% 3MM
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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.

Panasonic 0
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AUD 0.2673
Multiples of: 1

EVM-3WSX80B13


1 kOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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AUD 0.2673
Multiples of: 1

T910Y-500K


Potentiometer: mounting; multiturn; 500kO; 500mW; THT; ±10%; linear
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SR Passives 0
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AUD 0.2675
Multiples of: 1

PV36Y504C01B00


Trimmer Resistors - Through Hole 500Kohms 10mm Square 25turn
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AUD 0.2676
Multiples of: 1

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