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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FKS-1/2


Potentiometer Tools & Hardware Slotted shaft 1/2 in.(12.7mm) long
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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.

Honeywell 0
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AUD 6.2284
Multiples of: 1

RV30YN20S-B203


Potentiometers & Variable Resistors 20KOhms 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.

Tokyo Cosmos 0
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AUD 6.2405
Multiples of: 1

93PR100K


Res Cermet Trimmer 100K Ohm 10% 1W 1(Elec)/1(Mech)Turn 6.35mm (12.7 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 6.2491
Multiples of: 1

T63ZB502KT20


Trimmer Resistors - Through Hole 14"SQ HADJ 5K
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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.

Vishay 0
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AUD 6.25
Multiples of: 1

TSM4ZJ501KR10


Vishay Sfernice Trimmer Resistors - SMD 500ohms 10%
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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.

Vishay 0
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AUD 6.25
Multiples of: 500

3339W-1-500LF


Trimmer Resistors - Through Hole 50ohm 5/16" Rnd 4Turn Cermet
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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 6.3209
Multiples of: 1

ST-7ETA103


10 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 3.0 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.

Nidec Copal 0
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AUD 6.2577
Multiples of: 1

PR167 4K7 A 20P1


Potentiometer: shaft; single turn; 4.7kO; 100mW; ±20%; 6mm; carbon
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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.

Telpod 0
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AUD 6.2656
Multiples of: 1

PR167 10K A 20P1


Potentiometer: shaft; single turn; 10kO; 100mW; ±20%; 6mm; carbon
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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.

Telpod 0
6 to 16 Weeks Calender.png

AUD 6.2656
Multiples of: 1

ST-7ETA203


20 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 3.0 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.

Nidec Copal 0
6 to 16 Weeks Calender.png

AUD 6.2749
Multiples of: 1

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