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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3362X-1-253


Trimmer Resistors - Through Hole 1/4"SQ 25KOHMS 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 0
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AUD 1.6286
Multiples of: 200

PTL30-15RR-103B1


Slide Potentiometers 10K LINEAR 20%
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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 1.6299
Multiples of: 1

PS45L-R02BR100K


Slide Potentiometers 100K Ohms 20% SLIDE POTENTIOMETER
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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 1.6302
Multiples of: 1

67PR250KLF


BI Technologies TT Electronics Trimmer Resistors - Through Hole 38" Squ 250K 10%
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TT Electronics 0
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AUD 1.6325
Multiples of: 1150

RK08H11100RB


Potentiometers Vertical type / Single-unit / 10k ohm, 1B / 1mm/ With Center Detent
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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.

ALPS 0
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AUD 1.6331
Multiples of: 1

3314Z-1-204E


200 kOhms 0.25W, 1/4W J Lead Surface Mount 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 0
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AUD 1.6336
Multiples of: 1

EVJ-CV1F25331


5k Ohm 2 Gang Logarithmic Through Hole, Snap In Potentiometer None 1.0 Kierros 0.05W, 1/20W PC Pins, Board Locks
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Panasonic 0
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AUD 1.6358
Multiples of: 1

CT6ER501


500 Ohms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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Nidec Copal 0
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AUD 1.6359
Multiples of: 1

CT6EW503


50 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.

Nidec Copal 0
6 to 16 Weeks Calender.png

AUD 1.6359
Multiples of: 1

CT6ER204


Trimmer Resistors - Through Hole 200 KW 6mm sq. single turn top adj
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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 1.6359
Multiples of: 1

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