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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RK09K1130BGM


POTENTIOMETER, 10K
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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 1.3387
Multiples of: 1

EVU-E3KFK4D24


20k Ohm 1 Gang Logarithmic Through Hole, Snap In Potentiometer Detent 1.0 Kierros 0.05W, 1/20W PC Pins, Board Locks
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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 1.3391
Multiples of: 1

ST-32ETG 100 OHM (12)


Precision Potentiometer 100Ohms ±20% ±100ppm/℃ ST-32ETG RoHS
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Nidec Copal 0
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AUD 1.3392
Multiples of: 1

3361S-1-202G


Trimmer Resistors - SMD 1/4" SQ 2K 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
6 to 16 Weeks Calender.png

AUD 1.3397
Multiples of: 1

MFP1323


Switch Slide Top Slide 0.35A 30VDC 10000Cycles PC Pins Thru-Hole
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Knitter-Switch 0
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AUD 1.3413
Multiples of: 1

3361P-1-103G


Trimmer Resistors - SMD 1/4" SQ 10K 10% 0.5WATTS
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Bourns 0
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AUD 1.3417
Multiples of: 750

RK14J12R0A01


Potentiometers Dual Unit 14mm 15A Surface mnt
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ALPS 0
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AUD 1.343
Multiples of: 3000

68WFR500KLFTR


Trimmer Resistors - Through Hole
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TT Electronics 0
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AUD 1.3433
Multiples of: 1000

3314J-2-253E


Trimmer Resistors - SMD 4mm SQ 2.5K
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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.

Bourns 0
6 to 16 Weeks Calender.png

AUD 1.344
Multiples of: 1

3296Y-1-501


3296Y-1-501 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.

Bourns 0
Ships to you
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AUD 1.345
Multiples of: 1

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