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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EVU-F3AF30D53


5k 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
6 to 16 Weeks Calender.png

AUD 1.4759
Multiples of: 1

EVU-F3LFL3D53


5k 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
6 to 16 Weeks Calender.png

AUD 1.4759
Multiples of: 1

ST-32EA502


Trimmer Resistors - SMD 5 KW 3mm SMD single turn J-lead, 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 1.476
Multiples of: 1

89PR20KLFTB


Trimmer Resistors - Through Hole 3/4W 20K Ohms 10% MULTI TURN
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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 1.4778
Multiples of: 25

72RXR20KLF


Trimmer Resistors - Through Hole 1/2W 20K Ohms 10% SINGLE TURN
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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 1.48
Multiples of: 1

68XR250KLF


Trimmer Resistors - Through Hole 3/8" Squ 250K 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.

TT Electronics 0
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AUD 1.48
Multiples of: 1

RS20H111C009


Slide Potentiometers Single Unit,20mm Vertical
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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 1.4811
Multiples of: 1

3386S-1-200LF


Trimmer Resistors - Through Hole 3/8" 20ohms 10% 0.5Watts Square
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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 1.4813
Multiples of: 1

3386M-1-200LF


Trimmer Resistors - Through Hole 3/8" 20ohms 10% 0.5Watts Square
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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 1.4813
Multiples of: 1

3386J-1-104LF


Bourns Trimmer Resistors - Through Hole 38" 100Kohms 10% 0.5Watts Square
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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 1.4813
Multiples of: 1

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