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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91A1A-B28-A20L


Potentiometers 5/8" SQUARE ST PANEL CTRL
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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 224
Ships to you
between Tue. 02 Dec to Thu. 04 Dec
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AUD 7.4381

Multiples of: 1

Hot 3314J-1-200E


Trimmer Resistors - SMD 4mm SQ 20ohm
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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 223
Ships to you
between Wed. 10 Dec to Mon. 15 Dec
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AUD 0.5668

Multiples of: 1

RV16AF-10-15K-C100K-3LA


Potentiometers Rev Audio 100K Knurled Solder Lugs
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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.

Alpha Taiwan 223
Ships to you
between Tue. 02 Dec to Thu. 04 Dec
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AUD 1.1698

Multiples of: 1

P092N-FC25AR20K


Potentiometers 140W 20K Ohms 20% 9mm ROTARY 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.

TT Electronics 223
Ships to you
between Tue. 02 Dec to Thu. 04 Dec
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AUD 2.4968

Multiples of: 1

3352H-1-104LF


100 kOhms 0.5W, 1/2W Through Hole Thumbwheel Potentiometer 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 223
Ships to you
between Tue. 02 Dec to Thu. 04 Dec
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AUD 2.7238

Multiples of: 1

3296Z-1-502


Trimmer Resistors - Through Hole 3/8" 5Kohms Sealed Horizontal Adjust
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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 223
Ships to you
between Tue. 02 Dec to Thu. 04 Dec
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AUD 3.1944

Multiples of: 1

3310C-011-102L


Bourns Potentiometers 9mm 1Kohms Single Cup
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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 223
Ships to you
between Tue. 02 Dec to Thu. 04 Dec
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AUD 3.4397

Multiples of: 1

93R1A-R22-A13L


5k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Cermet 2W PC Pins
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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 223
Ships to you
between Tue. 02 Dec to Thu. 04 Dec
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AUD 7.5254

Multiples of: 1

W3296Y-1-105


1M TRIMPOT MULTI TURN TRIMMER VERT/TOP ADJ OFFSET PI
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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.

Netech 222
Ships to you
by Thu. 20 Nov
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AUD 0.4558

Multiples of: 1

3590S-2-502L


5k Ohm 1 Gang Linear Panel Mount Potentiometer None 10.0 Kierros Wirewound 2W Solder Lug
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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 202
Ships to you
between Wed. 10 Dec to Mon. 15 Dec
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AUD 12.5769

Multiples of: 1

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