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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3386P-1-100


TRIMMER - 3/8in SQ ST CERME
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AUD 1.6651
Multiples of: 100

PS20M-0PE1FBR20K


Res POT 20K Ohm 20% 0.05W(1/20W) (35 X 9 X 12mm) Pin Thru-Hole
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AUD 1.6655
Multiples of: 1

3386T-1-102


Trimmer Resistors - Through Hole 3/8"SQ 1KOHMS 10% 0.5WATTS
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AUD 1.6667
Multiples of: 100

3386F-1-500


Trimmer Resistors - Through Hole 3/8"SQ 50OHMS 10% 0.5WATTS
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6 to 16 Weeks Calender.png

AUD 1.6667
Multiples of: 100

3386X-1-105


Trimmer Resistors - Through Hole 3/8"SQ 1MOHMS 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 1.6667
Multiples of: 100

3386P-1-500


Trimmer Resistors - Through Hole 3/8"SQ 50OHMS 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.

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AUD 1.6667
Multiples of: 100

RK08H113003G


Potentiometers 50 KOhms 30%
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AUD 1.669
Multiples of: 1

72RXR10KLF


Trimmer Resistors - Through Hole 10K ohm 10% Single Turn
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AUD 1.67
Multiples of: 100

72RXR5KLF


Trimmer Resistors - Through Hole 5K ohm 10% Single Turn
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AUD 1.67
Multiples of: 100

3204X101P


TE Connectivity Citec Trimmer Resistors - SMD 3204 100R
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TE Connectivity 0
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AUD 1.6712
Multiples of: 1

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