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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23ESB473MMF50NF


Potentiometers 47 KOhm 0.4W Carbon
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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 5.3462
Multiples of: 5

3299X-1-501


Trimmer Resistors - Through Hole 500ohms Standoffs 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 0
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AUD 5.3507
Multiples of: 100

P10XWAI104KB30


Res Cermet POT 100K Ohm 10% 1/2W 1Turn 3mm (25.2 X 6.9 X 9.7mm) Pin Thru-Hole Box
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Vishay 0
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AUD 5.3571
Multiples of: 1

WKC-TM09


Ceramic trimmer; slot; Blade:0,9x0,4mm; 117mm
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Newbrand 0
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AUD 5.3597
Multiples of: 1

063P103


TRIMMER POTENTIOMETER, 10KOHM 1TURN THROUGH HOLE
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Vishay 0
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AUD 5.3681
Multiples of: 1

43WR2MEGLFTR


BI Technologies TT Electronics Trimmer Resistors - SMD 2M ohm 20% Multi Turn
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TT Electronics 0
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AUD 5.3731
Multiples of: 500

43WR1KLFTB


BI Technologies TT Electronics Trimmer Resistors - SMD 18W 1K Ohms 20% MULTI TURN
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AUD 5.3731
Multiples of: 500

K22208EAAG


K22208EAAG
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Bulgin 0
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AUD 5.3792
Multiples of: 1

1624161-2


Potentiometers 23E 47KB 6.35X50FL B7 CAT
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AUD 5.3846
Multiples of: 5

91A1A-C28-A17L


Res Cermet POT 25K Ohm 10% 2W 1Turn 6.35mm Pin Panel Mount/Through Hole
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Bourns 0
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AUD 5.3875
Multiples of: 1

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