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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3313J-2-105E


Trimmer Resistors - SMD 18W 1Mohm 20% Standard Cross Slot
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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 960
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 1.3052

Multiples of: 1

3312J-1-504E


500 kOhms 0.1W, 1/10W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top 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 960
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
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AUD 2.0588

Multiples of: 1

23ESB104MMF50NF


TE Connectivity Citec Potentiometers 100 KOhm 0.4W Carbon
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TE Connectivity 960
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 7.3269

Multiples of: 1

T73YP102KT20


Trimmer Resistors - Through Hole 1/4" SQ V/ADJ 1K
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Vishay 959
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 1.1581

Multiples of: 1

RV24A01F-10-15R1-B500-3


Potentiometers Linear W/SW 500 OHMS 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 959
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 2.4808

Multiples of: 1

3352V-1-203LF


Trimmer Resistors - Through Hole 3/8" RD TRIMPOT 20K ST CERMET
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Bourns 959
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 2.76

Multiples of: 1

T73XH103KT20


Vishay Sfernice Trimmer Resistors - Through Hole 14"SQ HADJ 10K
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Vishay 958
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 1.3378

Multiples of: 1

64WR1MEGLF


Trimmer Resistors - Through Hole 6.35MM 1/4" 12-TURN SEALED
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TT Electronics 950
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 1.6971

Multiples of: 1

PDB181-GTR01-103A2


Potentiometers 10KOHMS KNURLED SNG SOLDER LUGS
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Bourns 944
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 1.9735

Multiples of: 1

3296Y-1-203LF


Trimmer Resistors - Through Hole 3/8" 20Kohms Sealed Vertical Adjust
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Bourns 77
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
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AUD 2.6639

Multiples of: 1

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