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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3352P-1-201


Trimmer Resistors - Through Hole 3/8"RND 200OHMS 20% 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 2.5338
Multiples of: 100

SM-3TW103


10 kOhms 0.125W, 1/8W J Lead Surface Mount Trimmer Potentiometer Cermet 11.0 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.

Nidec Copal 0
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AUD 2.5341
Multiples of: 1

3310C-001-203


Res Conductive Plastic POT 20K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 3.18mm (17.88 X 9.53 X 9.53mm) Pin Panel Mount/Through Hole
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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 2.5349
Multiples of: 1

3310Y-001-203


Res Conductive Plastic POT 20K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 3.18mm (9.53 X 9.53 X 17.88mm) Pin Panel Mount/Through Hole
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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 2.5349
Multiples of: 1

3310C-001-102


Res Conductive Plastic POT 1K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 3.18mm (17.88 X 9.53 X 9.53mm) Pin Panel Mount/Through Hole
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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 2.5349
Multiples of: 1

64PR1MEGLF


Trimmer Resistors - Through Hole 1/4W 1M Ohms 10% MULTI TURN
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TT Electronics 0
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AUD 2.5373
Multiples of: 25

44WR2MEGLFTB


Res Cermet Trimmer 2M Ohm 10% 0.25W(1/4W) 9(Elec)Turns 1.42mm (4.83 X 3.91 X 5.31mm) J-Hook SMD Tube
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TT Electronics 0
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AUD 2.5373
Multiples of: 1

502-0302


POTENTIOMETER .2 WATT 1K OHM
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NTE 0
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AUD 2.538
Multiples of: 1

502-0304


POTENTIOMETER .1 WATT 1K OHM
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NTE 0
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AUD 2.538
Multiples of: 1

502-0307


POTENTIOMETER .1 WATT 5K OHM
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NTE 0
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AUD 2.538
Multiples of: 1

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