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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3362H-1-102


Bourns Trimmer Resistors - Through Hole 14"SQ 1KOHMS 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
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AUD 1.9045
Multiples of: 1

T93Z504KT20


Vishay Sfernice Trimmer Resistors - Through Hole 38" SQ HADJ 500K
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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.

Vishay 0
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AUD 1.8716
Multiples of: 1

T93Z104KT20


Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 100K
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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.

Vishay 0
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AUD 1.8716
Multiples of: 1

RV121F-10-009J-A500K-00K


Potentiometers 12mm Audio 500K
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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 0
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AUD 1.8716
Multiples of: 1

PC86B


Res POT 100K Ohm 20% 0.1W(1/10W) 1(Elec)/1(Mech)Turn 6mm (39.4 X 17 X 31.5mm) Pin Thru-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.

Philmore 0
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AUD 1.872
Multiples of: 30

PC27B


Res POT 500K Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 4mm (50.5 X 24mm) Solder Lug Panel Mount
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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.

Philmore 0
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AUD 1.872
Multiples of: 30

PC31B


Res POT 500 Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 4mm (50.5 X 24 X 30mm) Pin Thru-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.

Philmore 0
6 to 16 Weeks Calender.png

AUD 1.872
Multiples of: 30

PC83B


Res POT 5K Ohm 20% 0.1W(1/10W) 1(Elec)/1(Mech)Turn 6mm (39.4 X 17 X 31.5mm) Pin Thru-Hole
Icon ROHS
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.

Philmore 0
6 to 16 Weeks Calender.png

AUD 1.872
Multiples of: 30

PC84B


Res POT 10K Ohm 20% 0.1W(1/10W) 1(Elec)/1(Mech)Turn 6mm (39.4 X 17 X 31.5mm) Pin Thru-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.

Philmore 0
6 to 16 Weeks Calender.png

AUD 1.872
Multiples of: 30

PC85B


Res POT 50K Ohm 20% 0.1W(1/10W) 1(Elec)/1(Mech)Turn 6mm (39.4 X 17 X 31.5mm) Pin Thru-Hole
Icon ROHS
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.

Philmore 0
6 to 16 Weeks Calender.png

AUD 1.872
Multiples of: 30

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