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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3224X-1-104E


SMD-3P,5x4.8mm Potentiometers, Variable Resistors ROHS
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Guosheng 1
Ships to you
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AUD 2.1888
Multiples of: 1

PTL20-10O0-105B2


Slide Potentiometers 1Mohms Travel=20mm
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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

P091N-FC15AR10K


Potentiometers 1/40W 10K Ohms 20% 9mm ROTARY POT
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TT Electronics 0
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AUD 1.9108
Multiples of: 1

1623841-6


Trimmer Resistors - Through Hole 4295MF 5K
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TE Connectivity 0
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AUD 1.9108
Multiples of: 1

4295MF502


Res Cermet Trimmer 5K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 3.7mm (9.5 X 9.5 X 4.95mm) 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.

TE Connectivity 0
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AUD 1.9108
Multiples of: 1

63M-T607/10K


63M-T607/10K TRIMMER
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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 1.9117
Multiples of: 1

CT-6EP 100K OHM(104)


Res Cermet Trimmer 100K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 2.6mm (7 X 7 X 5.8mm) Pin Thru-Hole Bulk
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Nidec Copal 0
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AUD 1.9118
Multiples of: 1

3213X503M


TE Connectivity Citec Trimmer Resistors - SMD 3213 50K
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TE Connectivity 0
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AUD 1.92
Multiples of: 1

PV32H505A01B00


Trimmer Resistors - Through Hole TRIMMER - 1/4" RD ST CERMET
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Bourns 0
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AUD 1.9209
Multiples of: 2000

PTL45-19G0-104B2


Slide Potentiometers 100Kohms Travel=45mm
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Bourns 0
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AUD 1.9211
Multiples of: 750

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