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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T7YA471MB40


Trimmer Resistors - Through Hole T7 YA 470U 20% BO e2
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Vishay 5
Ships to you
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AUD 10.4611
Multiples of: 1

RJ26FX102


Trimmer Resistors - Through Hole 1K 10% 1/4" MT SEALED
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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 6.6429
Multiples of: 1

RV30YN20S-B501


Potentiometers & Variable Resistors RoHS
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Tokyo Cosmos 0
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AUD 6.6443
Multiples of: 1

PTE60-202A-105B2


Slide Potentiometers 1Mohms Travel=60mm Dual Gang
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Bourns 0
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AUD 6.6454
Multiples of: 252

PCW1J-B24-KAB503L


Potentiometers 50K 3/4" SHAFT
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Bourns 0
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AUD 6.6523
Multiples of: 270

PTB0153-2010BPB204


Bourns Slide Potentiometers 10MM SHAFT NO DET 100MM STRK SNG LIN
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Bourns 0
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AUD 6.6791
Multiples of: 800

53AAD-B24-A10L


Res Cermet POT 1K Ohm 10% 1W 1(Elec)/1(Mech)Turn 6.35mm (27.94 X 12.5 X 18.25mm) Solder Lug Panel Mount
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Bourns 0
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AUD 6.6868
Multiples of: 1

M63P105KB40


Vishay Spectrol Trimmer Resistors - Through Hole 38"SQ 1Mohms 10% Single Turn Cermet
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Vishay 0
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AUD 6.6903
Multiples of: 1

17PCSA103MC19P


Potentiometers 17P/PC 10KA 6X19FL SPDT PP
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TE Connectivity 0
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AUD 6.6933
Multiples of: 1

ST-4EB 100??(101)


Res Cermet Trimmer 100 Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 2.3mm (5 X 6.2 X 2.3mm) Gull Wing SMD Bulk
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Nidec Copal 0
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AUD 6.6966
Multiples of: 1

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