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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3364W-1-502E


Trimmer Resistors - SMD 5Kohms 25% 4mm Square
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AUD 0.3612
Multiples of: 1

3364X-1-204E


Trimmer Resistors - SMD 200Kohms 25% 4mm Square
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AUD 0.3612
Multiples of: 1

W3362P-1-201


200R TRIMPOT SINGLE TURN 3323P TRIMMER VERT/TOP ADJUST
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AUD 0.3617
Multiples of: 1

CB10MH474K


Res Carbon Film Trimmer 470K Ohm 10% 0.15W 1(Elec)/1(Mech)Turn (9.8 X 12.1mm) Pin Thru-Hole
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AUD 0.3621
Multiples of: 60

3-1630479-1


Trimmer Resistors - Through Hole CB10H 470K 10% HEX
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AUD 0.3621
Multiples of: 60

PDB241-S420K-103B0


Potentiometers 0.5watt 10Kohms 20% Knurled
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AUD 0.3636
Multiples of: 1

W3006P-1-105


1M TRIMPOT MULTI TURN TRIMMER RECT. SIDE ADJ
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AUD 0.364
Multiples of: 1

EVM-2NSX80B13


1 kOhms 0.15W J Lead Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
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AUD 0.364
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91A1A-G28-L15L


10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 1W PC Pins
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AUD 0.3652
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EVM-2WSX80B15


Panasonic Trimmer Resistors - SMD 100KOhms 2MM SQUARE TRIM POT
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AUD 0.3654
Multiples of: 1

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