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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3059P-1-101LF


100 Ohms 1W PC Pins Chassis Mount Trimmer Potentiometer Cermet 22.0 Turn Side Adjustment
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Bourns 29
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AUD 9.3582
Multiples of: 1

M63P102KB30T640


Trimmer Resistors - Through Hole 3/8"SQ 1Kohms 10% Single Turn Cermet
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AUD 5.8769
Multiples of: 1

M63P503KB30T640


Trimmer Resistors - Through Hole 3/8"SQ 50Kohms 10% Single Turn Cermet
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Vishay 0
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AUD 5.8769
Multiples of: 1

M63P105KB30T640


Trimmer Resistors - Through Hole 3/8"SQ 1Mohms 10% Single Turn Cermet
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Vishay 0
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AUD 5.8769
Multiples of: 1

M63P203KB30T640


Trimmer Resistors - Through Hole 3/8"SQ 20Kohms 10% Single Turn Cermet
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Vishay 0
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AUD 5.8769
Multiples of: 1

PTE60-152B-204B2


Bourns Slide Potentiometers 200Kohms Travel=60mm Dual Gang
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Bourns 0
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AUD 5.8802
Multiples of: 252

44JR1MEGLFTB


Trimmer Resistors - SMD 1/4W 1M Ohms 10% MULTI TURN
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TT Electronics 0
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AUD 5.8846
Multiples of: 10

1623757-2


Potentiometers 1 KOhm 0.4W Carbon
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TE Connectivity 0
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AUD 5.9038
Multiples of: 5

66XR500


Res Cermet Trimmer 500 Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (11.1 X 5.08 X 10.41mm) Pin Thru-Hole Box
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TT Electronics 0
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AUD 5.9163
Multiples of: 1

44WR1KLF


TRIMMER CERMET, 9 TURN 4MM 1K
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TT Electronics 0
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AUD 5.9194
Multiples of: 1

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