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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RV30YN20S-B104


Potentiometers & Variable Resistors RoHS
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Tokyo Cosmos 17
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AUD 7.395
Multiples of: 1

RV30YN20S-B504


Potentiometers & Variable Resistors RoHS
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Tokyo Cosmos 13
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AUD 7.395
Multiples of: 1

53RAA-R13-A11


Potentiometers 1/2" 2K 10% Square Sealed
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Bourns 0
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AUD 6.7029
Multiples of: 1

0620-313U500-AB103


Trimmer Resistors - Through Hole
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Bourns 0
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AUD 6.708
Multiples of: 48

RJR26FX502P


Trimmer Resistors - Through Hole 100ppm 5Kohms 12 TURNS NOM.
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Bourns 0
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AUD 6.7579
Multiples of: 1

3310P-102-104L


Bourns Potentiometers 9mm 100Kohms Single Cup
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Bourns 0
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AUD 6.7579
Multiples of: 1

89PR1M


Res Cermet Trimmer 1M Ohm 10% 0.75W(3/4W) 20(Elec)Turn 2.36mm (20.57 X 4.83 X 6.35mm) Pin Thru-Hole Box
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TT Electronics 0
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AUD 6.768
Multiples of: 1

PDB183-GTR03-504A2


Potentiometers 500KOHMS KNURLED PC PINS
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Bourns 0
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AUD 6.7692
Multiples of: 1

12PESA105MA25B


12PESA105MA25B POTENTIOMETER
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Meggitt 0
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AUD 6.7694
Multiples of: 1

3310C-102-103L


Bourns Potentiometers 9mm 10Kohms Single Cup
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Bourns 0
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AUD 6.7746
Multiples of: 1

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