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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DA-03


Trimmer; Blade:2,0x0,5mm; Blade length:200mm; Overall len:254mm
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Engineer 0
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AUD 4.0119
Multiples of: 1

3269P-1-504GLF


Trimmer Resistors - SMD 14" 500Kohms 10% Horizontal Adjust
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AUD 4.0159
Multiples of: 750

3299Y-1-105


Trimmer Resistors - Through Hole 1Mohms Standoffs Vertical Adjust 3/8"
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AUD 4.02
Multiples of: 8

RK0971221Z11


ALPS Potentiometers 20 KOhms 20%
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ALPS 0
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AUD 4.0215
Multiples of: 1

PC16DH10IP06224A2020TA


Potentiometer: shaft; single turn; 220kO; 200mW; THT; 6mm; plastic
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AUD 4.0277
Multiples of: 1

3266Y-1-103


Trimmer Resistors - Through Hole 1/4" 10Kohms 10% SQ W/Standoff Sealed
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AUD 4.0299
Multiples of: 10

043P201


Trimmer Resistors - Through Hole
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Vishay 0
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AUD 4.032
Multiples of: 1

P230-2FA25BR10K


BI Technologies TT Electronics Potentiometers 24mm Rotary Panel Potentiometer
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TT Electronics 0
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AUD 4.0388
Multiples of: 2100

P230-2MC16CR500K


Potentiometers 1/4W 500K Ohms 20% 24mm ROTARY POT
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AUD 4.0388
Multiples of: 2100

3329S-1-502


Trimmer Resistors - Through Hole 1/4"RND 5KOHMS 10% 0.5WATTS
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AUD 4.0388
Multiples of: 1

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