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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3266P-1-103


Trimmer Resistors - Through Hole 1/4" 10Kohms 10% SQ W/Standoff Sealed
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AUD 3.9789
Multiples of: 10

3266X-1-104


Trimmer Resistors - Through Hole 1/4" 100Kohms 10% SQ W/Standoff Sealed
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AUD 3.9789
Multiples of: 1

026T419S101A1A1


Potentiometers 100ohms 10% SD Slot Linear Res.
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CTS 0
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AUD 3.9883
Multiples of: 1

RV121SF-30-009J-A10K-00K


Potentiometers 12mm Audio 10K W/SW
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Alpha Taiwan 0
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AUD 3.9896
Multiples of: 1

23SR50KLFTR


Trimmer Resistors - SMD 50K ohm 20% 14mm Single Turn
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TT Electronics 0
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AUD 3.9925
Multiples of: 800

23SR2KLFTR


Trimmer Resistors - SMD TRIMMER-ASSY LF
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TT Electronics 0
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AUD 3.9925
Multiples of: 800

T63ZB253KT20


Vishay Sfernice Trimmer Resistors - Through Hole 14"SQ HADJ 25K
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Vishay 0
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AUD 3.9925
Multiples of: 1

3266Z-1-504LF


Trimmer Resistors - Through Hole 1/4" 500Kohms 10% SQ W/Standoff Sealed
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AUD 3.9925
Multiples of: 1

3360C-1-503LF


Potentiometers 6MM PANEL CONTRL 50K ST COND PLASTIC
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AUD 3.9925
Multiples of: 1

PCW1J-C24-CAB103L


Potentiometers 10K 20% Sq 22mm Single Turn
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AUD 3.9943
Multiples of: 1

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