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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PTM902-025S-103B1


Potentiometers 10K LINEAR 20%
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AUD 5.106
Multiples of: 1

AD5272BRMZ-50


Rheostats 1024tap 5v 50tp, 1% R-tol MSOP 12C I.C.
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Analog Devices 0
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AUD 5.1086
Multiples of: 1

RJ26FW254


Trimmer Resistors - Through Hole 250K 1/4" 10% MultiTurn Cermet
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Bourns 0
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AUD 5.1086
Multiples of: 200

RJ24FP502


Trimmer Resistors - Through Hole 5K 10% 3/8" SQU MT SEALED
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Bourns 0
6 to 16 Weeks Calender.png

AUD 5.1086
Multiples of: 200

RJ26FW100


Trimmer Resistors - Through Hole 10ohm 1/4" 10% MultiTurn Cermet
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 0
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AUD 5.1086
Multiples of: 200

RJ24FX201


Trimmer Resistors - Through Hole 200 10% 3/8" SQU MT SEALED
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Bourns 0
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AUD 5.1086
Multiples of: 200

M63S203KB40


Trimmer Resistors - Through Hole 3/8"SQ 20Kohms 10% Single Turn Cermet
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Vishay 0
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AUD 5.109
Multiples of: 1

RJR24FX503M


Bourns Trimmer Resistors - Through Hole TRIMMER-38" SQMT CERMET MIL-SPEC
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6 to 16 Weeks Calender.png

AUD 5.115
Multiples of: 1

RJR24FP103M


Bourns Trimmer Resistors - Through Hole TRIMMER-38" SQMT CERMET MIL-SPEC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 0
6 to 16 Weeks Calender.png

AUD 5.115
Multiples of: 1

RJR24FW503M


Bourns Trimmer Resistors - Through Hole TRIMMER-38" SQMT CERMET MIL-SPEC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 0
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AUD 5.115
Multiples of: 1

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