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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RV24YN20S-B504


Potentiometers & Variable Resistors RoHS
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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.

Tokyo Cosmos 19
Ships to you
between Mon. 17 Aug to Thu. 20 Aug Calender.png

AUD 5.456
Multiples of: 1

3269W-1-205LF


Trimmer Resistors - SMD 1/4" 2Mohms 10% Vertical Adjust
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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 5.76
Multiples of: 1

44WR50KLF


TRIMMER CERMET, 9 TURN 4MM 50K
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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.

TT Electronics 0
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AUD 5.7619
Multiples of: 1

T7YA221MB40


Trimmer Resistors - Through Hole T7 YA 220U 20% BO e2
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Vishay 0
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AUD 5.7625
Multiples of: 1

RJ24CW202


RES Trimmer 2KOhm 10% 1/2W 25Turn 9.53mm Thru-Hole Tube
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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 5.7633
Multiples of: 10

3299Z-1-101


Trimmer Resistors - Through Hole 100ohms Standoffs Horizontal Adjust
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Bourns 0
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AUD 5.7649
Multiples of: 1

91C1D-D16-D17L


Potentiometers 25K 20% 5/8" SQ ST
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Bourns 0
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AUD 5.7649
Multiples of: 495

RJ24FP202


Trimmer Resistors - Through Hole 2K 10% 3/8" SQU MT SEALED
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Bourns 0
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AUD 5.7724
Multiples of: 1

PR185-220R-A16P1


Potentiometer: shaft; single turn; 220O; 200mW; ±20%; soldered; 6mm
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Telpod 0
6 to 16 Weeks Calender.png

AUD 5.7778
Multiples of: 1

PR185-470K-A16P1


Potentiometer: shaft; single turn; 470kO; 200mW; ±30%; soldered
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Telpod 0
6 to 16 Weeks Calender.png

AUD 5.7898
Multiples of: 1

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