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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78PR100KLF


Trimmer Resistors - Through Hole 100K 10% 1-1/4"MULTITURN
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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 2.72
Multiples of: 25

P092N-FC25BR20K


Potentiometers 1/20W 20K Ohms 20% 9mm ROTARY POT
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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 2.7208
Multiples of: 20

WIW22S-20K


Potentiometers & Variable Resistors Through Hole 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.

Guosheng 0
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AUD 2.7216
Multiples of: 1

3386X-1-503T


Trimmer Resistors - Through Hole 3/8"SQ 50KOHMS 10% 0.5WATTS
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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 2.7927
Multiples of: 1

3006Y-1-104


Trimmer Resistors - Through Hole 100K 3/4" 10% Sealed Mutlti Turn
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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 2.7239
Multiples of: 100

RA2045F-20A-15LC-B10K-C


Slide Potentiometers 20mm TRVL LINEAR 10K AMBER LED PC MOUNT
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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.

Alpha Taiwan 0
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AUD 2.7254
Multiples of: 1000

RJC097P-B101


Potentiometer: mounting; multiturn; 100Ω; 750mW; ±20%; linear
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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.

Tocos 0
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AUD 2.726
Multiples of: 200

RJC097P-B102


Potentiometer: mounting; multiturn; 1kΩ; 750mW; ±20%; linear
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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.

Tocos 0
6 to 16 Weeks Calender.png

AUD 2.726
Multiples of: 200

RJC097P-B103


Potentiometer: mounting; multiturn; 10kΩ; 750mW; ±20%; linear
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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.

Tocos 0
6 to 16 Weeks Calender.png

AUD 2.726
Multiples of: 200

RJC097P-B104


Potentiometer: mounting; multiturn; 100kΩ; 750mW; ±20%; linear
Icon ROHS
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.

Tocos 0
6 to 16 Weeks Calender.png

AUD 2.726
Multiples of: 200

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