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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ST-4ETA 20K OHM(203)


Res Cermet Trimmer 20K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turns 2.3mm (5 X 5.2 X 2.3mm) J-Hook SMD T/R
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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.

Nidec Copal 0
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AUD 0.2495
Multiples of: 1

ST-4ETB 50K OHM(503)


Res Cermet Trimmer 50K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 2.3mm (5 X 6.2 X 2.3mm) Gull Wing SMD T/R
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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.

Nidec Copal 0
6 to 16 Weeks Calender.png

AUD 0.2495
Multiples of: 1

ST-4ETA 500K OHM(504)


Res Cermet Trimmer 500K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turns 2.3mm (5 X 5.2 X 2.3mm) J-Hook SMD T/R
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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.

Nidec Copal 0
6 to 16 Weeks Calender.png

AUD 0.2495
Multiples of: 1

PT6KV-225A2020-AZ-PM


PT6 Series 6 mm 2.2 M 20% 0.1 W Vertical Adjust IP54 Carbon Potentiometer
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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.

Amphenol 0
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AUD 0.25
Multiples of: 1000

3266X-1-101


Precision Potentiometer 100Ohms ±10% ±250ppm/℃ 3266X 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
6 to 16 Weeks Calender.png

AUD 0.2507
Multiples of: 5

3266W-1-504


Precision Potentiometer 500KOhms ±10% ±250ppm/℃ 3266W 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 0.2507
Multiples of: 5

H-38-3


Bourns Potentiometer Tools & Hardware HARDWARE - NUT
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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 0.2531
Multiples of: 11

T196P-1K


Potentiometer: mounting; multiturn; 1kO; 750mW; ±10%; 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.

SR Passives 0
6 to 16 Weeks Calender.png

AUD 0.2532
Multiples of: 1

T910W-20R


Potentiometer: mounting; multiturn; 20O; 500mW; THT; ±10%; 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.

SR Passives 0
6 to 16 Weeks Calender.png

AUD 0.2532
Multiples of: 1

T196P-20K


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

SR Passives 0
6 to 16 Weeks Calender.png

AUD 0.2532
Multiples of: 1

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