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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72PMR2.5K


Res Cermet Trimmer 2K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn (9.53 X 9.53 X 4.75mm) Pin Thru-Hole Box
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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 1.1088
Multiples of: 1

TVP-1212-220R


Potentiometer: mounting; single turn; 220O; 100mW; ±20%; linear
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Telpod 0
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AUD 1.1092
Multiples of: 1

TVP-1212-10K


Potentiometer: mounting; single turn; 10kO; 100mW; ±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.

Telpod 0
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AUD 1.1092
Multiples of: 1

EVJ-Y81F30B54


Potentiometers 12mm Dual 50K Tone Ctrl Vert Mnt Midpnt
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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.

Panasonic 0
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AUD 1.1096
Multiples of: 25

RK11K1140A2S


Potentiometers Potentiometer 10kB
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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.

ALPS 0
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AUD 1.1099
Multiples of: 1

TR62P203


C&K Components
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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.

C&K 0
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AUD 1.1106
Multiples of: 1

CT20EP104


Trimmer Resistors - Through Hole 100 KW 20mm rect. multi turn side adj, 13mm pin space
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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 1.1108
Multiples of: 1

PV36X503C01B00


Trimmer Resistors - Through Hole 50Kohms 10mm Square 25turns
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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 1.1115
Multiples of: 100

SMUB504PET


Trimmer Resistors - SMD 0.125W 50 ohm 20% Single-Turn Trimmer
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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.

Ohmite 0
6 to 16 Weeks Calender.png

AUD 1.1117
Multiples of: 1

SMUB102PET


Trimmer Resistors - SMD 0.125W 50 ohm 20% Single-Turn Trimmer
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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.

Ohmite 0
6 to 16 Weeks Calender.png

AUD 1.1117
Multiples of: 1

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