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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RV24YN-20S-B502


Potentiometer: shaft; 5kΩ; 300mW; ±10%; 6mm; carbon; 1kV; -10÷85°C
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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 9.26
Multiples of: 1

53C310MEG


Potentiometers RESISTIVE & OPTICAL
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Honeywell 0
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AUD 9.3097
Multiples of: 1

51AAA-C24-GA0/342L


Potentiometer - PC Pins (.100 ” centers) - Single No Detent Sections - Single Flatted 1/4 ”D Shaft.
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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 9.32
Multiples of: 1

RJR24FP102R


Trimmer Resistors - Through Hole 100ppm 1000ohms 25 TURNS NOM.
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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 9.3462
Multiples of: 1

P11S1T0AJSZ00103MA


Res Cermet POT 10K Ohm 20% 1W 1(Elec)/1(Mech)Turn 3mm (12.5 X 13.1mm) Pin Panel Mount 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.

Vishay 0
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AUD 9.3591
Multiples of: 7

T-21AHM0607102A2020


Potentiometer: shaft; single turn; 1kO; 200mW; THT; 6mm; metal
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Amphenol 0
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AUD 9.36
Multiples of: 1

T-21AHM0607252A2020


Potentiometer: shaft; single turn; 2.5kO; 200mW; THT; 6mm; metal
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Amphenol 0
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AUD 9.38
Multiples of: 1

TSM4ZJ104KR10


Trimmer Resistors - SMD TSM4 ZJ 100K 10% TR e3
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Vishay 0
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AUD 9.4125
Multiples of: 1

RJR24FW103M


Trimmer Resistors - Through Hole 100ppm 10Kohms 25 TURNS NOM.
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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 9.4279
Multiples of: 1

91A1A-G28-B20L


100k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Conductive Plastic 1W PC Pins
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Bourns 0
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AUD 9.4403
Multiples of: 270

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