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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TC33X-2-102E


Trimmer Resistors - SMD 3MM 1KOHMS 25% 0.1WATT OPEN FRM
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Bourns 19584
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AUD 0.0967
Multiples of: 5

P0915N-QC15AR500K


Potentiometers 1/40W 500K Ohms 20% 9mm ROTARY POT
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TT Electronics 5541
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AUD 1.8683
Multiples of: 1

P160KNP-0FC15B5K


Potentiometers
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TT Electronics 5532
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AUD 1.1143
Multiples of: 1

P160KN2-0EC15B1MEG


Potentiometers 16mm Rotary Panel Potentiometer
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TT Electronics 5505
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AUD 1.2757
Multiples of: 1

PT15LH06-105A2020


Trimmer Resistors - Through Hole 1Mohms 15mm Rnd
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Amphenol 5494
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AUD 0.7635
Multiples of: 1

RV24AF-10-15R1-B1M-3


Potentiometers Linear 1M
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Alpha Taiwan 5478
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AUD 1.313
Multiples of: 1

RV09AF-40-20K-B10K


Potentiometers 9mm Linear 10K
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Alpha Taiwan 5476
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AUD 0.7388
Multiples of: 1

P160KN2-0QC17B100K


Potentiometers 16mm 100K ohm
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TT Electronics 5465
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AUD 1.233
Multiples of: 1

P140KH-F20BR10K


BI Technologies TT Electronics Potentiometers 120W 10K Ohms 20% 14mm ROTARY POT
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TT Electronics 5416
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AUD 1.1525
Multiples of: 1

T910X-1K


Potentiometer: mounting; multiturn; 1kO; 500mW; THT; ±10%; linear
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SR Passives 5383
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AUD 0.2867
Multiples of: 1

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