Inductors, Chokes & Coils

A coil, inductor, or choke is a passive electrical component that stores energy in its magnetic field. The primary form of coils consists of a wire wound around a metallic core, usually shaped like a cylinder or disk. When current flows through the coil, its magnetic field is created and the stored energy increases proportionally to the current. Inductors are used to create an inductive reactance in an LC circuit where capacitive reactance is present. This causes the reactance to oppose changes in current and can be used to filter the currents. Chokes consist of several turns of insulated wire wound around a single core or multiple cores that can be used to reduce AC ripple or oscillations in power circuits. They are also used to filter or reduce the amplitude of alternating current signals. Coils are used for a variety of applications, including transformers, motors, generators, and antennas.
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744918249


Fixed Inductors WE-CAIR Air Coil 491nH 2A
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AUD 1.0542
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744918254


Fixed Inductors WE-CAIR Air Coil 538nH 2A
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AUD 1.0542
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744912122


Fixed Inductors WE-CAIR Air Coil 22nH 3A 150MHz
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Wurth 4850
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AUD 1.0639
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744912139


Wurth Electronics Fixed Inductors WE-CAIR Air Coil 39nH 3A 150MHz
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AUD 1.0639
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744912182


Fixed Inductors WE-CAIR Air Coil 82nH 2.5A 150MHz
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AUD 1.0639
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744912212


Wurth Electronics Fixed Inductors WE-CAIR Air Coil 120nH 1.5A 150MHz
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AUD 1.0639
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74404042330


Fixed Inductors WE-LQS 4018 33uH 0.65A 460mOhm
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Wurth 4850
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AUD 1.0105
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74404042100


Fixed Inductors WE-LQS 4018 10uH 1.2A 150mOhm
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Wurth 4850
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AUD 1.0364
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74404042150


Fixed Inductors WE-LQS 4018 15uH 0.85A 210mOhm
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Wurth 4850
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AUD 1.0639
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74404032330


Fixed Inductors WE-LQS 3015 33uH 0.50A 911mOhm
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Wurth 4850
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AUD 1.0639
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