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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744877004


Coupled Inductors WE-DD Power Choke 4.7uH 0.052ohm
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AUD 2.5265
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744877006


Coupled Inductors WE-DD Coupled 6.8uH 1.8A 0.102ohm
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AUD 2.5265
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744877008


Coupled Inductors WE-DD Coupled 8.2uH 1.7A 0.11ohm
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AUD 2.5265
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744878002


Coupled Inductors WE-DD Power Choke 2.4uH 0.042ohm
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AUD 2.5265
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744878100


Coupled Inductors WE-DD Power Choke 10uH 0.140ohm
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AUD 2.5265
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744878001


Coupled Inductors WE-DD SMD Size 7332 1.3uH 0.027Ohm Strt
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AUD 2.5265
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74437368033


Fixed Inductors SMD Inductor WE-LHMI 1040 3.3uH; 8.0A
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AUD 2.542
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7447786001


Fixed Inductors WE-PD Inductor 1uH 100kHz 5A
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AUD 2.542
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7447786004


Fixed Inductors WE-PD Inductor 4.7uH 100kHz 2.8A
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AUD 2.542
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7447779003


Fixed Inductors WE-PD Inductor 3.3uH 1kHZ 3.3A
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AUD 2.542
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