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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74437324022


Fixed Inductors SMD Inductor WE-LHMI 4020 2.2uH; 3.25A
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AUD 2.511
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744373240033


Fixed Inductors SMD Inductor WE-LHMI 4020 0.33uH; 8.0A
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AUD 2.511
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744373240047


Fixed Inductors SMD Inductor WE-LHMI 4020 0.47uH; 6.8A
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AUD 2.511
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74408943220


Wurth Electronics Fixed Inductors WE-SPC SMD 4838 22uH 1.10A .185Ohm
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AUD 2.511
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74408943022


Fixed Inductors WE-SPC Inductor 2.2uH 100kHz 3A
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AUD 2.511
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74408943033


Fixed Inductors WE-SPC Inductor 3.3uH 100kHz 2.60A
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74408941068


Fixed Inductors WE-SPC Inductor 6.8uH 100kHz 1.10A
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74408941100


Fixed Inductors WE-SPC Inductor 10uH 100kHz 0.90A
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74408942047


Fixed Inductors WE-SPC Inductor 4.7uH 100kHz 1.55A
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Wurth 4850
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AUD 2.511
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74408942068


Fixed Inductors WE-SPC Inductor 6.8uH 100kHz 1.45A
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AUD 2.511
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