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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7843321800


Fixed Inductors WE-CHSA 18uH 5.5A 38.40mOhms
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Wurth 4850
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AUD 3.4817
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7843331800


Fixed Inductors WE-CHSA 18uH 5.1A 41.10mOhms
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AUD 3.4817
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7843331000


Fixed Inductors WE-CHSA 10uH 6.7A 25.80mOhms
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AUD 3.4817
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78433391000


Power Inductors - SMD WE-CHSA SMD HC 1011 10uH 5.6A 33.2mOhms AEC-Q200
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AUD 3.4979
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744282100


10 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 9 kOhms @ 20 MHz 2.25A DCR 50mOhm
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AUD 3.4979
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7843320068


Fixed Inductors WE-CHSA 1212 0.68uH 20% 25.3A 2.05mOhm
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AUD 3.4979
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7843320270


Fixed Inductors WE-CHSA 1212 2.7uH 20% 16.2A 4.70mOhm
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AUD 3.4979
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7843321200


Fixed Inductors WE-CHSA 1212 12.0uH 20% 7.1A 21.50mOhm
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AUD 3.4979
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78439344033


Power Inductors - SMD WE-XHMA 6030 3.3uH 6A 19.2mOhms AEC-Q200
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AUD 3.5303
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744841330


Common Mode Filters / Chokes WE-CMB Choke 2x30uH 10kHz 3A
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AUD 3.5303
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