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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744282101


100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 40 kOhms @ 7 MHz 900mA DCR 280mOhm
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AUD 3.9028
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744282010


1 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.6 kOhms @ 90 MHz 4.75A DCR 12mOhm
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Wurth 4850
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AUD 3.919
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744310200


Fixed Inductors WE-HCI Inductor 2uH 100kHz 6.5A
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Wurth 4850
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AUD 3.9513
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744310013


Fixed Inductors WE-HCI Inductor 0.13uH 100kHz 22A
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AUD 3.9513
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744314200


Fixed Inductors WE-HCI Inductor 2uH 100kHz 11.5A
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AUD 3.9513
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744393580068


Power Inductors - SMD WE-XHMI 0.68 uH 20 A 1.41mOhms
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AUD 3.9513
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744861018


Common Mode Filters / Chokes WE-TFCH Common Mode 1.8mH 0.31ohm 1A
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AUD 3.9513
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744861056


Common Mode Filters / Chokes WE-TFCH Common Mode 5.6mH 0.83ohm 0.60A
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AUD 3.9513
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744862018


Common Mode Filters / Chokes WE-TFC Choke 2x1.8mH 10kHz 1A
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AUD 3.9513
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744862250


Common Mode Filters / Chokes WE-TFC Choke 2x25mH 10kHz 0.25A
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AUD 3.9513
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