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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7448841150


Coupled Inductors WE-DPC HV Dual 5030 15uH .9A 465mOhms
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Wurth 4850
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AUD 2.7435
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7448841470


Coupled Inductors WE-DPC HV Dual 5030 47uH .6A 1200mOhms
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AUD 2.7435
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74489440012


Coupled Inductors WE-TDC SMD Size 8038 1.2uH .0202Ohm Strt
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AUD 2.759
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74489440047


Coupled Inductors INDUCTOR COUPLED SEPIC/CUK 4.7UH
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AUD 2.759
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74489440100


Coupled Inductors INDUCTOR COUPLED SEPIC/CUK 10UH
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AUD 2.759
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74489440220


Coupled Inductors INDUCTOR COUPLED SEPIC/CUK 22UH
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AUD 2.759
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74437321022


Wurth Electronics Fixed Inductors WE-LHMI Powr SMD4012 2.2uH 2.5A 80mOhm
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AUD 2.759
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768776312


Fixed Inductors WE-PD2 High Voltage 1200uH 0.35A 3ohm
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AUD 2.759
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768776322


Fixed Inductors WE-PD2 High Voltage 2200uH 0.18A 5.3ohm
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Wurth 4850
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AUD 2.759
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74489440027


Coupled Inductors WE-TDC SMD Size 8038 2.7uH .345Ohm Strt
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AUD 2.759
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