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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744230181


Wurth Electronics Common Mode Filters Chokes WE-CNSW LnFltr0603 180Ohm 100MHz 400mA
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AUD 1.1656
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744230220


Common Mode Filters / Chokes WE-CNSW Line Filter 22ohm 100MHz 800mA
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Wurth 4850
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AUD 1.1656
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74479777310A


Power Inductors - SMD WE-PMI 10uH 900mA 300mOhms
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Wurth 4850
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AUD 1.1672
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74479787210B


Fixed Inductors WE-PMI 1008 1.0uH 1950mA 60mOhms
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AUD 1.1672
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74479787233A


Fixed Inductors WE-PMI Power Multilayer Inductor
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74479775233


Fixed Inductors WE-PMI Power Multilayer Inductor
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74438323068


Fixed Inductors WE-MAPI SMD 2510 6.8uH 0.85A 648mOhm
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AUD 1.1687
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74438323100


Fixed Inductors WE-MAPI SMD 2510 10.0uH 0.6A 843mOhm
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Wurth 4850
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AUD 1.1687
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74438323015


Fixed Inductors WE-MAPI SMD 2510 1.5uH 1.8A 110mOhm
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Wurth 4850
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AUD 1.1687
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74438323010


Fixed Inductors WE-MAPI SMD 2510 1.0uH 2.5A 75.0mOhm
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Wurth 4850
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AUD 1.1687
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