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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7446120039


Wurth Electronics Common Mode Filters Chokes WE-LF Type SV 39mH .4A 1.7Ohm
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AUD 3.5789
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7446121007


Wurth Electronics Common Mode Filters Chokes WE-LF Type SV 6.8mH 1A .3Ohm
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AUD 3.5789
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7446121010


Wurth Electronics Common Mode Filters Chokes WE-LF Type SV 10mH .7A .55Ohm
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AUD 3.5789
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744841210


Common Mode Filters / Chokes WE-CMB Choke 2x100uH 10kHz 1.5A
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AUD 3.5789
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7446122003


Wurth Electronics Common Mode Filters Chokes WE-LF Type SV 3.3mH 1.5A .15Ohm
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AUD 3.5789
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7448709330


Coupled Inductors WE-DD SMD Size 1210 33uH 0.08ohm Crossed
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AUD 3.5951
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7448709470


Coupled Inductors WE-DD SMD Size 1210 47uH 0.106Ohm Crossd
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78433390300


Power Inductors - SMD WE-CHSA 1011 3uH 11.2A8.70mOhms AEC-Q200
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AUD 3.6113
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7443550230


Fixed Inductors WE-HCI Inductor 2.3uH 100kHz 17.5A
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AUD 3.6113
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744373965047


Fixed Inductors WE-LHMI Powr SMD1365 4.7uH 14A 8.4mOhm
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AUD 3.6113
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