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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744844471


Common Mode Chokes / Filters WE-ExB Power Typ L 470uH 9A 16mOhms
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Wurth 4850
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AUD 13.8783
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760308102210


Wireless Charging Coils WE-WPCC Rcvr Extnded 7.5uH .15Ohm Qi Qual
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Wurth 4850
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AUD 13.9269
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760804310


Fixed Inductors WE-PFC Choke 300uH 2.4A 170mOhm
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Wurth 4850
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AUD 14.2022
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760802122


Fixed Inductors WE-PFC Choke 450uH 1.2A 330mOhm
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Wurth 4850
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AUD 14.2022
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7448030509


Common Mode Filters / Chokes WE-CMBNC Type M 2x9.0mH 10kHz 5A
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AUD 14.2831
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7443763521033


Fixed Inductors WE-HCFT 3521 3.3uH 20% 75A 0.4mOh
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AUD 13.8945
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74485542680


Coupled Inductors WE-CFWI Cpld Flatwr 6.8uH 20A 6.1mOhms
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Wurth 4850
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AUD 14.607
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760308101104


Wireless Charging Coils WE-WPCC Transm 20 6.3uH 0.125Ohm Qi-A1
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Wurth 4850
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AUD 14.7851
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760308101105


Wireless Charging Coils WE-WPCC Transm 20 3.3uH 0.83Ohm Qi
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Wurth 4850
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AUD 14.7851
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760308101411


Wireless Charging Coils WE-WPCC Transmitter 6.3uH 7.5A 48mOhms
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AUD 14.9795
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