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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74404054331


Fixed Inductors WE-LQS 5040 330uH 0% 0.4A 2100mOhm
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AUD 1.1424
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74404054221


Fixed Inductors WE-LQS 5040 220uH 20% 0.5A 1400mOhm
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AUD 1.1424
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74479887310A


Fixed Inductors WE-PMI 1008 10uH 850mA 300mOhms
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AUD 1.1439
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74404064150


Fixed Inductors WE-LQS 6045 15uH 2.05A 68mOhm
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AUD 1.147
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74404064330


Fixed Inductors WE-LQS 6045 33uH 1.45A 137mOhm
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AUD 1.147
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74404064470


Fixed Inductors WE-LQS 6045 47uH 1.2A 200mOhm
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AUD 1.147
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74404064010


Fixed Inductors WE-LQS 6045 1.0uH 5.14A 11mOhm
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AUD 1.147
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74404064033


Fixed Inductors WE-LQS 6045 3.3uH 3.7A 21mOhm
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AUD 1.147
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74404064018


Fixed Inductors WE-LQS 6045 1.8uH 4.95A 12mOhm
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AUD 1.147
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74404052056


Fixed Inductors WE-LQS SMD 5020 5.6uH 2.1A 67.5mOhms
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AUD 1.147
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