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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7440700047


Fixed Inductors WE-TPC Inductor 4.7uH 3A 65MHz
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Wurth 4850
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AUD 1.8137
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78438334022


Fixed Inductors WE-MAIA SMD AEC-Q200 2.2uH 1.80A 115mOhm
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Wurth 4850
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AUD 1.8137
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74438356015


Fixed Inductors WE-MAPI SMD 4020 1.5uH 5.8A 19mOhms
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Wurth 4850
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AUD 1.8137
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7440650022


Wurth Electronics Fixed Inductors WE-TPC 1028 2.2uH 6.2A .014Ohm
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Wurth 4850
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AUD 1.8137
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7440700068


Fixed Inductors WE-TPC Inductor 6.8uH 2.4A 55MHz
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AUD 1.8137
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74451222


Fixed Inductors WE-PD3 Type S 220uH 220mA 770mOhms 20%
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Wurth 4850
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AUD 1.8137
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7447706101


Fixed Inductors WE-PD 100uH 1.9A DCR=140mOhms AECQ200
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AUD 1.8137
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744235801


Common Mode Filters / Chokes WE-CNSW Line Filter 1.3uH 100kHz 800ohm
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Wurth 4850
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AUD 1.8299
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74438367010


Fixed Inductors WE-MAPI 5030 1uH 9A DCR=11.5mOhms 20%
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Wurth 4850
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AUD 1.8299
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744383560033


Fixed Inductors WE-MAPI SMD 4020 0.33uH 9.6A 7.2mOhms
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Wurth 4850
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AUD 1.8299
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