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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744202


Common Mode Chokes / Filters WE-SL 5KuH 350mA DCR=400mOhms
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Wurth 4850
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AUD 3.906
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744869161104


Common Mode Chokes / Filters WE-FCLP 100mH 0.5 A 3470mOhms
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Wurth 4850
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AUD 3.906
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784325033


Power Inductors - SMD WE-HCIA 1050 3.3uH A 5.2mOhms AEC-Q200
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Wurth 4850
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AUD 3.9215
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74488540250


Coupled Inductors WE-EHPI Energy Hvstg 25uH 1.5A 42Ohm
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Wurth 4850
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AUD 4.619
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784325012


Fixed Inductors WE-HCIA 1050 1.2uH A 2.05mOhms AEC-Q200
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AUD 4.495
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78433290360


Power Inductors - SMD WE-CHSA SMD HC 1212 3.6uH 12.2A 8.2mOhms AEC-Q200
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Wurth 4850
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AUD 3.968
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78433291500


Power Inductors - SMD WE-CHSA SMD HC 1212 15uH 5.4A 43.1mOhms AEC-Q200
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Wurth 4850
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AUD 3.968
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78433290750


Power Inductors - SMD WE-CHSA SMD HC 1212 7.5uH 7.8A 20.35mOhms AEC-Q200
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Wurth 4850
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AUD 3.9835
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7687709221


Fixed Inductors WE-PD HV 1210 220uH 1.3A .35Ohm
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Wurth 4850
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AUD 3.9835
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7687709471


Fixed Inductors WE-PD HV 1210 470uH 0.97A .8Ohm
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Wurth 4850
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AUD 3.9835
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