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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74451033


Fixed Inductors WE-PD3 SMT Shielded Power Inductor
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AUD 1.891
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74451133


Fixed Inductors WE-PD3 SMT Shielded Power Inductor
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AUD 1.891
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78438335330


Fixed Inductors WE-MAIA SMD AEC-Q200 33.0uH .50A 1330mOhm
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AUD 1.8445
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768772332


Power Inductors - Leaded WE-TI HV 8095 0.25 A 3300 uH 7.08Ohms
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AUD 1.891
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784383560047HT


Power Inductors - SMD WE-MAIA 0.47uH 8.5A 8.1mOhms AEC-Q200
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AUD 1.9065
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78438366010


Power Inductors - SMD WE-MAIA 1uH 7.8A 13.1mOhms AEC-Q200
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AUD 1.9065
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78438356015HT


Power Inductors - SMD WE-MAIA 1.5uH 5.5A 20.7mOhms AEC-Q200
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AUD 1.9065
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74489430220


Coupled Inductors INDUCTOR COUPLED SEPIC/CUK 22UH
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AUD 1.9065
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74489430022


Coupled Inductors WE-TDC SMD Size 8018 2.2uH .0495Ohm Strt
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AUD 1.9065
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74489430039


Coupled Inductors INDUCTOR COUPLED SEPIC/CUK 3.9UH
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AUD 1.9065
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