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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7447840133


Fixed Inductors WE-MK 0402 33nH 200mA DCR=0.67ohm
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Wurth 4850
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AUD 0.034
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7447840139


Fixed Inductors WE-MK 0402 39nH 200mA DCR=1.06ohm
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Wurth 4850
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AUD 0.034
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7447840118


Fixed Inductors WE-MK 0402 18nH 300mA DCR=0.51mOhm
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Wurth 4850
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AUD 0.034
Multiples of: 1

7447840075


Fixed Inductors WE-MK 0402 7.5nH 300mA DCR=0.31mOhm
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Wurth 4850
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AUD 0.0356
Multiples of: 1

7447840039


Fixed Inductors WE-MK 0402 3.9nH 300mA DCR=0.19ohm
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Wurth 4850
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AUD 0.0356
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7447840020


Fixed Inductors WE-MK 0402 2nH 300mA DCR=0.12ohm
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Wurth 4850
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AUD 0.0356
Multiples of: 1

7447840068


Fixed Inductors WE-MK 0402 6.8nH 300mA DCR=0.29mOhm
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Wurth 4850
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AUD 0.0356
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7447840047


Fixed Inductors WE-MK 0402 4.7nH 300mA DCR=0.23ohm
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Wurth 4850
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AUD 0.0356
Multiples of: 1

7447840018


Fixed Inductors WE-MK 0402 1.8nH 300mA DCR=0.1ohm
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Wurth 4850
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AUD 0.0356
Multiples of: 1

MTQH201610S4R7MBT


4.7uH 20% 2A 0806 Power Inductors ROHS
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MetalLions 4753
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AUD 0.0453
Multiples of: 10

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