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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74404041470


Fixed Inductors WE-LQS SMD 4012 47uH 0.56A 987mOhms
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AUD 0.882
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74404042680


Fixed Inductors WE-LQS SMD 4018 68uH 0.54A 84mOhms
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AUD 0.882
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74404041033


Fixed Inductors WE-LQS SMD 4012 3.3uH 1.75A 69mOhms
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AUD 0.8835
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784231261


Common Mode Chokes / Filters WE-CNSA 0805 0.367uH 36Ohms 300mA AEC-Q200
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AUD 0.8866
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784231181


Common Mode Chokes / Filters WE-CNSA 0805 0.252uH 28Ohms 330mA AEC-Q200
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AUD 0.8866
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7447462102


Fixed Inductors WE-TI Inductor 1000uH 1kHz 0.25A
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AUD 0.8866
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744913118


Fixed Inductors WE-CAIR AirCoil 3136 18.5nH 4A 5% 3136
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AUD 0.8897
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744914117


Fixed Inductors WE-CAIR AirCoil 3168 17.5nH 4A 5% 3168
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AUD 0.8897
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744914122


Fixed Inductors WE-CAIR AirCoil 3168 22nH 4A 5% 3168
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AUD 0.8897
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744914135


Fixed Inductors WE-CAIR AirCoil 3168 35.5nH 4A 5% 3168
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AUD 0.8897
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