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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744912133


Fixed Inductors WE-CAIR Air Coil 33nH 3A 150MHz
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AUD 1.0639
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744912147


Fixed Inductors WE-CAIR Air Coil 47nH 3A 150MHz
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AUD 1.0639
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744912156


Fixed Inductors WE-CAIR Air Coil 56nH 3A 150MHz
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AUD 1.0639
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74404031027A


Fixed Inductors WE-LQS 3012 SMD 2.7uH 1.85A 80mOhms
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AUD 1.0656
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744042008


Fixed Inductors WE-TPC Inductor 8.2uH 100kHz 1.4A
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AUD 1.0688
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7447720151


Fixed Inductors WE-TI RadXtnd Ld8095 WW150uH 1.1A .3Ohm
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AUD 1.0704
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744042220


Fixed Inductors WE-TPC Inductor 22uH 100kHz 0.88A
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AUD 1.0704
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74404054471


Fixed Inductors WE-LQS 5040 470uH 20% 0.35A 2950mOhm
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Wurth 4850
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AUD 1.0737
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744918242


RF Inductors - SMD WE-CAIR Air Coil 422nH 2,5A AEC-Q200
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AUD 1.0769
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74404054022


Fixed Inductors WE-LQS 5040 2.2uH 3.8A 19mOhm
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AUD 1.0785
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