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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744775122


Fixed Inductors WE-PD2 Inductor 22uH 10kHz 1.76A
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AUD 2.4335
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744775247


Fixed Inductors WE-PD2 Inductor 470uH 0.36A 1.96ohm
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AUD 2.4335
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744775330


Fixed Inductors WE-ASI Inductor 3mH 1kHz 10ohm
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AUD 2.4335
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744775047A


Fixed Inductors Pwr Choke Inductor 4.7uH 20% 3.7A
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AUD 2.4335
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7447034


Common Mode Chokes / Filters WE-FI 43uH 1A DCR=60mOhms
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AUD 2.4335
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744393440015


Power Inductors - SMD WE-XHMI 0.15uH 18.9A 1.24mOhms
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AUD 2.3405
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7447480122


Power Inductors - Leaded WE-TI Radial Leaded 1014 1200 uH 5% IR = 0.7A Isat = 0.75A RDC = 1.4 Ohms
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AUD 2.449
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7447779112


Fixed Inductors WE-PD Inductor 12uH 1kHz 1.82A
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AUD 2.449
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74437336033


Wurth Electronics Fixed Inductors WE-LHMI Powr SMD5030 3.3uH 4.1A 38mOhm
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AUD 2.449
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74437336047


Wurth Electronics Fixed Inductors WE-LHMI Powr SMD5030 4.7uH 3.9A 53mOhm
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AUD 2.449
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