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Ferrite Cores: Essential Components for Electromagnetic Applications
Introduction
Ferrite cores are crucial components in electronic circuits, serving as electromagnetic interference (EMI) suppressors, transformers, inductors, and energy storage devices. These ceramic-like materials are composed of iron oxide combined with other metallic elements, providing high magnetic permeability and low electrical conductivity, making them ideal for minimizing energy loss in high-frequency applications.
Types of Ferrite Cores
Soft Ferrite Cores: Used in high-frequency transformers, inductors, and EMI suppression due to their high magnetic permeability and low energy loss.
Manganese-Zinc (MnZn) Ferrite: Operates in lower frequency ranges with high permeability.
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