SMD inductor

The role of inductance in high-frequency circuits

Inductors are used in high frequency circuits and switching power supplies

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The role of Inductance in High-Frequency Circuits: Inductors play a vital role in high-frequency circuits. Their main functions include impedance matching, frequency selection, energy storage, and affecting the frequency, phase, and amplitude of signals. 1. Impedance Matching: In high-frequency circuits, inductors are often used to achieve impedance matching. This helps reduce reflection and loss of […]

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zhenhua computer inductors

What are the Functions of Computer Inductors?

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The basic working principle of inductance is based on the law of electromagnetic induction. When current passes through an inductor, a magnetic field is generated around it and stores magnetic field energy; when the current changes, the magnetic field also changes, generating an electromotive force (reverse voltage) to resist the change of current. This characteristic

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SMD shielded power inductors for DC-DC converters

SMD Shielded Power Inductor in DC-DC Converter Circuit

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SMD shielded power inductors are widely used in electronic circuits. They provide essential power circuit and voltage conversion functions, and they also effectively reduce electromagnetic interference through their shielding design, thereby ensuring the circuit’s stability and reliability. The use of SMD shielded power inductors in DC-DC converters primarily encompasses the following aspects: 1. DC/DC Converter

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