73F473AF Inductors, Coils, Chokes

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Fixed inductors are used in many electronics systems, including analog, digital, and RF systems. The 73F473AF is a fixed inductor that is specifically designed for high-frequency applications. This article will discuss the application field and working principle of the 73F473AF.

Application Field: The 73F473AF is typically used in high-frequency applications, such as RF systems, communication systems, and other electronic systems. It can be used in these applications for signal filtering, frequency control, and noise suppression. The 73F473AF can also be used in switched-mode power supplies, voltage regulators, and other similar systems where its high-frequency performance is advantageous.

Working Principle: The 73F473AF is a inductor with a self-resonant frequency of up to 10GHz. It is a type of chip inductor that has a spiral-shaped windings to increase the inductance density. This inductor also has excellent Q-factor, which is an indication of its ability to handle high frequencies. When AC current passes through it, the inductor forms a magnetic field that helps to regulate the current. This magnetic field also helps to filter out noise and reduce interference.

The 73F473AF has various other features that make it suitable for various high-frequency applications. It has high current and voltage ratings and an operating temperature range of -55°C to +125°C. It also has a low DC resistance to reduce the power loss. The 73F473AF is also resistant to vibrations and shocks, which make it ideal for applications in harsh environments.

In summary, the 73F473AF is a fixed inductor that is specifically designed for high-frequency applications. It has a self-resonant frequency of up to 10GHz and has high current and voltage ratings. It is resistant to vibrations and shocks, and has a low DC resistance to reduce power loss. The 73F473AF is typically used in communication systems, RF systems, and other high-frequency applications where its performance is beneficial.

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