SRP7030-100M Inductors, Coils, Chokes

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Fixed inductors are passive components used in countless electronic applications. The SRP7030-100M is one of the fixed inductors designed specifically for this purpose. This paper will discuss the application field of the SRP7030-100M inductor and its working principle.

Application Field

The SRP7030-100M is designed for use in automotive electronics. Specifically, it is often utilized in automotive audio systems, computer systems and car navigation systems. Additionally, it is suitable for use in certain military applications, and is often utilized as part of power line filters.

The SRP7030-100M is characterized by its small size and high performance. This, combined with its low cost, makes it well-suited for many automotive applications. It is sold in quantities of 100 to 10,000 pieces, allowing low volume production runs to be more cost-effective than with more standard components. Additionally, its sealed construction and low profile package make it highly resistant to mechanical and environmental impacts, a desirable attribute in the automotive market.

Working Principle

The SRP7030-100M utilizes the electromagnetic core principle to operate. This principle states that when a current is applied through a wire creating a magnetic field around it, a voltage will be induced in the opposite direction. This voltage is proportional to the rate of change of the current.

The SRP7030-100M is a ferrite core inductor, meaning that it utilizes a ferrite core material in its construction. This core material enables the inductor to react magnetically when a current is run through it, resulting in the voltage induction discussed above. Additionally, the SRP7030-100M features two leads- one for the input current and one for the output voltage- and it is designed to operate at frequencies as high as 100 MHz. This makes it suitable for many high speed automotive applications.

In summary, the SRP7030-100M is a fixed inductor designed specifically for use in automotive applications. It utilizes the electromagnetic core principle to induce a voltage in the opposite direction of an applied current. It is characterized by its small size, high performance and sealed construction, making it highly desirable for automotive applications.

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