9405-10

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors (also known as “chokes”) are one of the most widely used components in electrical circuits. In this article, we’ll explore the application field of type 9405-10 fixed inductors and its working principle.

What is a fixed inductor?

A fixed inductor is a two-terminal electronic passive component with an inductance value that stays the same regardless of the frequency or current applied. Fixed inductors are essential components in many electrical circuits, and they come in many shapes and sizes. The type 9405-10 fixed inductors is a surface mount device (SMD) with a package size of 10 mm2, consisting a ferrite core and one or more magnetically-conductive coils.

Application fields of type 9405-10 fixed inductors

The type 9405-10 fixed inductors possess many features that make it suitable for a wide range of applications. Due to its small size and low profile, it is often used in densely populated PCBs. It has a continuous operating temperature range of -40℃ to +85℃, making it suitable for use in automotive, industrial, and consumer applications that require long-term durability. Its wide frequency range and high operating current make it suitable for power supply filters, antenna coils, and high-efficiency power converters. It is also ideal for use in magnetic sensing applications, thanks to its high inductance and stable performance.

Working Principles of Type 9405-10 Fixed Inductors

The primary working principle of a fixed inductor is the law of induction, which states that a changing magnetic flux produces an electric current in a nearby conductor. When an electric current is passed through the fixed inductor, it creates a magnetic flux that transfers energy through the ferrite core and the coil(s). The magnitude of this energy transfer depends on the inductance value and the frequency of the current.

The type 9405-10 fixed inductors use Faraday’s law of induction to achieve a high inductance value. Faraday’s law states that the magnitude of the induced emf in a conductor is proportional to the rate of change of the magnetic flux and inversely proportional to the number of turns in the coil. The type 9405-10 fixed inductors features a tightly wound coil with many turns, resulting in a high inductance value.

Conclusion

Fixed inductors are widely used in all types of electrical circuits. The type 9405-10 fixed inductor is a surface mount device suitable for power supply filters, antenna coils, high-efficiency power converters, and magnetic sensing applications. It utilizes the law of induction and Faraday’s law of induction to achieve a high inductance value. The type 9405-10 fixed inductors provide a reliable and efficient performance for long-term use in automotive, industrial, and consumer applications.

The specific data is subject to PDF, and the above content is for reference