VLF504015MT-2R2M Inductors, Coils, Chokes

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Fixed inductors are components used to store electric energy in its magnetic field. The VLF504015MT-2R2M is a type of common fixed inductor, which is widely used in many applications. This article will discuss the application field and working principle of VLF504015MT-2R2M.

Application Field

The VLF504015MT-2R2M is a high-frequency, higher- current rated surface mount inductor. It is typically used in switch-mode power supplies, DC-DC converters, and voltage regulator modules. It is also suitable for applications that need a chip inductor with a large current capability.

The VLF504015MT-2R2M has a high saturation current rating of 7.2 A and can handle high-frequency operation up to 5 GHz. It also has an extremely low DCR, making it ideal for applications that require low DCR such as EMI coupling. The part is RoHS compliant and withstands high temperatures up to 155°C.

Working Principle

Fixed inductors such as VLF504015MT-2R2M work by storing energy in its magnetic field. When a current passes through the inductor, a flux is produced that is proportional to the current passing through it. This flux will build up in the core, causing an increasing opposing force to the current. When the current reaches its peak level, the flux will reach its maximum level, creating an opposing force strong enough to stop any increase in current. This is known as Faraday’s Law of Induction.

The VLF504015MT-2R2M is an ideal component for applications that require high current ratings and high-frequency operation. It is a low-cost, high-performance alternative to conventional inductors, and its low DCR allows for higher efficiency in these applications.

By understanding the application field and working principle of the VLF504015MT-2R2M, engineers can more efficiently and effectively design and implement this component in their products. It is an ideal component for applications requiring high-frequency operation, high current ratings, and low DCR.

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