DFEH7030D-1R0M=P3

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Fixed inductors, as their name suggests, have inductors that are used to store electrical energy and create magnetic fields. The DFEH7030D-1R0M=P3 is an example of such an inductor. In this article, we will discuss the application field and working principle of the DFEH7030D-1R0M=P3 fixed inductor.

DFEH7030D-1R0M=P3 Application Field

The DFEH7030D-1R0M=P3 is a surface mount type fixed inductor. It has an inductance range between 1 μH and 1000 μH, with a typical tolerance of ±10%. It is also capable of operating at over 85°C. The DFEH7030D-1R0M=P3 is commonly used for a variety of applications, including power supplies, DC-to-DC converters, and switching applications. Additionally, it can also be used for filtering, impedance matching, and decoupling purposes.

The DFEH7030D-1R0M=P3 is also an EIA-standard device and has an excellent solderability to provide a reliable connection. Additionally, it has a wide range of operating temperature, with the maximum operating temperature being 150°C.

In terms of its physical characteristics, the DFEH7030D-1R0M=P3 has a 7.5 mm (L) by 3.3 mm (W) by 5 mm (H) package size and can handle current up to 28.5 A. The DC resistance of the inductor is also excellent, with a maximum of 0.004 Ω (at 100 kHz, at 25°C).

DFEH7030D-1R0M=P3 Working Principle

Fixed inductors, such as the DFEH7030D-1R0M=P3, work on the principle of Faraday\'s Law of Induction. According to this law, when a current-carrying conductor is placed within a magnetic field, it induces a voltage across the conductor. This voltage can be used to produce a circulating current in an inductive circuit, which is then used to store energy. In the case of the DFEH7030D-1R0M=P3, the energy is stored by creating a magnetic field due to the presence of the coil within the magnetic field. This then induces a voltage across the coil, thus creating the stored energy.

The DFEH7030D-1R0M=P3 also has a high saturation point, which helps prevent any distortion or noise from entering the circuit. This makes it useful in applications where signal integrity must be maintained. Additionally, the inductor is also highly temperature-stable, with its performance not changing significantly when the operating or storage temperature changes.

Conclusion

The DFEH7030D-1R0M=P3 is a fixed inductor with a wide range of applications and a variety of advantages. Its excellent solderability, wide operating temperature range, and high saturation point make it an ideal choice for a variety of applications, such as power supplies, DC-to-DC converters, and filtering purposes. Additionally, its working principle is based on Faraday\'s Law of Induction, which makes it an energy-efficient device.

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