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

Fixed inductors are electrical components that use electromagnetic induction to store energy in magnetic fields. In the past, they were used primarily in AC circuits, where the changing magnetic field could induce an electrical current in an AC circuit, as well as in RF circuits, where they could be used to filter out radio signals. Nowadays, they are used in many more applications, such as high frequency switching circuits and power regulating circuits, such as buck converters.

4379-822HS Application Field and Working Principle

The 4379-822HS fixed inductor is a high-power, high-frequency switching circuit inductor used in switch mode power supplies, high-frequency telecom circuits, and other RF-based circuits. It is designed to provide a stable magnetic field for reliable switching operations, and to reduce noise in high-frequency applications. It has an inductance rating of 82uH and is rated to 150MHz.

The 4379-822HS is a ferrite-core based inductor, and operates by relying on the magnetic field generated by the coils of the inductor. As electric current is passed through the inductor, the magnetic field around the core builds up and stores energy. The amount of energy stored in the magnetic field is proportional to the amount of current applied, with higher currents generating a stronger magnetic field. When the current is removed, the magnetic field collapses and the stored energy is discharged, creating a voltage spike in the circuit.

The 4379-822HS is well-suited to high-frequency, high-power switching circuits due to its high-power rating and low self-resonance frequency. Thanks to its efficient magnetic core, it is able to achieve higher frequencies of operation with minimal additional power consumption. As such, it is an ideal solution for power regulation, high-voltage switching, and RF-based applications.

In addition to its high-power and high-frequency capabilities, the 4379-822HS is also designed to be optimized for noise reduction. Its magnetic core helps to reduce the levels of EMI radiation, and its low-noise construction helps minimize any possibility of interference with other components or signals. As such, it is an excellent choice for applications that require a low-noise, high-power inductor.

The 4379-822HS is an excellent choice for high-power, high-frequency switching circuits, power regulation, and RF-based applications. Thanks to its robust construction and optimized magnetic core, it is capable of meeting the requirements of the most demanding applications, and is an ideal solution for any high-power and high-frequency circuits.

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