4379R-223KS

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Fixed inductors refer to a type of passive component that is commonly used in radio frequency circuits and other electronic devices. They can be used for filtering, tuning, and impedance matching. This article will provide a detailed overview of the 4379R-223KS application field and its working principle.

The 4379R-223KS inductor is a surface-mount, through-hole device with an inductance rating of 0.22µH. It has excellent operating temperature range of -40 to +125°C, high current handling capacity of 1.5A, and a voltage rating of 6V. This product is ideal for all sorts of applications, such as cellular phones, GPS, consumer electronic products, etc. It is perfect for use in high frequency switching power supplies and other applications where high performance is a must, such as automotive power electronic supplies.

The 4379R-223KS uses a flat-film winding construction that is spooled wire-to-wire. The enamel-coated flat winding delivers consistent performance with low DCR and high rated current. The core of the 4379R-223KS is a ferrite with its flattened shape made from High-Flux Grade ferrite material. This ensures excellent efficiency over a wide range of temperatures and high currents.

The 4379R-223KS is part of the 4379 Series, which specializes in dual-layer types. It features two copper layers that are separated by a single electrical insulator layer. This construction allows for a high amount of current to be handled due to the increased surface area on both sides of the winding. On top of that, the design also provides superior EMI characteristics and dust-proofing for external environments.

The working principle of the 4379R-223KS involves the conversion of electrical energy into magnetic energy and back to electrical energy. This process is accomplished through the use of inductance. When an electrical current passes through an inductor, it induces a magnetic field that is proportional to the current. In turn, this magnetic field has the ability to induce a secondary electrical current in the inductor. This process is known as mutual induction and is the source of the inductor\'s power.

The 4379R-223KS has high temperature stability and is designed to handle currents up to 1.5A without any significant performance degradation. Its low DCR value ensures that voltage stays constant across the inductor. Furthermore, its excellent operating temperature range makes it suitable for use in even the most demanding real-world applications.

In conclusion, the 4379R-223KS is a high-end, surface-mount, through-hole device that is suitable for high-end applications requiring excellent temperature stability and current handling capacity. Its unique construction allows for excellent EMI characteristics, and its inductance value guarantees excellent current conduction. By understanding its application field and working principle, you can make sure your project or application requires the utmost in performance and reliability.

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