4445R-05K

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, or chokes, are components used in electronic circuits to store and regulate electrical currents. The 4445R-05K is a type of fixed inductor that provides an efficient, compact and reliable solution for applications that require an inductor with a specified working range.

4445R-05K components are small and lightweight, allowing them to be used in limited space. They also provide reliable operation in extreme temperatures, including temperatures down to -55°C. This makes them suitable for applications in both commercial and industrial settings.

The 4445R-05K has an inductance value ranging from 10uH to 15uH, with a peak current rating of 1.4A. This gives it a wide operating range, making it very versatile. The 4445R-05K can be used in a variety of applications, ranging from inductors in power supplies and other power components, to inductors in communication systems and RF applications.

The 4445R-05K also has a low DC resistance value (0.14Ω max.) and high self-resonance frequency (13MHz), making it well-suited for use in high-frequency circuits. This enables it to achieve high-frequency switching with minimal electrical losses.

In order to understand the working principle of the 4445R-05K, it is important to understand what an inductor does. An inductor is an electronic component that helps to store energy in the form of a magnetic field when a current passes through it. The 4445R-05K relies on this principle to regulate the current passing through it. When a current passes through the inductor, it generates a magnetic field around it, which causes a small change in the current. This change in the current is known as inductance. The amount of inductance generated is dependent on the frequency of the current, the amount of coils in the inductor, and the material from which the inductor is made. The higher the frequency of the current, the greater the inductance.

The 4445R-05K is designed so that it can absorb high peaks in current, making it well-suited for use in applications where extremely high current loads are present. It is also designed to withstand high temperatures and with minimal electrical losses.

In summary, the 4445R-05K is a type of fixed inductor that is designed for use in a wide range of applications. It has a wide operating range, a low DC resistance value, and a high self-resonance frequency, making it well-suited for use in high-frequency circuits. It is also designed to withstand high temperatures and with minimal electrical losses. The 4445R-05K works by storing energy in the form of a magnetic field when a current passes through it, and the amount of inductance generated is dependent on the frequency of the current, the amount of coils in the inductor, and the material from which the inductor is made.

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