PL9104NL

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Fixed inductors are one of the most important components in electronic circuits and they are widely used in the fields of communication, consumer electronics, computers, aerospace, automotive and medical. PL9104NL is a fixed inductor designed for high current, high reliability and high temperature applications. The working principle of this fixed inductor will be discussed in this article.

PL9104NL is a high-efficiency, high-current, low-cost, low-profile inductor. It is specifically designed to meet the demanding requirements of high-temperature, high-operating-temperature applications and is suitable for low-voltage, high-current applications, such as power amplifiers, switching converters, various automotive applications, and battery-operated equipment.

The structure of PL9104NL is a non-magnetic core surrounded by a magnetic shield. The core and shield are formed from a single unit that is composed of a variety of materials such as soft ferrite core, ferrite core, iron powder core, or a combination of these materials. The outer surface of the core is covered with an anisotropic material to ensure good contact with the outer magnet and to eliminate electrical noise. The inner surface of the shield is also covered with an anisotropic material. This material has a number of functions, such as isolating the shield from magnetic flux disturbances, providing resistance to vibration, and further reducing electrical noise.

The working principle of this fixed inductor is based on the magnetization of the core materials. When an alternating current is applied across the windings of the inductor, a magnetic field is generated. The windings will then experience a varying magnetic field due to the fluctuating currents. This varying magnetic field will interact with the core materials, resulting in a varying magnetic flux. This variation in flux induces an alternating current in the windings, and this is the output of the inductor.

PL9104NL has a wide range of applications in the fields of power electronics, communication, consumer electronics, computers, military and aerospace. In particular, it is widely used in various switching converters, battery-operated equipment, power amplifiers, and various automotive applications. Besides, PL9104NL is also widely used in high-temperature, high-current applications due to its excellent thermal and electrical performance.

In summary, PL9104NL is a high-efficiency, high-current, low-cost, low-profile fixed inductor. It is designed for high-temperature, high-current applications and is suitable for a wide range of applications in the fields of power electronics, communication, consumer electronics, computers, military and aerospace. The working principle of the fixed inductor is based on the magnetization of the core materials. When an alternating current is applied across the windings of the inductor, a magnetic field is generated, resulting in a varying magnetic flux which induces an output voltage in the windings of the inductor.

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