4922R-17J

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Fixed inductors are electrical components that are used to store energy and create inductive reactance. They come in a wide variety of shapes and sizes, but the functionality is largely the same. The 4922R-17J is a fixed inductor that is used mainly for RF applications in the 700 MHz frequency band. It is ideal for radio transponders, mobile radio communication, and any other related applications.

Physical Design

The physical design of the 4922R-17J fixed inductor is quite impressive. It is a small, rectangular component that measures 18 x 16 x 4 mm and is designed to fit many standard circuit boards. On one end of the component is a wire terminal, which is used to connect it to other components. The other end has a flat surface, which helps to reduce the risk of electric shock in the event of a short circuit. The inductor is also protected from electromagnetic interference by a built-in shield.

Application Field

The primary application field of the 4922R-17J fixed inductor is in the 700 MHz frequency band. It is used in mobile radio communication applications, digital transponders, satellite communications systems, and other related applications. It is designed to withstand the highly-corrosive environment found in these applications, and its small size makes it ideal for use in space or weight-constrained systems. It is also designed to reduce power losses and prevent oscillation.

Working Principle

The working principle of the 4922R-17J fixed inductor is based on Faraday\'s law of induction. This law states that a changing magnetic field in a conductor produces an electric field. The inductor consists of a wire or coil, which serves as the conductor, and a magnet, which produces the magnetic field. When a current is applied to the wire or coil, the magnetic field changes and causes a flow of current in the opposite direction. This process is called inductance. This inductance allows the inductor to store energy, which can then be released in the form of an electric current when needed.

Advantages

The 4922R-17J fixed inductor has many advantages. This includes its small size, which allows it to be used in weight-constrained systems. It is also designed to reduce power losses and reduce the risk of oscillation. Its highly-resistant design ensures that it can withstand the corrosion and electromagnetic interference found in its application field. Finally, it is easy to install and maintain, making it a great choice for a wide range of applications.

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