ELJ-FA3R9KF Inductors, Coils, Chokes

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Fixed induction coils are widely used and have a relatively simple structure. They are widely used in the electrical, electronic and aerospace industries as components of various circuits. In particular, inductors are used in the electromagnetic field of motors, generators, and some communications equipment, and can also be used as electronic components in power supply circuit, filter circuit, coupling circuit, oscillator circuit, etc. ELJ-FA3R9KF is a kind of fixed induction coil.

The ELJ-FA3R9KF possesses a number of unique features. Firstly, its size is small, and it can be installed in very confined spaces within electronic equipment. Secondly, it has a very high withstanding voltage, making it suitable for use in places where high voltages are encountered. Thirdly, it is also highly resistant to vibration, enabling it to perform consistently across a wide range of application environments. Finally, its coil winding is robust, allowing the ELJ-FA3R9KF to withstand repeated on-off cycles without significant degradation.

The working principle of ELJ-FA3R9KF is based on the principle of electromagnetic induction. When an electric current runs through a conductor, it creates a magnetic field around the conductor. This magnetic field induces a current in a proximate conductor. This current is known as an induced current, and its magnitude is determined by the strength of the magnetic field and the conductor\'s cross-sectional area. In an induction coil, the induced current is usually much greater than the current fed into the coil.

The ELJ-FA3R9KF is designed to take advantage of this principle to allow AC current to be transferred into DC current. Inside the ELJ-FA3R9KF, coils are wound in concentric circles. When an AC current is introduced to the inner coil, it creates a magnetic field around the coil. This magnetic field extends out, and induces a current in the outer coils, transforming the AC current into a DC current. This DC current is then used to power the electronic equipment.

In summary, the ELJ-FA3R9KF is a fixed induction coil with a variety of features, including small size, high withstand voltage, resistance to vibration, and robust coil winding. It works on the principle of electromagnetic induction, where an AC current is converted into DC current and used to power electronic equipment. This makes the ELJ-FA3R9KF a highly reliable and efficient component for a wide range of applications.

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