ELJ-RER15GFA Inductors, Coils, Chokes

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Fixed inductors are used in a variety of applications, from automotive to communication systems. The ELJ-RER15GFA is a high-performance, wideband frequency inductor with various application fields and a corresponding working principle.

The ELJ-RER15GFA is a type of shielded, high performance, and wideband frequency inductor, intended for use in applications involving a wide frequency range. This inductor is a center tapped type, which has a center tap as the tertiary winding. They are usually constructed with a ceramic core formulation and a combination of ferrite and other iron-based materials. It has a maximum current rating of 10A and resonates up to 200MHz, with an inductance of 15µH.

The major application fields for the ELJ-RER15GFA include automotive, communications systems, and power electronics. Common automotive applications where this inductor would be found include: Engines, brakes, and suspensions. In communications systems, the ELJ-RER15GFA is often used to reduce the high-frequency noise generated by circuits, as well as to filter signals for improved transmission stability. In power electronics, the inductor is often used in products such as air conditioners, refrigerators, and other related consumer products.

The working principle underlying the ELJ-RER15GFA is based on the properties of inductance. It works by generating an electromotive force in any conductor that carries current when there is a change in the current. This force opposes the change in current, generating opposition and creating a field around the conductor. This field creates a loop of lines of force that prevents the current from fluctuating rapidly.

The inductance created by the ELJ-RER15GFA works to reduce the high frequency noise generated by circuits. It also provides power supply noise removal and impedance matching. The inductor also helps to flatten the current-voltage swing of a power supply, eliminating ripple. By doing this, it improves the power efficiency and helps to prevent short-circuiting or destruction of the components.

In conclusion, the ELJ-RER15GFA is a high-performance and wideband frequency inductor, intended for use in various application fields. Its working principle is based on the induction of electromotive force in any conductor that carries current when there is a change in the current. It reduces high frequency noise and provides power supply noise removal and impedance matching, as well as improving power efficiency and preventing short-circuiting or destruction of components by flattening the current-voltage swing.

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