ELJ-RF47NJF Inductors, Coils, Chokes

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Fixed inductors are electrical components that are designed to store energy within a magnetic field, usually produced through a coil of wire wound around an iron core. The ELJ-RF47NJF inductor is a fixed inductor, manufactured by Panasonic Electric Works Japan, which is used in the production of electronic devices and circuits.

The ELJ-RF47NJF is designed for use in applications such as power supplies and electronic controllers. This type of inductor is often used to provide a smooth, continuous current in circuits. It is also used in radio frequency circuits, which require a high degree of accuracy and stability.

The ELJ-RF47NJF is designed to operate at a high frequency of 825 MHz. It is capable of handling high-frequency signals up to a maximum of 4 V, with a capacitance of 20 nF. The inductor has an average resistance of 0.07 ohms, making it ideal for radio frequency applications.

The ELJ-RF47NJF has a ferrite core made of two magnetic materials, which are combined through a winding process. The ferrite material is chosen for its low dissipation factor, which ensures that the magnetic field produced by the inductor cannot dissipate quickly and cause fluctuations in the output signal.

The working principle of the ELJ-RF47NJF inductor is based on the phenomenon of Faraday’s Law of Induction. This law states that a changing magnetic field produces an electric current, which can be used to induce or generate electrical current. The winding of the wire around the core creates a magnetic field that changes when an alternating current is applied. This changing magnetic field induces a voltage which generates an electric current.

The ELJ-RF47NJF has a wide range of applications, from radio frequencies to audio frequencies. It is used in a variety of products including power supplies, electronic controllers, and audio circuits. Its high frequency bandwidth makes it suitable for high-speed data links. It is also an integral part of telecommunication systems, allowing for the transmission of data over radio frequencies.

The ELJ-RF47NJF inductor is a reliable and robust device, making it a preferred choice for many industries. It is manufactured to meet high levels of accuracy and stability, ensuring the performance of electronic circuits and products. This makes it a versatile and essential component for many applications.

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