ELJ-RF3N3ZFB Inductors, Coils, Chokes

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Fixed inductors are essential components of many electronic circuits, especially for radio frequency (RF) circuits. The ELJ-RF3N3ZFB is a type of fixed inductor, specifically intended for high frequency RF designs. It provides stable performance in a wide variety of RF applications including RF energy harvesters, RF metrology, and RF amplifier designs.

The ELJ-RF3N3ZFB is constructed with a single layer of high-permeability material confined in an aluminum housing. The inductor is designed to withstand operating temperatures up to 220°C and low current noise levels.

The core of the ELJ-RF3N3ZFB is an iron powder core with a rated inductance of 470nH, maximum of 390nH, and a self-resonance frequency of 50,000MHz. This inductor offers superior RF performance with low losses and high Q-factor, as well as exceptional current handling capabilities while still maintaining its small size. The inductor also features a high temperature range of -55°C to 220°C, enabling it to be used in a wide range of applications.

The ELJ-RF3N3ZFB has a wide range of applications including RF measurement systems, RF energy harvesters, RF metrology, microwave links, low noise amplifier circuits, active filters, RF detectors, and antenna systems. It also offers excellent performance in automotive applications due to its robust construction and stability in operation.

The working principle of the ELJ-RF3N3ZFB is based on Faraday\'s law of induction, which states that a current in a wire creates a magnetic field. When a changing magnetic field passes through the inductor, a voltage is induced. This voltage is proportional to the rate of change of the current in the inductor. The ELJ-RF3N3ZFB utilizes this principle in order to convert a low-frequency input signal into a high-frequency output signal.

In addition to the Faraday’s law of induction, the ELJ-RF3N3ZFB utilizes a high frequency switch in order to control the inductor’s current flow, thus creating a sinusoidal output waveform. This switch is integrated into the inductor and is capable of switching at high frequency speeds. This allows for the inductor to create frequencies beyond those achievable with conventional inductors.

The ELJ-RF3N3ZFB is a valuable tool for RF applications, as it offers a reliable and high performance solution for a wide range of applications. It is well suited for high frequency and low current noise projects, and its temperature range allows for use in a variety of applications. Its iron powder core provides excellent performance for RF applications, making it a valuable component for RF designers. Lastly, its integrated high frequency switch allows for the ability to create frequencies higher than normal inductors, making this an ideal solution for RF projects.

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