ELJ-RF12NJF Inductors, Coils, Chokes

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Fixed inductors are a major type of electronic components used in a variety of electronic applications and systems due to their highly efficient magnetic energy storage. One type is the ELJ-RF12NJF inductor, which is a rectangular core inductor with excellent Q characteristics. This type of inductor is ideal for applications such as regulating ripple voltage, generating high frequencies, and oscillating circuits.

The core material of the ELJ-RF12NJF is made from ferrite material, and its electronic structure has a rectangular shape. The core is then soldered with two pins on either side. The inductance value of the ELJ-RF12NJF (nominal) is 1.2nH, and it has a maximum ripple current of 20mA and a withstand voltage of 25V. Additionally, the temperature coefficient of inductance (TCL) is within the range of -400 to +500.

The working principle of the ELJ-RF12NJF is based on the electromagnetic field. When an alternating current is supplied to the two pins of the inductor, an alternating magnetic flux is generated around the core of the inductor. This alternating flux in turn induces voltage and consequently electrical power in the inductor. This power is stored in a form of magnetic field around the core of the inductor, which provides the inductive effect.

In addition to power storage, the ELJ-RF12NJF can also generate electrical power. This power is generated by connecting the pins of the inductor to the load, providing the current necessary for the electrical circuit to function. In this case, the alternating current supplied to the inductor is changed into alternating magnetic flux, which in turn induces voltage in the load and consequently electrical energy.

The electromagnetic field generated by the ELJ-RF12NJF also has the advantage of providing high-speed switching capabilities at very low power consumption. As the magnetic field intensity is adjustable, the ELJ-RF12NJF can be used to switch between high and low levels with exceptionally low power consumption. This is advantageous as it allows for efficient, high-speed circuit switching with reduced current consumption and RF interference.

Due to its advanced electronic circuitry, efficient inductive and magnetic energy storage, and high-speed switching capabilities, the ELJ-RF12NJF has become widely used in various electronic applications, such as regulating ripple voltage, generating high frequencies, and oscillating circuits. Its flexibility to provide efficient and reliable performance makes the ELJ-RF12NJF one of the most preferred inductors available on the market.

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