ELJ-FC3R3JF Inductors, Coils, Chokes

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Fixed inductors, also known as chokes, are passive components consisting of coils, cores or cores that store energy in their internal magnetic fields. Fixed inductors are widely used in various industries, such as control systems, communications networks, electrical protection systems, medical systems, audio/video circuits, power conversion systems, and various other applications. The ELJ-FC3R3JF is a type of fixed inductor, and is suitable for various applications due to its good characteristics.

ELJ-FC3R3JF is a ceramic-core surface-clad wire chip inductor, with good EMI/RFI characteristics and high-current handling capability. It is also designed to have high dielectric strength and is resistant to vibration, shock, and heat, making it suitable for a wide range of applications. It has a low DC resistance and a high inductance, making it ideal for a variety of applications, including DC-to-DC conversion, power factor correction, buffering, filtering, and switching. The inductor has an inductance range of 1.3-1.7 nH, a DC resistance of 0.02 Ω-0.05 Ω, and is rated for 2 A current.

The ELJ-FC3R3JF inductor works by storing energy in its internal magnetic fields. This stored energy is released in form of an alternating current (AC) when an external electrical signal is applied to it. When current flows through the inductor, a magnetic field is created around the inductor that forces the electrons to move in a circular pattern. This movement of electrons is what causes the inductor to produce an alternating current. The inductance of the inductor determines the amount of energy that is stored in its internal field, and thus, its ability to induce an AC current.

ELJ-FC3R3JF inductors can be used in various applications, such as DC-to-DC converters, switching power supplies, power factor correction, and in-car audio systems. In DC-to-DC converters, the inductor is used to convert DC power to AC power, allowing for more efficient power transmission. In switching power supplies, the inductor is used to absorb the energy surge that occurs when the power supply is switched on or off. The inductor is then able to convert the energy into an AC current and supply it to the load. In power factor correction applications, the inductor is used to stabilize the power factor, reducing power losses in the system. Lastly, in-car audio systems, the ELJ-FC3R3JF inductor is used to filter out undesirable noise from the audio signal, allowing for cleaner and more precise sound.

In conclusion, the ELJ-FC3R3JF inductor is a type of fixed inductor that is designed to have high dielectric strength, good EMI/RFI characteristics, and high current handling capability. It is suitable for various applications such as DC-to-DC converters, switching power supplies, power factor correction, and in-car audio systems, due to its ability to store energy in its internal magnetic fields, and its ability to induce an AC current when an external electrical signal is applied to it.

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