ELC-18E391

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Fixed inductors are inductors with permanently fixed inductance. They are widely used in todays electronic circuits such as switching power supplies, amplifiers, receivers, and digital systems. One type of fixed inductor is the ELC-18E391.

ELC-18E391 Application Field

The ELC-18E391 is an axial-lead fixed inductor, specifically designed for use in high current, high power applications. It is suitable for use in DC to DC converters, off-line switching power supplies, and high-power switching regulators. Its robust construction allows it to handle large voltage drops, high peak currents, and a wide temperature range.

This fixed inductor is also used in wireless communication systems, base stations, antennas, modems, routers, and other high-power communication devices. With its high current capacity, the inductor is ideal for use in power amplifiers, base stations, and other high-power equipment.

ELC-18E391 Working Principle

The working principle of the ELC-18E391 fixed inductor is based on the inductive reactance. This reactance is the opposition to voltage developed by an inductor when current passes through it. The magnitude of the opposition depends on the inductance of the inductor and the frequency of the applied voltage.

The ELC-18E391 is an axial-lead, ferrite-core inductor that utilizes the magnetic property of the ferrite core for high current and high power applications. The flux generated by the current flowing through the inductor creates a magnetic field around the core, which increases the inductance. This increase in inductance is what gives the ELC-18E391 its high power and current handling abilities.

Conclusion

The ELC-18E391 fixed inductor is an axial-lead fixed inductor designed for high power and current applications. Its ferrite core allows it to handle large voltage drops, high peak currents, and a wide temperature range. It is ideal for use in DC to DC converters, off line switching power supplies, and many other high-power communication devices.

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