ELJ-EA470KF Inductors, Coils, Chokes

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Fixed Inductors

In the world of electronics, fixed inductors are one of the most common components. Fixed inductors typically come in a variety of shapes and sizes, and serve a wide range of applications in industry, academia, and consumer products. Today, we will be discussing the ELJ-EA470KF, a type of fixed inductor commonly used in electronic projects and products.

ELJ-EA470KF Application Field and Working Principle

The ELJ-EA470KF has a wide range of applications, from hobbyists to commercial products. It is typically used in radio frequency (RF) applications, such as for amplifying microwave signals, or for switching frequency applications such as for low-noise amplifiers. The ELJ-EA470KF is also commonly used in analog and digital circuits, and can be used for signal filtering, signal reducing, or to increase signal levels. Additionally, it is often used in oscillators, timers, and temperature sensors.

The working principle of the ELJ-EA470KF fixed inductor is fairly simple. It consists of a coil of insulated copper wire wound around a core, typically made of iron or ferrite. These coils of wire produce a magnetic field when charged, and the coil acts as a conductor for electrical current when electrical power is applied to it. As electrical current passes through the windings inside the inductor, the magnetic field around the inductor increases or decreases accordingly, depending on whether the current is increasing or decreasing.

The strength of the magnetic field and therefore the amount of current flowing through the inductor depends on the number of windings in the coil, the area of the core, and the number of turns in the coil. The more windings in the coil, the greater the amount of current flowing through the inductor at any given time, and the stronger the magnetic field produced will be. The inductor will generate a corresponding increase or decrease in voltage and current levels when the current passing through it increases or decreases.

The ELJ-EA470KF in particular has an inductance value of 470kH, a voltage rating of 55V, and can be used up to a temperature of 125°C. It is available in a variety of sizes, from the small 7mmm x 5mm package to the larger 15mm x 13.5mm package.

Conclusion

In conclusion, the ELJ-EA470KF fixed inductor is a popular choice for a wide range of applications, due to its reliability, performance, and reasonable cost. It offers a consistent level of current in a wide variety of conditions, making it a great choice for a wide array of electronics projects and products.

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