ELL-4GG1R8N Inductors, Coils, Chokes

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Fixed inductors are used for a variety of applications due to their ability to store energy in a magnetic field. The ELL-4GG1R8N inductor is an ideal component for many applications, thanks to its flexible number of turns, low profile, and low cost.

Applications

The ELL-4GG1R8N inductor is used widely in several different applications because of its simple construction and reliable performance. It is typically used in audio line output design, as it produces low-noise which is ideal for sound applications. The inductor is also used in power supply design, where it helps to stabilize and filter direct current (DC). This is especially useful for high-current or high-voltage applications where more efficient operation and higher reliability are required. Additionally, the ELL-4GG1R8N inductor is used in signal conditioning circuits, such as filtering and modulation, as well as radio frequency (RF) applications due to its wide bandwidth.

Working Principle

The ELL-4GG1R8N inductor works on the principle of electromagnetic induction, which is the production of an electromotive force (EMF) in a conductor when it is exposed to a changing magnetic field. The inductor is made of a single copper wire tightly wound around a core that is usually made of iron. When a current is applied to the copper wire, it creates an electromagnetic field that is drawn to the core. This creates a magnetic flux, which is an invisible field of energy. This magnetic flux is what stores energy and produces a voltage across the inductor as it is exposed to a changing magnetic field.

The amount of energy that the inductor can store is determined by its inductance, which is defined as the ratio of the voltage to the rate of change of current. A higher inductance will create a higher rate of induced EMF and store more energy. The ELL-4GG1R8N inductor has an output inductance of 4mH (millihenry), which is well-suited for many applications.

Conclusion

The ELL-4GG1R8N inductor is an excellent choice for audio, power supply, signal conditioning, and RF applications due to its proven reliability, flexible design, low-noise performance, and low cost. It is well-suited for many applications due to its high inductance, which allows it to store energy and produce a voltage when exposed to a changing magnetic field. As such, the ELL-4GG1R8N inductor is an invaluable component in a variety of electronic applications.

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