MGA1205100M-10 Inductors, Coils, Chokes

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Fixed Inductors

Inductors are fundamental components used by electrical engineering designers to provide electric currents to a circuit. As a passive element, they can be found in nearly all electrical devices worldwide, from a transformer, to a cellphone, or even an airplane. One of the most widely used inductors in electrical engineering is the MGA1205100M-10, a fixed inductor made by Murata and widely used due to its small size and cost. In this article, we will discuss the application areas and basic working principles of this component.

Application Areas:

As a high quality device, the MGA1205100M-10 is mainly used for power supplies and signal conditioning. It is employed in all types of power conditioning circuits such as DC/DC converters, linear power supplies, switching power supplies, inverters and Class-D amplifiers. It is also a popular choice for both low-pass and high-pass filter applications because of its low insertion loss and excellent stability. It also finds application in noise suppression, ripple filtering, and other voltage regulation related purposes.

Working Principle

The MGA1205100M-10 is an inductor based on its ferrite core material. It works by storing magnetic energy in a surrounding flux and releasing it when a current is applied in the opposite direction. When the current is applied, the material undergoes a process called inductance. This causes a change in the inductor’s magnetic field, and in turn, produces a force called inductive reactance, which opposes the change in current and creates a magnetic energy that is stored in the surrounding flux. When the current is removed, this energy is released, making the inductance of the material fall back to its original value.

Therefore, the main principle behind the working of the MGA1205100M-10 is based on the electromagnetic principle of inductance. It can effectively reduce the current that is applied, and its profile is controlled by its two coils – a primary and a secondary. The primary is responsible for the inductance, while the secondary is used to store and release the magnetic energy that is generated from the primary.

Conclusion

The MGA1205100M-10 is a fixed inductor widely used in electrical engineering due to its small size and cost. It is mainly used for power supplies, signal conditioning, low-pass and high-pass filter applications, noise suppression, ripple filtering, and other voltage regulation related purposes. Its main working principle is based on the electromagnetic principle of inductance, and its profile is controlled by its primary and secondary coils. Working in tandem, these two elements are responsible for the inductance and storage/release of the magnetic energy.

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