LQG15HNR12H02D

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Fixed inductors are core components of many electrical circuits, as inductors are used to store electrical energy, filter current, and modify signal waveforms. The LQG15HNR12H02D is a fixed inductor belonging to the family of magnetically saturated products. It has applications in DC-DC conversion, automotive electronics, and consumer electronics, among other fields.

Application Field of LQG15HNR12H02D

The LQG15HNR12H02D has a wide variety of applications, succeeding in both low-power and high-power operations. It offers high current handling capability during low-power operations, and is able to transfer large amounts of energy during high-power operations. In DC-DC conversion applications, it provides high saturation current and power density, making it ideal for space-constrained applications. The LQG15HNR12H02D is used in automotive electronic applications such as powertrain control, engine management, and safety systems, with its high power and temperature stability features being highly valued. The component is also used in consumer electronics, where its combination of low power-to-size and current-handling capabilities is very useful.

Working Principle of LQG15HNR12H02D

The working principle of the LQG15HNR12H02D is based on the fundamentals of magnetically saturated components. It has a core composed of ferrite materials, as well as two short coils dotted with air gaps. When the current passes through the coils, it sets up a magnetic field in the iron core. This excites particles in the core and causes them to swell. As a result, inductance is increased. When the air gaps become completely filled with magnetic particles, they become completely saturated. At this point, the inductance starts to decrease, due to the reduced number of magnetic particles. This decrease in inductance is what makes the LQG15HNR12H02D a good choice for many applications.

The LQG15HNR12H02D operates on a saturation cycle. When the current and magnetic field reach equilibrium, the core begins to saturate. As the magnetic field increases, the core becomes saturated and the inductance decreases. When the current is removed, the core is released from the magnetic field and the inductance returns to normal levels.

One of the advantages of using ferrite material for the core of the LQG15HNR12H02D is that it offers higher performance than other core materials. The ferrite will absorb more magnetic flux than other materials, meaning that the lowest possible inductance can be achieved. The ferrite also has low loss characteristics, meaning it will provide more efficient current handling.

Conclusion

The LQG15HNR12H02D is a key component in modern electronics, offering both low-power and high-power performance in a wide variety of applications. Its working principle is based on magnetically saturated components, and it features ferrite material core for improved saturation and current handling. Its reliability and performance have made the LQG15HNR12H02D a popular choice in many fields, from consumer electronics to automotive electronics and beyond.

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