SLF12575T-3R9N6R7-H

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Inductors can be classified into several categories based on their structure and application. This includes air core inductors, cylindrical inductors, surface mount inductors and fixed inductors. An example of a fixed inductor is the SLF12575T-3R9N6R7-H. This article explores the SLF12575T-3R9N6R7-H inductor and explains its application field and working principle.

The SLF12575T-3R9N6R7-H Inductor

The SLF12575T-3R9N6R7-H is a fixed inductor with a high current, high inductance, high energy storage capacity and low ESR (effective series resistance). It has a maximum inductance of 1.5mH, a maximum DC current of 7A, and a maximum operating temperature of +125°C. The inductor has a rectangular shape with a maximum size of 15.5mm x 8.2mm and a PCB footprint of 3 x 13 mm (without pins). It is also RoHS compliant.

The SLF12575T-3R9N6R7-H is suitable for use in a wide variety of applications, including power supplies, LCD displays, video telephones, networking hardware, mixed-mode circuits, SPDT switches and amplifier circuits. It is also compatible with a wide range of voltage levels.

Working Principle of the SLF12575T-3R9N6R7-H Inductor

The SLF12575T-3R9N6R7-H is a fixed inductor, which means that it has a static magnetic field generated by the coil. This magnetic field induces an electric current in the coil when an external electric current is introduced. The strength of the induced electric current is proportional to the amount of exterior current.

This characteristic is generally known as inductance and is measured in the unit of henry, symbolized as H. The higher the inductance of the coil is, the more electric current can be induced. The inductance of the SLF12575T-3R9N6R7-H is 1.5 mH (million henrys), making it suitable for providing large amounts of induced electric current.

The SLF12575T-3R9N6R7-H also has a high current carrying capacity. This is also known as DC current and is measured in amperes (symbolized as A). The higher the DC current, the higher the amount of electric current that can be safely applied to the SLF12575T-3R9N6R7-H. The maximum DC current of 7A makes it suitable for use in high-power applications.

Conclusion

The SLF12575T-3R9N6R7-H is a fixed inductor with high inductance, high DC current, high energy storage capacity and low ESR, making it suitable for a wide variety of applications. It works by inducing an electric current proportional to the amount of exterior current applied to its coil. It is also compatible with a wide range of voltage levels.

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