UP2SC-391-R Inductors, Coils, Chokes

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Fixed inductors are important components in various electrical circuits. They are widely used in everything from communication systems to industrial automation. UP2SC-391-R are a type of fixed inductor that are increasingly used in electronics due to their ability to meet the demands of both low and high frequency applications. In this article, we will discuss the application field and working principle of UP2SC-391-R.

UP2SC-391-R are typically used as high-current inductors for power electronic applications, such as High-Frequency Power Supply (HFPS), DC-DC Converters, and Automotive Electronics. The inductance of UP2SC-391-R ranges from 0.5mH to 10mH with inductance tolerance of +-5%. The core material is made of high permeability ferrite to provide stable inductance values over a wide temperature range. Other features include high current saturation capability and short-circuit protection and wide frequency range.

The working principle of UP2SC-391-R can be easily understood by examining the characteristics of a typical inductor. Inductors are devices that store energy in the form of an electro-magnetic field. This is achieved by connecting a coil of wire to a core material, such as ferrite. As the current flow through the coil, an electro-magnetic field is generated around the core material, which results in an inductance. The strength of the electro-magnetic field and the resulting inductance is determined by many factors such as number of turns in the coil, core size and material, and the current flowing through the coil.

In UP2SC-391-R, the core material is made of high permeability ferrite and has a special geometry that allows it to create a strong electro-magnetic field even at low frequencies. This allows the inductor to have a wide frequency range and high current saturation capability. Additionally, the geometry also helps to reduce the possibility of short-circuits, since the coils are designed to protect themselves from inadvertently short-circuiting.

In conclusion, UP2SC-391-R are a type of fixed inductor that are increasingly used in electronics due to their ability to meet the demands of both low and high frequency applications. Their core material is made of high permeability ferrite, which provides stable inductance values over a wide temperature range. The special geometry of the core allows for high current saturation capability and wide frequency range. Additionally, the inductor is designed so that it is resistant to short-circuits. This makes UP2SC-391-R the ideal choice for a variety of high-power applications.

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