SCRH5D28R-4R0

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Fixed Inductors

Fixed Inductors are electronic components used to convert alternating current (AC) to direct current (DC) of a certain value. This type of inductor is a component that consists of wire windings around a magnetic core that works in reverse compared to a transformer.A common type of inductor used in applications like smoothing and other power supply applications is the SCRH5D28R-4R0. This part is a fixed inductor which utilizes a multilayer coil construction to create an inductance level of 4.0μH with a tolerance of ±20%. The coil has a rated current of 1.8A which makes it suitable for applications like power supply filtering in both AC/DC switching and DC/DC converters.

Application field of SCRH5D28R-4R0

The SCRH5D28R-4R0 is used in various applications and has a wide range of applications. It is used in the fields of automotive electronics, power electronics, medical electronics, electroacoustic products, test equipment, and so on. In the automotive field, it is used in switching power supplies, DC/DC converters, and other electrical components. In the power electronics field, it is used in the power module of power electronic products and voltage conversion. In the medical electronics field, it is used in medical equipment, and in the electroacoustic field, it is used in audio equipment.

Working Principle of SRCRH5D28R-4R0

The working principle of the SCRH5D28R-4R0 can be explained as follows. It is a fixed inductor, which works by creating a Magnetic Flux Linkage between the two wires which are wrapped around the magnetic core. When electric current flows through the inductor, a magnetic field is generated in the core which induces a back EMF in the second winding. This back EMF is in opposition to the applied current, and thus, opposes the flow of current in the inductor. This opposition is called inductive reactance, and this type of inductor has an inductive reactance of 4.0μH.

The SCRH5D28R-4R0 is also suitable for use in applications where low power consumption is desired. It works with low power due to its low DC resistance and high Q factor. In addition, its high capacitance allows for high frequency operation without distortion. The component also features a high operating temperature range which enables it to be operated in a wide range of environmental conditions.

With a high-efficiency design, the SCRH5D28R-4R0 can be used for different applications where it can provide low heat generation and excellent noise rejection. As such, it can be used in power supplies, head-end power converts, and server supplies. It is also suitable for applications in low-power audio amplifiers and home theater systems.

Conclusion

The SCRH5D28R-4R0 is a type of fixed inductor that can be used in various applications due to its high efficiency design. It offers a wide range of features such as a high inductance value of 4.0μH, low DC resistance, high Q factor and high operating temperature range. These features make the SCRH5D28R-4R0 suitable for applications such as power supply filtering, converters, audio amplifiers, and voltage conversion. By utilizing its features, this inductor can provide excellent performance and noise rejection.

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