DFE252010P-R68M=P2

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Fixed Inductors

Fixed inductors, also known as chokes, are electrical components used predominately in radio frequency (RF) applications and power supplies, where they prevent unwanted AC current from disturbing the signal. The DFE252010P-R68M= P2 is a type of fixed inductor commonly used in these applications, and its field of application and working principle will be discussed in this paper.

Application Field

The DFE252010P-R68M= P2 is a fixed inductor commonly used in power supplies, RF power amplifiers, and oscillators. It is designed to absorb energy from the AC current source, blocking it out and preventing interference with the signal that is being amplified. The inductor is also often used in switch-mode power supplies, incorporated as part of the system to eliminate voltage spikes.

The flatness of the reaction to phase changes of the DFE252010P-R68M=P2 is important in its application field. Different circuits have different requirements for phase change, and the DFE252010P-R68M=P2 can provide a flat response that is suitable to many different uses. As a result, this fixed inductor can also be found in audio systems, energy meters, in-vehicle and industrial devices, as well as many other applications.

Working Principle

The working principle of the DFE252010P-R68M=P2 is based on Faraday’s Law, which states that the electromotive force (EMF) induced in a loop of wire is proportional to the rate of change of the magnetic flux through the loop. A circuit employing the DFE252010P-R68M=P2 typically consists of two windings. As the AC current passes through the inductor, a magnetic field is produced around the coil. This magnetic field in turn induces an EMF in the opposing winding. This EMF opposes or reduces the incoming current, blocking it out and preventing interference with the signal.

The strength of the magnetic field is determined by the magnitude of the current, the permeability of the core material, and the number of turns of the coil. The coil has an inductance rating, measured in Henrys, which affects the speed of the current and the strength of the magnetic field created. The DFE252010P-R68M=P2 has a typically inductance of 6.8mH, meaning that the current is slowed down, reducing the amount of interference created by the inductor.

The DFE252010P-R68M=P2 is also designed to handle high power applications. It has a DC current rating of 25A, and can handle up to a maximum DC operating temperature of 150°C. This makes it suitable for many different power applications, from automotive to industrial.

Conclusion

The DFE252010P-R68M=P2 is a type of fixed inductor commonly used in RF and power supply applications. It relies on Faraday’s Law of induction, in which an induced EMF opposes the current, to block out interference and reduce voltage spikes. The inductor is suitable for a range of application fields, from audio systems to energy meters and vehicle devices, and can handle up to 25A of DC current and a maximum operating temperature of 150°C. As such, it is a versatile and reliable application for many different systems.

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