P3519-472K

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Fixed inductors are electrical components that store energy in their magnetic field when electric current is driven through them. They are mainly used in electrical circuits from low currents to high currents. The P3519-472K is a fixed inductor designed for various high-current applications. It has a high current carrying capacity and a low temperature coefficient. It is also very reliable and suitable for a wide range of applications in industry, automotive and consumer products.

The P3519-472K is an inductor that has a low series resistance and a high Q factor. It is designed with a non-polarized construction, with a ferrite core and a rectangular winding. The inductance of this fixed inductor is between 470uH to 472uH and it has an operating temperature range from -25℃ to +125℃. It is also lead-free and has low losses for a wide working frequency range from 40KHz to 200KHz.

The P3519-472K inductor is designed to carry a maximum DC current of 1.6A. It has a power rating of 200mW and an inductance tolerance of ±20%. It features a maximum DC resistance of 0.247Ω and a SRF (Self-Resonant Frequency) of 110MHz. It also has a very low core loss, which ensures that it can operate efficiently even at high frequencies.

The working principle of the P3519-472K inductor is based on electromagnetic induction. When electric current is driven through it, it produces a magnetic field which stores energy and it is able to control and regulate the current. The inductance of the P3519-472K is achieved through the process of wound self-induction, which is the phenomenon that a changing current in a conductor induces an electromotive force in the conductor itself. This phenomenon is described by Faraday’s law of electromagnetic induction.

The P3519-472K inductor has a wide range of applications, mainly in high-current circuits such as motor drives, power supply units, and lighting applications. It is also used in switch mode power supplies, power filters, and DC-DC converters. The P3519-472K has been widely adopted in applications where high-reliability and high-current carrying capacity are required.

In conclusion, the P3519-472K inductor provides a reliable and efficient method of controlling and regulating electrical currents in a wide range of applications. Its low temperature coefficient, high Q factor, and low series resistance makes it especially suitable for applications in automotive, industries, and consumer electronic products. The inductance of the P3519-472K is achieved through the process of wound self-induction and it has a wide working frequency range of 40KHz to 200KHz.

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