PM0402-2N2

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Fixed inductors are components that store energy in the form of a magnetic field. The PM0402-2N2 is an example of a fixed inductor that is commonly used in a range of applications including power supplies, signal conditioning circuits, and other electronic circuits with AC and DC components. As with any inductor, the PM0402-2N2 has both a magnetic core and an electrically conductive coil. The material of the magnetic core will influence the inductance of the inductor, as well as its frequency and temperature stability.

The PM0402-2N2 is a small, low-profile fixed inductor. It is designed for easy mounting on printed circuit boards, with a size of only 0.4 inches by 0.2 inches. The inductance range of the PM0402-2N2 is from 0.47uH to 10uH, making it suitable for a variety of applications. The current rating of the inductor is quite high, depending on the core material used and the ambient temperature. The inductor can handle currents of up to 10A at temperatures of up to 85 degrees Celsius.

The working principle of the PM0402-2N2 is based on the same principles as all inductors. When current flows through the inductor, the magnetic field created by the current generates a force that opposes the flow of the current. This property is known as inductive reactance. The inductance of the inductor is determined by the material used in its core and the number of turns of the conductive coil.

The PM0402-2N2 is recommended for use in DC-DC converters, DC-AC inverters, and switched-mode power supplies. It can also be used in signal conditioning circuits, such as those used in audio amplifiers and digital signal processing. It is also suitable for use in EMI/RFI noise-suppression filters.

The PM0402-2N2 is intended for applications where a high level of coupling and low losses is desired. As such, it is generally not suitable for applications where high DC currents are involved or where an effective wideband choke is required. The inductance of the PM0402-2N2 is relatively stable over temperature and frequency, but can be affected by changes in load.

The PM0402-2N2 is an effective and reliable fixed inductor that is suitable for a range of applications. Its small size and low profile make it easy to mount on printed circuit boards, while its high current rating and temperature stability make it a suitable choice for many signal conditioning circuits and switched-mode power supplies.

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