3090R-822J

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fixed inductors are used in many electronic devices, including mobile phones, laptops, audio players and even digital cameras. The 3090R-822J is one such fixed inductor, and its application field and working principle can be explored further.

The 3090R-822J has a wide range of applications, such as in telecommunications, communications, computer peripherals, automotive electronics, home appliances, and consumer electronics.

It is a monolithic, low-profile structure with surface mountters and a low profile design, for ease of integration and assembly. The inductor features a high-inductance with a low resistance, offering an optimized surface current capability that is suitable for high-frequency switching applications. Its low resistance and high inductance can also be used for EMI noise filtering and common-mode choke applications.

Its working principle is relatively simple. An electric current passing through the inductor creates an electromagnetic field. This field then acts to oppose the change in current. The inductor then stores energy in the form of a magnetic field and it resists the flow of current across the frequency range. This resistance is termed as inductance, and it is measured in Henries.

The 3090R-822J is designed to have an operating temperature range of -55 to +125°C and a high inductance of 2.3 mH. It also features an improved tolerance for high temperature, and it is also current capable and compliant with RoHS Directive 2011/65/EU.

The 3090R-822J is highly suitable and widely used for DC/DC converter applications, where its low resistance and high inductance are conducive to efficient switching times. It is also highly effective for high-frequency switching and noise filtering applications.

In short, the 3090R-822J is a fixed inductor that can be used for a wide range of applications, from telecommunications and communications to automotive electronics and home appliances. Its low resistance and high inductance make it an ideal solution for DC/DC converter applications, as well as high-frequency switching and noise filtering applications. The 3090R-822J is designed to have an operating temperature range of -55 to +125°C and a high inductance of 2.3 mH.

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