LEM2520T390J

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Fixed inductors are electronic components that are built with coils of copper wire, and are designed to be used in electrical circuits to serve many different purposes. The LEM2520T390J is one of the most widely used fixed inductors in the industry. The LEM2520T390J is a high performance inductor designed for a broad range of applications and is suitable for both commercial and military applications.

The LEM2520T390J has an inductance of 2.5uH-3uH, a rated Current (dc) of 1.33A-2.0A, and a SRF of 5.7-7.8GHz. It is designed to provide extremely low DCR and low temperature coefficient. It also features a high Q factor which allows it to perform better in high frequency applications.

The application field of the LEM2520T390J covers a wide range of industries that include audio, digital, power, EMI/EMC, and automotive. The LEM2520T390J can be used to build AC/DC converters, DC/DC converters, switch-mode power supplies (SMPS), high frequency inverters, and low-noise AC/DC power supplies. It can also be used in automotive applications such as power converters, digital and analog converters, and high power automotive lighting.

The working principle of the LEM2520T390J is fairly simple. When energy is passed through the inductor\'s coil, a magnetic field is created. This magnetic field will cause the inductor to resist changes in current. This resistance helps to regulate the voltage and current in an electrical circuit by preventing it from fluctuating too rapidly, which can cause damage.

The LEM2520T390J is a high-performance single or multi-layer fixed inductor. It is a highly reliable part that can handle a wide temperature range of -55°C to +125°C. It can also be used in military applications, as it is designed to meet MIL-STD-810F standards. It has a standard maximum operating temperature of +125°C, and is available in standard and surface mount forms.

Overall, the LEM2520T390J is a versatile fixed inductor that can be used in a variety of applications. Its high performance and reliability make it an ideal choice for designers and engineers seeking a high-quality solution for their projects. With its wide range of features and applications, the LEM2520T390J fixed inductor is sure to meet the needs of any user’s requirement.

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