The recommended PCB land pattern for the MSD1583-333MEB is a rectangular pad with a size of 3.8 mm x 2.5 mm, with a 1.1 mm diameter hole in the center for the inductor's lead.
The MSD1583-333MEB has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal interface material if the inductor will be operating near its maximum temperature rating.
The SRF of the MSD1583-333MEB is approximately 150 MHz. This is the frequency at which the inductor's impedance peaks due to its internal capacitance and inductance.
While the MSD1583-333MEB is a high-quality inductor, it is not specifically designed for high-reliability or aerospace applications. For such applications, consider using inductors that meet specific standards, such as MIL-PRF-83446 or ESCC 4001.
The saturation current of the MSD1583-333MEB can be determined by using the inductor's DC resistance and the core material's saturation characteristics. A general rule of thumb is to limit the peak current to 1.5 to 2 times the inductor's rated current to avoid saturation.
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About COILCRAFT
Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.
