Coilcraft provides a recommended land pattern for the SER1412-202MEB in their documentation, which includes a suggested PCB footprint and pad layout to ensure reliable assembly and performance.
While the SER1412-202MEB is rated for operation up to 125°C, it's essential to consider the specific application and environmental conditions. Coilcraft recommends derating the inductor's current rating for extended high-temperature operation to ensure reliability and prevent thermal damage.
The SER1412-202MEB has a shielded construction, which helps reduce EMI and magnetic radiation. To take full advantage of this feature, ensure that the inductor is oriented correctly on the PCB and that nearby components are not affected by the magnetic field.
While the datasheet doesn't explicitly state the SRF, Coilcraft provides SRF data for similar inductor families. As a general guideline, the SRF of the SER1412-202MEB is likely to be in the range of 100-200 MHz. However, it's recommended to consult with Coilcraft or perform your own measurements to determine the SRF for your specific application.
The SER1412-202MEB is designed for high-current applications, but its suitability for a specific DC-DC converter design depends on various factors, including the converter topology, switching frequency, and output current. Ensure that the inductor's current rating, saturation characteristics, and core losses are carefully evaluated to guarantee reliable operation.
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SER1412-202MEB Overview
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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.
