The recommended land pattern for the SER2211-473MED is a rectangular pad with a size of 2.5 mm x 1.5 mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
The SER2211-473MED has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to consider thermal management strategies such as heat sinking, airflow, and thermal interface materials to keep the inductor within its specified temperature range.
The SRF of the SER2211-473MED is not explicitly stated in the datasheet. However, based on the inductor's design and materials, the SRF is typically in the range of 100-200 MHz. This information can be obtained by contacting Coilcraft's technical support or through application notes.
While the SER2211-473MED is a high-quality inductor, it may not meet the specific requirements for high-reliability or aerospace applications. Engineers should consult with Coilcraft's technical support to determine if the inductor meets the necessary qualifications and certifications for their specific application.
To minimize magnetic interference and ensure proper shielding, it's recommended to keep the SER2211-473MED at least 2-3 mm away from other components and to use a ground plane or shielded enclosure to contain the magnetic field.
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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.
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