Coilcraft provides a recommended land pattern for the SER2009-501MLD in their datasheet, which includes a suggested pad layout and dimensions for optimal assembly and performance.
The SER2009-501MLD has a maximum operating temperature of 125°C, but it's recommended to derate the current rating above 80°C to ensure reliable operation. Consult Coilcraft's temperature derating chart for more information.
The SER2009-501MLD has a shielded construction, which helps reduce electromagnetic interference (EMI). To maintain the shielding effectiveness, ensure that the inductor is placed on a solid ground plane and avoid placing other components or traces near the inductor that could compromise the shielding.
The SRF of the SER2009-501MLD is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Coilcraft provides an SRF calculator tool on their website to help estimate the SRF for their inductors.
The SER2009-501MLD is designed for use in high-frequency applications, but its performance may degrade above a certain frequency. Consult Coilcraft's high-frequency modeling data and simulation tools to ensure the inductor meets your specific application requirements.
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SER2009-501MLD 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.
