Coilcraft recommends a land pattern with a minimum pad size of 50 mils x 50 mils (1.27 mm x 1.27 mm) and a non-solder-mask-defined (NSMD) pad shape to ensure reliable soldering and minimize thermal resistance.
To minimize electromagnetic interference (EMI), keep the NA5920-ALD at least 5 mm away from sensitive components, and consider using a shielded inductor or a mu-metal shield around the inductor if necessary.
The NA5920-ALD is rated for operation from -40°C to +125°C, but derating may be necessary for high-temperature applications. Consult Coilcraft's application notes for guidance on temperature derating.
Yes, the NA5920-ALD is designed to withstand vibrations up to 20 G's, but it's essential to ensure the inductor is properly secured to the PCB and that the PCB is designed to withstand the vibration levels expected in the application.
To prevent moisture-related failures, store the NA5920-ALD in a dry environment (RH < 60%) and avoid exposing it to moisture during handling and assembly. Follow IPC-J-STD-020 guidelines for moisture-sensitive devices.
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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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