Coilcraft recommends a land pattern with a pad size of 0.45 mm x 0.45 mm, with a non-solder mask defined (NSMD) pad shape. The recommended land pattern is available on Coilcraft's website or through their customer support.
To minimize the impact of PCB layout and proximity to other components, keep the inductor at least 0.5 mm away from other components, and avoid running high-frequency signals or power traces underneath the inductor. Additionally, use a solid ground plane under the inductor to reduce radiation and improve performance.
The maximum current rating for the 0402HP-3N3XJLU inductor is 1.3 A, based on a 40°C temperature rise. However, the actual current rating may vary depending on the specific application and operating conditions. It's recommended to consult with Coilcraft's application notes or contact their customer support for more information.
The 0402HP-3N3XJLU inductor has a maximum operating temperature of 125°C, making it suitable for most commercial and industrial applications. However, if your application requires operation above 125°C, you should consult with Coilcraft's customer support to determine the best inductor for your specific needs.
To ensure proper soldering, use a soldering iron with a temperature of 260°C to 280°C, and apply a small amount of solder paste to the pads. Use a gentle touch to avoid applying excessive pressure, which can damage the inductor. Also, ensure the PCB is clean and free of oxidation to promote good solder wetting.
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0402HP-3N3XJLU 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.
