0402HP-9N0XJLU - COILCRAFT

0402HP-9N0XJLU Frequently Asked Questions (FAQs)

• What is the recommended land pattern for this inductor?
  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, and a spacing of 0.2 mm between pads.
• How do I handle the inductor's sensitivity to PCB layout and proximity to other components?
  To minimize the impact of PCB layout and proximity to other components, keep the inductor away from high-current carrying traces, and avoid placing it near other inductive components or metal objects. Also, use a solid ground plane under the inductor to reduce radiation and improve performance.
• What is the maximum operating temperature range for this inductor?
  The 0402HP-9N0XJLU inductor is rated for operation from -40°C to +125°C, with a maximum storage temperature range of -40°C to +150°C.
• How do I ensure the inductor is properly soldered to the PCB?
  Use a soldering iron with a temperature of 260°C to 280°C, and apply a small amount of solder paste to the pads. Ensure the inductor is properly aligned with the pads, and use a soldering technique that minimizes the risk of overheating or damaging the component.
• What is the inductor's tolerance to DC bias?
  The 0402HP-9N0XJLU inductor has a DC bias tolerance of up to 30% of its rated inductance value, but this may vary depending on the specific application and operating conditions. Consult Coilcraft's application notes for more information.