SRU8028-6R8Y - Bourns

SRU8028-6R8Y Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  Bourns recommends a symmetrical PCB layout with a solid ground plane and a minimum of 1 oz copper thickness to minimize inductance and ensure optimal performance.
• How do I handle the high current rating of this inductor?
  To handle the high current rating, ensure proper thermal management by providing adequate airflow and using a heat sink if necessary. Also, follow proper PCB design guidelines to minimize thermal resistance.
• What is the self-resonant frequency of this inductor?
  The self-resonant frequency of the SRU8028-6R8Y is typically around 100 MHz, but it can vary depending on the specific application and PCB layout. It's recommended to consult with Bourns' application engineers for specific guidance.
• Can I use this inductor in a high-temperature environment?
  The SRU8028-6R8Y is rated for operation up to 125°C, but derating may be necessary for temperatures above 105°C. Consult the datasheet and Bourns' application engineers for specific guidance on high-temperature operation.
• How do I ensure the inductor is properly soldered to the PCB?
  Follow standard reflow soldering procedures and ensure the inductor is properly aligned with the PCB pads. Use a soldering iron with a temperature of 250°C to 260°C and a solder with a melting point of 217°C to 221°C.