DRQ125-470-R - Eaton

DRQ125-470-R Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and land pattern for the DRQ125-470-R?
  The recommended PCB layout and land pattern for the DRQ125-470-R can be found in the Coiltronics application note AN-001, which provides guidelines for optimal PCB design and layout to ensure reliable performance and minimize parasitic effects.
• How does the DRQ125-470-R handle high-frequency noise and EMI?
  The DRQ125-470-R is designed to minimize high-frequency noise and EMI through its shielded construction and optimized internal design. However, additional EMI filtering components may be required depending on the specific application and system requirements.
• What is the maximum operating temperature range for the DRQ125-470-R?
  The maximum operating temperature range for the DRQ125-470-R is -40°C to +125°C, with a maximum storage temperature range of -40°C to +150°C. Operating the inductor outside of this range may affect its performance and reliability.
• Can the DRQ125-470-R be used in high-vibration or high-shock environments?
  The DRQ125-470-R is designed to meet the requirements of various industrial and automotive applications, including those with high-vibration and high-shock environments. However, it's recommended to consult with Coiltronics or perform additional testing to ensure the inductor meets the specific requirements of the application.
• What is the recommended soldering profile for the DRQ125-470-R?
  The recommended soldering profile for the DRQ125-470-R is a peak temperature of 260°C for 10-15 seconds, with a maximum temperature ramp rate of 3°C/second. It's essential to follow a controlled soldering process to prevent damage to the inductor.