DR125-100-R - Eaton

DR125-100-R Frequently Asked Questions (FAQs)

• What is the recommended PCB land pattern for the DR125-100-R?
  The recommended PCB land pattern for the DR125-100-R can be found in the Coiltronics application note AN-001, which provides detailed guidelines for PCB layout and design.
• How does the DR125-100-R perform in high-temperature environments?
  The DR125-100-R is rated for operation up to 125°C, but its inductance and resistance may vary with temperature. Coiltronics recommends derating the inductor's current rating by 1.5% per degree Celsius above 80°C.
• Is the DR125-100-R suitable for use in high-vibration applications?
  Yes, the DR125-100-R is designed to withstand vibrations up to 10G peak acceleration. However, it's essential to ensure proper PCB mounting and secure the inductor to prevent mechanical stress.
• Can I use the DR125-100-R in a parallel configuration to increase current handling?
  Yes, you can use multiple DR125-100-R inductors in parallel to increase current handling. However, it's crucial to ensure that the inductors are properly matched and that the PCB layout is designed to minimize parasitic inductance and resistance.
• What is the typical lead time for the DR125-100-R?
  The typical lead time for the DR125-100-R varies depending on the quantity and availability. It's best to check with Coiltronics or an authorized distributor for the most up-to-date lead time information.