1025R-76K - API Delevan

1025R-76K Frequently Asked Questions (FAQs)

• What is the recommended PCB land pattern for the 1025R-76K?
  API Delevan provides a recommended PCB land pattern in their application notes, which can be found on their website. The pattern is designed to ensure proper thermal and electrical performance of the inductor.
• How do I handle the 1025R-76K's thermal considerations in my design?
  The 1025R-76K has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using thermal vias or a thermal pad on the PCB to dissipate heat. API Delevan also recommends derating the inductor's current rating based on the ambient temperature.
• What is the self-resonant frequency (SRF) of the 1025R-76K?
  The SRF of the 1025R-76K is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. API Delevan recommends consulting their application notes or contacting their technical support for more information.
• Can I use the 1025R-76K in a high-vibration environment?
  The 1025R-76K is designed to meet the vibration requirements of various industries, including aerospace and defense. However, it's essential to consult API Delevan's vibration testing data and ensure that the inductor is properly secured to the PCB to prevent mechanical stress.
• What is the 1025R-76K's radiation hardness?
  The 1025R-76K is designed to meet the radiation hardness requirements of various industries, including aerospace and defense. API Delevan provides radiation testing data upon request, and recommends consulting their technical support for more information.