PES1-S24-S9-M-TR - CUI Inc.

PES1-S24-S9-M-TR Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and thermal management for optimal performance?
  CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. Additionally, a thermal pad on the bottom of the module can be connected to a heat sink or a thermal interface material to improve heat dissipation.
• How do I ensure the module's reliability and longevity in high-temperature environments?
  To ensure reliability and longevity, operate the module within the recommended temperature range (–40°C to +85°C). Implement proper thermal management, and avoid exposing the module to moisture, vibration, or physical stress. Regularly inspect the module for signs of wear or damage.
• What is the maximum allowable voltage deviation for the input voltage?
  The maximum allowable voltage deviation for the input voltage is ±10% of the nominal input voltage. Exceeding this deviation may affect the module's performance, efficiency, or reliability.
• Can I use this module in a redundant or parallel configuration?
  Yes, the PES1-S24-S9-M-TR can be used in a redundant or parallel configuration to achieve higher power ratings or improve system reliability. However, it's essential to ensure proper synchronization and control of the modules to avoid instability or damage.
• What is the typical MTBF (Mean Time Between Failures) for this module?
  The typical MTBF for the PES1-S24-S9-M-TR is >1 million hours, calculated according to Telcordia SR-332. This value is based on accelerated life testing and may vary depending on the application and operating conditions.