C850-2C2R-54 datasheet by Bel Fuse

C850-2C2R-54 Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance of the C850-2C2R-54?
  Bel Fuse recommends a symmetrical PCB layout with a solid ground plane and a minimum of 1 oz copper thickness to ensure optimal thermal performance and minimize electromagnetic interference (EMI).
• Can the C850-2C2R-54 be used in high-vibration applications?
  Yes, the C850-2C2R-54 is designed to withstand high-vibration environments, with a vibration rating of 10-2000 Hz, 10G peak acceleration. However, it's recommended to follow Bel Fuse's guidelines for mounting and securing the device to ensure reliable operation.
• How does the C850-2C2R-54 handle overcurrent conditions?
  The C850-2C2R-54 has built-in overcurrent protection (OCP) that will limit the output current to prevent damage to the device and downstream components. The OCP threshold is typically set at 150% of the rated current.
• Is the C850-2C2R-54 compatible with lead-free soldering processes?
  Yes, the C850-2C2R-54 is compatible with lead-free soldering processes, with a peak reflow temperature rating of 260°C. However, it's recommended to follow Bel Fuse's guidelines for soldering and assembly to ensure reliable operation.
• What is the typical MTBF (Mean Time Between Failures) for the C850-2C2R-54?
  The typical MTBF for the C850-2C2R-54 is >1 million hours, calculated according to MIL-HDBK-217F. However, this value may vary depending on the specific application and operating conditions.