congatec Brings Railway-Grade Reliability to Compact COM Express Designs

congatec has expanded its COM Express Compact Type 6 family with the conga-TC675r, a module designed to keep running when everything around it shakes, freezes, or overheats. It has now cleared IEC 60068 and IEC 61373 Category 2 testing, two of the toughest environmental standards used in the railway and industrial sectors.

The testing covers more than temperature extremes. It simulates constant vibration, shock, and humidity, the real-world stresses that shorten the life of ordinary embedded hardware. For engineers building systems in rail, mining, or heavy automation, this validation means less guesswork about whether a board will last the project’s lifetime.

Hardware That Puts Reliability First

Inside the TC675r are 13th-generation Intel Core (Raptor Lake) processors using a hybrid mix of performance and efficiency cores. The module runs comfortably between -40 °C and +85 °C and includes soldered LPDDR5x RAM with in-band ECC to protect data in high-vibration environments.

I/O support is modern and extensive, PCI Express Gen 4 and USB 4 for high-bandwidth links, plus options for AI inference or sensor aggregation at the edge. Cooling is handled by a heat-pipe passive design, and for sub-zero installations, congatec offers an acetone-based thermal system that keeps the board stable without fans or heaters.

Ready for the Field

The TC675r forms part of congatec’s aReady.COM lineup, which packages hardware, memory, cooling, and operating systems into pre-validated modules. Options like Bosch Rexroth ctrlX OS or Ubuntu Pro arrive pre-installed, reducing integration work and certification time for OEMs.

Why It Matters

Embedded computing is moving beyond controlled factory floors. Designers now need PC-class performance in places that were once considered too harsh for electronics. By qualifying the TC675r to railway and industrial standards, congatec isn’t just hardening a board, it’s enabling smarter automation, autonomous mobility, and resilient infrastructure in the field.

Learn more and read the original article on www.congatec.com