These certifications mandate rigorous testing for temperature resistance, moisture ingress and corrosion, ensuring connectors perform safely under environmental extremes. “We design connectors to meet standards, but ultimately the equipment manufacturer must ensure the entire system, including wiring and usage, is within safe operating limits. Advanced approaches like temperature sensing embedded within connectors and even liquid-cooled cables for large battery systems illustrate how thermal management is becoming a critical design focus. Beyond power delivery, connectors are evolving to carry data reflecting battery health and temperature, feeding into smarter systems and controllers. Put the connector in the wrong place, and it can cause premature failures and trouble down the line,” he said.