LEMO is expanding its M series with a new vacuumtight model, HY, available in several sizes and low voltage configurations. This new fixed socket model is specifically designed for all applications requiring vacuumtight integrations in harsh environments. Made with an innovative potting material, the new HY model enables vacuumtight sealing with low leak rates over a broad temperature range.

It also integrates optimized PCB tails enabling easier PCB routings even on high density configurations. The mass connection has been improved and now offers the possibility to use standard ground pins or special anti-vibration threaded holes for screw through PCB fixation.

This new addition to the M series lineup provides customers with the highest density ratchet coupling connectors on the market where vacuumtight integrations are required. The low leak rate coupled to its wide temperature range allows for performance in optical enclosures or high-altitude applications.