HERMETIC SEALS

Hermetic connectors


The Dietze Group’s hermetic connectors are designed to be used in harsh environment applications. Due to the glass-to-metal seal technology our hermetic connectors feature excellent media compatibility, high insulation resistance as well as extremely low He-leakage rates. This makes the Dietze Group’s hermetic connectors a perfect fit for electrical connections in vacuum, high-pressure, aggressive chemicals or high corrosion environments.

All our hermetic connector products are engineered to the exact customer need. Housing geometry, terminal pin configuration and the material selection can all be customized to the exact requirements. Popular housing types include hermetic M12 connectors and hermetic D-sub connectors.

For critical products, we use our own in-house developed furnace equipment to guarantee a superior level of quality.



Key features:

  • Hermetic connectors using glass-to-metal sealing technology
  • Housing geometry and pin configuration tailored to customer needs
  • Media compatibility with a wide range of aggressive substances
  • Wide temperature range of -50 °C to 400 °C
  • High burst pressure of up to 3000 bar depending on design
  • Insulation Voltage up to 2 kV
  • Leak rate up to 10^-9 mbar l s^-1