Composed of two highly respected brands, SOURIAU and SUNBANK, Esterline Connection Technologies provides a complete interconnect solutions supporting aircraft wiring systems with connectors, backshells, wire protection, cable assemblies and contacts.

Qualified to aviation standards such as MIL-DTL (QPL), EN, etc., our aerospace solutions offer multiple product configurations designed for complex integrated aircraft systems: should it be high density for an EE bay, robustness for engine or landing gear use, or ease-of-use and high speed data rate for a cabin systems.

Driven by increased environmental consciousness, by our customers and by legal requirements, Esterline Connection Technologies (SOURIAU – SUNBANK) has been engaged for several years in the search for alternative solutions to dangerous substances (cadmium, hex chrome, etc.). With the spirit of innovation, the staff at Esterline Connection Technologies (SOURIAU – SUNBANK) is mobilized to develop new methods of surface treatments offering solutions compliant with REACH regulations and with RoHS directives without sacrificing the performance and the quality of our connectors.

Esterline Connection Technologies, with its highly reliable products and operational excellence, has been named “Best Supplier of the Year” by major players in the aviation industry numerous times.