- Quick and secure bayonet or thread coupling
- Lightning strike resistant composite connector
- 500 hour salt spray RoHS connectors and backshells
- EN qualified connectors, contacts
- Airbus ABS qualified split rings
- Boeing BACC qualified backshells, conduits
Our solution
Interconnect solutions for wiring applications
Wiring interconnect solutions refer to all components used within an aircraft between equipment operating the generation, distribution and use of electrical energy. In the late 90’s, two aircraft accidents raised the attention on this wiring interconnect. The necessity of an aircraft qualification for the wiring interconnects - named EWIS (Electrical Wiring Interconnect System) - has been required in order to select reliable and durable wiring solutions.
As part of this effort, SOURIAU - SUNBANK Connection Technologies has been working in partnership with different airframers, focusing on products qualification to ensure a reliable use of components over their expected lifetime. These qualifications are done either according to airframers’ specifications or according to standards such as EN standards or MIL standards.
We were the first manufacturer to introduce qualified lightning strike resistant composite connectors as well as qualified black zinc nickel plated aluminum connectors.
As part of this quality excellence recognition, SOURIAU - SUNBANK Connection Technologies has been several times awarded Best Supplier of the Year by major players of the aviation market.
Discover our products
![205 Series 205 Series](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/205_pr1.jpg?itok=YM4FScG-)
205 Series
Configurable sealed relay sockets
![208 Series 208 Series](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/208_pr1.jpg?itok=ghmAQRhM)
208 Series
Power distribution bus bar
![209 Series 209 Series](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/209_pr1.jpg?itok=1nsfhIsA)
209 Series
Configurable terminal blocks
![EN3155 Contacts EN3155 Contacts](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/en3155_contacts_pr1.jpg?itok=3tGyGIv3)
EN3155 Series
![EN3646 series](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/en3646_pr1_0.jpg?itok=FsEOkc3R)
EN3646 Series
![EN2997 connectors EN2997 connectors](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/en2997_pr1.jpg?itok=jH6BDUw0)
EN2997 Series
![8D Series D38999, mil dtl 38999 connector, 8D series SOURIAU Esterline](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/8d_pr1.jpg?itok=0wZ20To_)
D38999 Series III connectors
8D Series
![](http://cu.souriau.com/sites/default/files/styles/product_thumbnails/public/productrange/image/single_arms_pr_0.jpg?itok=ovA-3Mr1)