We developed an equivalent of the EN3646 with a shell in stainless steel, making them much stronger! And no risk of galvanic corrosion when mated with hermetic connectors!

All our Space Grade circular connectors, MIL-DTL-38999 Class G Series I, II and III, are produced and screened to level 1 according to EEE-INST-002.

micro38999 Series is a complete range of space saving compact connectors designed for harsh environment applications to withstand high vibration and high temperature.

8D Double Flange connector is specially designed for printed circuit board applications in harsh environments, decoupling vibration from the board. It protects from the risk of breaking contacts!

With more electric aircraft, more electronic comes in harsh environment. SOURIAU developed a wide range of PCB contacts that can be fitted into EN2997 connectors.

Thousands 3D models of our main connector ranges (38999, UTS, UTL, …) are easily downloadable from our product webpages. Find directly a 3D model with its exact part number or using our search bar!

With standard hermetics, cables are usually welded on solder cups. With hermetic connectors with removable crimped contacts, just proceed the same way as with a standard sealing connector.

A unique alternative plating process compliant with RoHS regulations: QPL Qualified, 500 hours salt spray, Available for many SOURIAU ranges

Did you know SOURIAU has developed 230V Power solutions? We have a wide range D38999 and EN2997 derived connectors, classic sealing and hermetics. You need more power? contact us!

Thanks to the Space Grade D-Sub Series with the rear grommet, there is no need to use heat shrink boot or resin sealing to guarantee the insulation and prevent arcing.

THE Connector for DMX application For better communication and efficiency on your lighting applications. The UTL range offers you the DMX solution. The DMX, or Digital Multiplex, is the protocol for s

Too cool! Colored connector for the UTS range offers easy, error free connections every time. A colored indication on backside insert (depending on layout) increases productivity and reduces risks of

The JMX series is ideal for medical applications. The bio-plastic Push-Pull connector series has been designed to meet the highest standards of medical specifications.

The JDX range offer a quick release solution and eliminates the need for a manually unlocking. It disengages at specified pull forces level to ensure a safe and quick disconnect in case of emergency.

The single arm backshell series is designed to offer strain-relief and damage protection to cables and harnesses, while also ensuring maximum weight saving.

The new M+ series is now available to meet the highest standards of safety for long-term, very deep water immersion up to 700 bars.

Did you know Souriau qualified hermetic connectors to D38999 standard ? Discover our wide range of standard products, and our derivated solutions.

Did you know our 8525 is qualified to the European EN3646 standard? Discover our wide range of standard products and our derivated solutions.

Did you know that SOURIAU provides the smallest connector in the world with removable contacts! The 8STA Series Shell size 01 is an ultra-compact and lightweight connector for harsh environments.

SOURIAU-SUNBANK Connection Technologies offers a new surface plating that complies with RoHS regulations for it's ARINC 600 shells: Surtec.

Did You Know that we offer hermetic connectors with titanium shells? They are lighter and stronger than their stainless steel counterparts.

Did You Know that hermetic connectors can save you money? When you have to link the shell of your equipment to a contact, Souriau can deliver a connector with a contact already welded on the shell.

The SN236 latest version - SN236HTFWC - is now qualified according to the DO160 index G. This feature, unique for a power firewall connector, will significantly facilitate your qualifications!

The UTL Series is ideal for lighting and outdoor applications, thanks to its IP68/69K sealing and current breaking capacity, and a stainless steel latch that allows quick and safe mating.

Our 8NA K1 connectors are widely used in nuclear power plants  to connect Safety related Instrumentation.  You can now reduce the number of cable junction in new builds, going directly from the equipm

Go smoke-free with our flame-retardant VGE1 & FER1 railway connectors which are compliant with all the major railway standards across the world.

High density, high speed data, high modularity. Rectangular connectors are the cornerstone of all avionics and you can rely on SOURIAU to guarantee all the connections.

Our MQuick Series comes with metallic retention clips that provide an audible ‘click’ when mating, and makes it easier to remove the contacts.

If you need to have many contacts but are squeezed for space and weight, the MicroComp series is your answer!

Color coding ensures safe and reliable mating for critical equipment where mistakes are not an option!

Key coding ensures that you can mate it with both eyes closed, without damaging the connector or your equipment!

Thanks to its high-grade bioplastic and sealing, the JMX series can jump into the autoclave for sterilization and stay clean and safe for use.

Even left out to dry for 5 years, the UTS guarantees a stable and smooth usage despite harsh weather conditions and temperature variations.

Did you know that the ARINC 600 is fully configurable, can integrate 38 different standardized inserts, and can hold up to 800 contacts?

Our 8D Power Series offers high reliability and performance even under extreme mechanical and environmental conditions.

Our 8D series is available with its own integrated backshell, ideal for quick and secure installation!