SOURIAU Routable Design High Speed Aviation Plug Data Cable

June 27, 2024
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ustomized SOURIAU aviation reel Routable Design connector cable supplier. Choose high-standard aviation connector cables for reliability and safety.
Whether it is a satellite in orbit or cruising in the depths of the ocean, there is a constant need for connections that can transmit data, signals or power. In aviation, the equipment and materials onboard aircraft must be able to withstand extreme climatic and mechanical conditions, because at an altitude of 10,000 meters even the smallest malfunction can have serious consequences. In such an application, there is absolutely no room for failure.

Aircraft and aviation equipment operate in an extremely demanding environment and are subject to extreme mechanical and climatic conditions. At an altitude of 10,000 meters, depending on where the equipment is located in the aircraft, the external temperature may drop to -50°C, while the internal temperature of the engine exceeds 1000°C, and the temperature close to the engine position can reach 200°C. Therefore, devices must be able to function properly in these temperature ranges, which is a challenge for electronic components as well as materials like plastics and polymers.

SOURIAU has been providing interconnect solutions for harsh application environments for decades and has earned a reputation for high reliability in this field. SOURIAU, a global leader in aerospace, aviation, defense, energy and industry, offers a wide range of solutions to meet all types of extreme environmental requirements, ensuring reliable and secure connections.

Fabrice Durand, Product Marketing Manager, commented: Our connectors are renowned for their quality and reliability, as well as the efficiency of our supply chain. In addition to existing solutions, our teams work with customers every day to design and develop future-ready interconnect systems. Taking optical fiber solutions as an example, SOURIAU has maintained a leading edge in technology in this field for many years. New fields of application are emerging, giving us more opportunities to develop innovative solutions that are easier to implement and adaptable to increasingly harsh environments. Additionally, to support innovation and meet the needs of the dynamic aviation market, SOURIAU has established collaboration spaces at the factory where employees can share new ideas.

Due to harsh conditions and high risks, aircraft manufacturers and wiring harness OEMs must certify related equipment according to strict standards. SOURIAU offers a range of connectors, accessories and contacts certified to industry relevant standards such as MIL-DTL, EN, MS and HE, eg. SOURIA has also passed the certification of some manufacturers’ own internal corporate standards, especially BACC (Boeing), ASNE (Airbus) and ESC (Rolls-Royce).

Fokker (Fokker) company, as part of the British GKN group, is a leader in the design, manufacture and support of cable harness interconnection systems (EWIS) for civil and military aerospace fields. Awarded the Best Electrical Connector Supplier Award to SOURIAU-SUNBANK for the third consecutive year.

Overmolded harness, right angle backshell, with 104 male plug

Overmolded harness, with 1419 female plug SOURIAU Connection Technologies

For applications in harsh environments, circular connectors are often preferred over rectangular connectors because they are easy to handle and robust. Inside the aircraft, the constraints of the mechanical and thermal environment are relatively loose, but other constraints such as space (avionics) or pressure differences still need to be considered, which requires technically experienced solutions. Weight reduction is a major goal for aircraft manufacturers, both inside and out, because lighter aircraft are more efficient at burning fuel. Therefore, SOURIAU offers connectors and accessories in thermoplastics such as composite materials, which can reduce weight by 30% and have the same excellent performance as aluminum alloys.
New production standards also require lower-cost integrated solutions, which are directly related to the development of satellites. Project Management Director Christian Groeppelin points out: In aerospace, in order to achieve higher production targets, manufacturers must thoroughly review their designs and proceed from their manufacturing specifications. They use high-standard, low-cost technology derived from the aviation industry. Innovation projects focus on making wiring easier and developing tools to reduce connector installation costs. In recent years, SOURIAU has started implementing agile project management: for example, we have set up a microfab lab equipped with 3D printers, which is available to all engineers to familiarize them with these new technologies. So, now, we can quickly present a 1/2 innovative thinking to our customers within a few days.

As an authorized distributor of Souriau, Heilind can provide relevant services and support for the market. In addition, Heilind also supplies products from many of the world’s top manufacturers, covering 25 different component categories, and pays attention to all market segments and all customers, constantly seeking a wide range of product supplies to cover all markets.