High reliability and environmental resistance! Custom connectors and harnesses one-stop solution.
Custom-designed high-reliability connectors that withstand water, oil, gas, and radiation. We provide one-stop solutions from harness processing to assembly!
Are you in need of connections that will "absolutely not break" in harsh environments such as space, defense, or industrial robotics? Surio Japan offers high-reliability connectors with overwhelming toughness proven in rockets and shinkansen (bullet trains) that meet space and aviation standards. Furthermore, we propose a "one-stop solution" that packages flexible custom connector designs tailored to your specifications, along with optimized harness processing and assembly. Our strength lies in our unique "Trim Trio" concept, which allows for the standardization of internal terminals even when the outer shell changes. This enables us to quickly realize customer-specific specifications while keeping costs down during design changes and customization. We solve challenges such as "standard products do not meet specifications" and "want to focus on design by eliminating the hassle of selecting connectors and cables and assembly," achieving both improved reliability of the connection points and reduced design man-hours simultaneously. Instead of procuring individual components, we provide comprehensive support for reliable operation and smart wiring design in a one-stop manner. Please feel free to contact us for more information.
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Features and technologies that enhance the reliability of our contacts: - Adoption of beryllium copper inner contacts that protect against intense vibrations and shocks - Easy attachment and detachment of contacts from the housing using a removal tool - Crimp barrels that adapt to various wire sizes - Crimp contacts equipped with holes for wire verification
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For more details, please refer to the catalog. Feel free to contact us as well.
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Souriau is dedicated to providing connector technology in harsh environments. We are involved in major aerospace and defense programs worldwide and are also well-versed in industries such as railways, geological surveys, robotics, and machinery. Our company is a specialized manufacturer of connectors for unique and demanding environments, established through the integration of JUPITER, SOURIAU, and BURNDY. In 2019, SOURIAU joined Eaton. Souriau Japan has become one of the Interconnect Technologies Divisions of the Eaton Aerospace Group.






