Souriau-Sunbank UTO series – Metal IP68/69K


The Souriau-Sunbank UTO series is a circular metal connector series, with an IP68/69K sealing level and shielding capability for use in harsh environmental conditions such as high vibration levels, water or shock. It provides long life expectancy and reduces the need of connector maintenance.

The UTO connector has 1/3 bayonet coupling which allows to quickly connect the system and to secure connection due to an audible click that guarantees the proper connection. A large choice of layouts provides you the option to mix within the same connector signal and power or copper and optics.

Souriau-Sunbank UTO series connectors are compliant with major electrical IEC and UL standards in order to guarantee safe conditions for the installers and users.

Furthermore, the UTO series proposes a complete catalog of accessories to offer a shielded connection for your EMI and RFI constraints. Available with a large choice of shells, we also offer standard cable assemblies to provide a complete interconnect solution to simplify your supply chain.

The Souriau-Sunbank UTO series uses contacts fully compatible with UTS and UTG series, that provides you the possibility to switch from a series to another without tool or panel cut-out modifications. Now your product upgrade is easier, faster and without additional cost.


  • Operating temperature range: -40°C +105°C
  • Sealing: IP68/69K
  • Shielding capacity
  • High vibrations and shock resistance
  • Standard: UL94V0
  • RoHS and REACH


Souriau-Sunbank Connection Technologies is a world leader in the harsh environment interconnect solutions market. They have a strong culture of operational excellence. Composed of two highly respected interconnect brands, SOURIAU and SUNBANK. Souriau-Sunbank Connection Technologies is a global designer, manufacturer and supplier of high-performance and high-reliability interconnect products. These include connectors, backshells, conduits, cable assemblies, contacts and custom interconnect solutions.

Connector Tech LLC offers a variety of value added services for the Souriau-Sunbank Connection Technologies line of Souriau connectors. Please contact us to discuss these options.

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