Esterline UTP Series – Economical Lightweight IP65 Connector


The Esterline UTP series is a circular plastic connector which is suitable for industrial applications. Connectors are compliant with major electrical IEC as well as UL standards to guarantee safe conditions for users and are designed for IP65 sealing level applications.

UTP series has 1/3 bayonet coupling system which allows you to connect quickly to the system.

Within the UTP series a large choice of layouts, shells and contact types provides you the option to mix within the same connector signal and power or copper and optics.

The Esterline UTP series offers a complete catalog of accessories from backshells to caps to propose a complete interconnect solution.

UTP connectors use are 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 costs!


  • Operating temperature range: -40° +105°C
  • Sealing: IP65
  • Standard: UL94V0 & IEC
  • RoHS and REACH


Esterline 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. Esterline 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 Esterline Connection Technologies line of Souriau connectors. Please contact us to discuss these options.