text.skipToContent text.skipToNavigation



TE Connectivity

TE Connectivity has extended its DEUTSCH DT range of connectors for use in harsh conditions, introducing a wire-to-wire snap-cap design. This means that the DT 2/3 series now includes three versions: the existing standard version, the welded seal cover, and the new snap-cap design.

The new DT Snap-Cap plugs include an enhanced front seal retention and secondary wedge-lock design.

At the same time, the interface plug’s front seal is fully serviceable in the field if a replacement is needed, a key advantage over non-replaceable, molded-in designs.

The new connectors offer interface compatibility with all previous mating connectors and interfaces, enabling a seamless transition from legacy products to future designs.

The DT Snap-Cap series is used for wire-to-wire connections on integrated header modules for low power transmission and signallevel communications. The new connectors share the rugged, circular common contact system found in other DEUTSCH connector products.

The DEUTSCH DT 2/3 position connectors provide for easy contact insertion and removal and uncomplicated mating and unmating.

  • 13A maximum continuous current
  • 7.5mΩ maximum contact resistance
  • Improved wire alignment to maximize seal performance under wire side-load conditions
  • IP67 or IP68 protecting ratings
  • Operating-temperature range: -55°C to 125°C
  • Transportation
  • Marine equipment
  • Industrial systems
  • Aerospace and defense equipment
DEUTSCH DT connectors: Plug’s seal can be replaced in the field

DEUTSCH DT connectors: Plug’s seal can be replaced in the field


DEUTSCH, TE Connectivity, and TE Connectivity (logo) are trademarks