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Mil-Aero, defense and space connectors, backshells and contacts

Space-grade 8977 robotic series

Our space-grade 8977 robotics series of circular interconnect solutions are ideal for robotic operations and quick-release disconnections in space environments, including orbital operations and inter-stage disconnection harnesses. The rack and panel solutions also provides a low disconnection force for the robotic handling and orbital maneouvers.

These interconnect solutions are typically used in applications such as space launchers, spacecraft and space missions.

Caractéristiques principales

  • Integrated misalignment catching system enables robotic connections and disconnections in space environments
  • Fitted with our low insertion force contacts for low operation force and high durability (6000 operations) 
  • Quick disconnect capability for inter-stage disconnection harnesses 
  • Thermal differential compatibility (between plug and receptacle) 
  • Deep space environment (Atox) compatibility 
  • High EMI shielding efficiency 
  • Layouts and accessories from MIL-DTL-38999 
  • Easy inspection, maintenance and repair after wiring
Spécifications

Mass

  • < 180 g for ORU plug
  • < 95 g for receptacle

ORU plug misalignments

  • Δα = ± 0,9° (movement around the X axis)
  • Δβ = ± 0,9° (angle authorized between the panels)
  • ρ = 1,95 mm (plane movement according to Y and Z requirements)

ORU receptacle overstroke

  • ΔX ≥ 1,5 mm
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