Subsea Wet-Pluggable Connectors

Subsea Wet-Pluggable Connectors — Mate & Unmate Under Water

YingDiGe's subsea wet-pluggable connector range enables electrical connections to be made and broken underwater — without draining, pressurizing, or recovering equipment to the surface. Designed for ROV tooling systems, subsea observatory networks, and offshore infrastructure where in-situ connector mating is a mission-critical operational requirement.

Product Range

  • Wet-Mate Circular Connectors — Mate and unmate in seawater; multiple pin counts for signal and power
  • ROV-Operable Wet-Plug Connectors — Designed for ROV manipulator arm operation at depth
  • Hybrid Wet-Pluggable Connectors — Combined electrical and fiber optic in a single wet-mateable shell
  • Subsea Observatory Connectors — Long-term deployment rated for permanent subsea infrastructure

Key Specifications

  • Mating Environment: Seawater wet-mate capable
  • Waterproof Rating: IP68 — fully submersible
  • Housing: Titanium alloy or corrosion-resistant stainless steel
  • Contact Plating: Gold-plated for reliable wet-mate signal integrity
  • Operating Temperature: -40°C to +85°C
  • Depth Rating: Customizable to project specification
  • OEM / custom specification service available

All products comply with RoHS and REACH directives. CE documentation available upon request.

Subsea Wet-Pluggable Connectors