Rubber Wet-Mate Connectors
RONA
7307220000
100PCS
Our rubber wet-mate underwater electrical connector is a high-performance connectivity solution engineered exclusively for electrical signal and power transmission in demanding deep-sea and subsea environments. Designed to address the unique challenges of underwater operations, this connector supports safe shallow-water plugging and unplugging without the need for dry conditions, making it ideal for rapid deployment and emergency maintenance. Rated for full-ocean-depth operations up to 11,000 meters, it delivers uncompromising reliability in the harshest marine conditions.
Built with a modular design philosophy, our custom subsea electrical connector offers extensive customization options for core counts, dimensions, wire lengths, and configurations to perfectly match your project requirements. The socket metal parts are available in three premium corrosion-resistant materials: 316L stainless steel, TC4 titanium alloy, and marine-grade bronze, ensuring long-term durability in saltwater environments. Additionally, these connectors are fully compatible with imported rubber wet-mate connectors, providing a seamless upgrade or replacement solution for existing subsea systems.
Our 11000m rated wet-mate connector is engineered to withstand extreme water pressures ranging from 75MPa to 127MPa (transverse and longitudinal), making it suitable for use in the deepest ocean trenches. This industry-leading depth rating ensures consistent performance across all subsea applications, from shallow coastal installations to full-ocean-depth scientific expeditions.
The defining feature of our shallow-water pluggable wet connector is its ability to be safely mated and unmated underwater. This eliminates the need for costly and time-consuming dry-dock operations, significantly reducing maintenance downtime and operational costs. The robust sealing system prevents water ingress even during repeated underwater connections, ensuring uninterrupted power and signal transmission.
With a modular series design, our connectors offer wide application coverage and can be tailored to meet the specific needs of any subsea project. We support contact core counts from 1 to 42 and current capacities ranging from 2A to 250A (with standard ratings of 5A, 10A, and 15A). Custom dimensions, wire lengths, and configurations are also available to ensure a perfect fit for your equipment.
Constructed from high-quality marine-grade materials, these connectors exhibit excellent resistance to corrosion, vibration, and impact. They have a mechanical life of 1000 mating cycles and can withstand vibrations from 10Hz to 500Hz and impacts up to 100g. The operating temperature range of -40℃ to 95℃ ensures reliable performance in extreme temperature variations.
Category | Parameter | Value |
Electrical | Contact Cores | 1~42 cores |
Contact Resistance | ≤10 mΩ | |
Insulation Resistance | ≥1000 MΩ | |
Dielectric Strength | 1000~5000V DC (1min) | |
Current Capacity | 2A~250A (Standard: 5A/10A/15A; >15A customizable) | |
Signal Transmission | RF VSWR | ≤1.2 |
Mechanical | Mechanical Life | 1000 cycles |
Vibration Resistance | 10~500Hz, 0.75mm/100m/s² | |
Impact Resistance | 100g | |
Environmental | Water Pressure Resistance | 75~127MPa (transverse/longitudinal) |
Operating Temperature | -40℃~95℃ |
Our rubber wet-mate underwater electrical connectors are widely used across various marine and subsea industries, including:
Marine and offshore renewable energy systems
Naval defense systems and equipment
Oceanographic research systems and instrumentation
Remotely Operated Vehicles (ROVs) and Remotely Operated Towed Vehicles (ROTVs)
Underwater camera, video, and lighting systems
Ocean bottom seismic exploration systems
Commercial diving systems and equipment
Our connectors are fully rated for full-ocean-depth operations up to 11,000 meters, withstanding water pressures up to 127MPa.
Yes, we offer fully customizable solutions. We support contact core counts from 1 to 42 and current capacities ranging from 2A to 250A to meet your specific power and signal transmission needs.
Yes, our rubber wet-mate connectors are designed to be fully compatible with most imported rubber underwater connectors, making them an ideal replacement or upgrade option.
We offer three premium material options for socket metal parts: 316L stainless steel, TC4 titanium alloy, and marine-grade bronze, all providing excellent corrosion resistance in saltwater environments.
