(100% SubConn、Seacon and Burton Compatible)
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Dimensions in mm (1 mm = 0.03937 inch)
Threads in inches (1 inch = 25.4 mm)
Standard cable color code: Coaxial: White (center) / Black (shield) Power/Signal: 1 Black, 2 White, 3 Red, 4 Green, 5 Orange, 6 Blue. O-rings in black Nitrile (standard), optional blue/green for visual identification. Dummy plugs (DLSA-F/M) in high-visibility red POM. Custom cable jacket colors and laser marking available.
HYSF 1 Coaxial + 6 Contacts Subsea Connector | Hybrid Coax + Power/Signal Underwater Connector (Type A) | 1C6 Subsea Coaxial Connector | Subconn Compatible Hybrid Series
(All dimensions in mm. Threads in inches. 1 inch = 25.4 mm)
Inline Versions
Bulkhead / Feedthrough Versions
Other Variants
Dummy Plugs
HYSF 1 Coaxial + 6 Contacts Hybrid Connectors are ideal for underwater applications requiring simultaneous high-frequency video/data transmission and power/signal lines. Perfect for ROVs, AUVs, underwater cameras, sonar systems, subsea sensors, and offshore monitoring equipment. The robust hybrid design ensures reliable performance at full ocean depth.
Fully customizable – stainless steel or titanium construction, single or double O-ring, right-angle options, extended threads, custom cable lengths, and exact Subconn dimensional matching.


Chief Technical Officer
jason@hysfsubsea.com
A showcase of our successful collaborations with global marine robotics, energy, and research partners. Every project reflects our commitment to zero-leak integrity and operational reliability.
Whether you need a quick quote for standard connectors or a complex custom cable assembly, our engineering team is ready to assist. Expect a technical response within 12 hours.

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