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The HYSF SFCXIL3F is an ultra-small 3-core female inline watertight connector designed for seamless mating with right-angle bulkheads in extremely confined subsea spaces. Ideal for advanced micro-ROVs, AUV multi-sensor modules, underwater cameras, and marine robotics requiring ultra-compact multi-channel waterproof connections. Precision-built with high-performance materials, gold-plated contacts, and miniature construction, it delivers IP68 protection and withstands 60 MPa pressure (6000 m depth). Superior reliability and corrosion resistance position it as the go-to ultra-small underwater connector for deep-sea and offshore applications from leading China manufacturer HYSF.
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Cable Length (Standard): 1.0m (Inline) / 0.3m (Bulkhead)
Customization: Cable length, mounting threads, and electrical ratings available upon request.
✅ ROVs & AUVs: Thruster connections and tether management.
✅ Underwater Cameras: Video signal transmission.
✅ Sensors & Instrumentation: CTD, Sonar, and Hydrophones.
✅ Diving Equipment: Diver communication systems.
✅ Offshore Energy: Oil & Gas subsea control modules.

Technischer Leiter
jason@hysfsubsea.com
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CEO



