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The HYSF SFYXBH3F is a high-performance round small 3-core female bulkhead watertight connector engineered for secure panel mounting in deep-water compact equipment. Essential for subsea multi-sensor interfaces, offshore monitoring, ROV connections, and marine instrumentation demanding robust round small through-panel sealing. Constructed with marine-grade materials, gold-plated contacts, and precision round housing, it offers exceptional durability and pressure resistance across full ocean depths. Excellent corrosion protection establishes it as the standard for round small 3-core female bulkhead underwater connectors from 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.

Chief Technical Officer
jason@hysfsubsea.com
Explore high-resolution photos of actual production units. These images highlight our precision machining, quality overmolding, and attention to detail in every connector we ship.
Looking for bulk pricing or specific cable lengths (e.g., 0.3m, 1m, or custom)? Fill out the form below, and our sales team will send you a formal quotation within 12 hours.

CEO



