HYSF MCBH61M/F is a custom 61-pin high-density metal underwater connector rated to 70 MPa (10,152 PSI). IP68-rated, ideal for multi-signal subsea arrays, ROV control systems, and deepwater sensor networks with red flying leads.





The HYSF MCBH61M/F is a successfully customized high-density 61-pin underwater connector in a rugged all-metal construction, featuring circular and square-flange bulkhead variants with pre-terminated red flying leads for easy integration. Engineered for complex subsea applications requiring massive parallel signal routing, such as advanced ROV control panels, multi-sensor AUV arrays, and deepwater geophysical monitoring systems.
Precision-machined from corrosion-resistant stainless steel with gold-plated brass contacts, it ensures superior electrical stability and durability in extreme saltwater environments. Supports AC/DC mixed signals, IP68 sealing, and exceptional pressure resistance to 70 MPa (10,152 PSI / ~7,000m depth), far exceeding standard ratings for ultra-deep operations.
This 61-pin metal solution was tailored to client needs for compact, high-pin-count connectivity without compromising reliability. HYSF provides complete customization including flange type, lead length, pin mapping, and cable assembly. ISO9001-2015 certified and rigorously tested for mission-critical underwater deployments.
Model: MCBH61M/F
Brand: HYSF
Type: High-Density Metal Underwater Connector
Gender: Female Bulkhead (Male Inline Compatible)
Pins: 61 Pin
Flange Options: Circular or Square Bulkhead Mount
Termination: Red Flying Leads (Pre-Stripped and Tinned)
Housing Material: Stainless Steel
Contact Material: Gold-plated Brass
Waterproof Rating: IP68
Mated Pressure Rating: Up to 70 MPa (10,152 PSI / ~7,000m Depth)
Depth Rating: Up to 7000m+
Interface Type: AC/DC Mixed Signal Compatible
Application: ROV Control Systems, AUV Sensor Arrays, Deepwater Multi-Channel Networks, Subsea Data Hubs
Certification: ISO9001-2015
Customization: Pin configuration, flange geometry, lead length/color, strain relief
Compatibility: High-density Subconn® MCBH series interchangeability
Place of Origin: Guangdong, China
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