MCBH21F is a 21-pin circular subsea waterproof connector built for marine research, subsea mining, and underwater sensor applications. IP68 rated and pressure-tested to 10,000 PSI, ideal for high-density signal and power integration.
The MCBH21F 21Pin Subsea Connector is designed for advanced underwater applications including subsea mining, marine research equipment, and pipeline monitoring. Offering high-density signal and power transmission, this IP68-rated connector operates reliably under 10,000 PSI (approx. 689 Bar) pressure. It features gold-plated brass contacts for excellent signal clarity and corrosion resistance. The housing is crafted from robust stainless steel or titanium and includes a secure alignment pin made of stainless steel AISI 316. This Subconn-style connector is ideal for connecting underwater sensors, ROVs, and complex subsea electrical systems, and HYSF supports full customization for specific mission requirements.
Brand: HYSF
Model Number: MCBH21F
Type: Circular Waterproof Subsea Connector
Pins: 21 Pins
Waterproof Rating: IP68
Mated Pressure Rating: Up to 10,000 PSI / 689 Bar
Interface Type: AC/DC
Shape: Round
Housing Material: Stainless Steel / Titanium
Contact Material: Gold Plated Brass
Location Pin: Stainless Steel AISI 316
Gender: Male and Female
Certification: ISO9001-2015
Application Range: Subsea Mining Equipment, Underwater Sensors, Subsea Pipelines, Marine Research Equipment
Custom Processing: Supported (Cable length, Pin configuration, Housing material)
Place of Origin: Guangdong, China
We're here to help you with your needs. Let's talk about how we can help you.
© 2025 HYSF Underwater Connectors | All rights reserved.