HYSF MCBH4M-2xM Split Dual-Head 4-Pin Underwater Connector (Subconn® Compatible)

Product Description

The HYSF MCBH4M-2xM is a successfully customized 4-pin underwater connector that splits a single bulkhead-mounted female receptacle into two independent male inline heads. Fully compatible with Subconn® MCBH series, this design enables compact signal/power branching in space-limited subsea systems such as ROV tool skids, AUV sensor hubs, and deepsea junction modules.

Precision-machined from corrosion-resistant stainless steel or titanium with gold-plated brass contacts, it ensures reliable AC/DC transmission and long-term durability in harsh marine environments. Rated IP68 and pressure-tested to 10,000 PSI (689 Bar), it supports safe operation at depths beyond 6000 meters with full mating integrity.

HYSF engineered this split-head solution to meet client demands for reduced cable runs, minimized bulkhead penetrations, and enhanced system modularity. ISO9001-2015 certified, it includes customizable cable lengths, strain relief, and overmolding for seamless integration into mission-critical underwater networks.

Product Parameter

Model: MCBH4M-2xM

Brand: HYSF

Type: Split Dual-Head 4-Pin Underwater Connector

Configuration: 1x Female Bulkhead → 2x Male Inline Heads

Pins: 4 Pin (Split 1:1 or Custom Mapping)

Thread Standard: 7/16-20 UNF-2A (Subconn® Standard)

Housing Material: Stainless Steel, Titanium

Contact Material: Gold-plated Brass

Waterproof Rating: IP68

Mated Pressure Rating: Up to 10,000 PSI (689 Bar)

Depth Rating: Up to 6000m+

Interface Type: AC/DC Compatible

Application: ROV Sensor Branching, AUV Data Hubs, Subsea Junction Boxes, Compact Multi-Device Links

Certification: ISO9001-2015

Customization: Cable length, pin mapping, overmolding, strain relief, dummy caps

Compatibility: Full Subconn® MCBH 4-pin interchangeability

Place of Origin: Guangdong, China

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