MCBH2M Miniature 2-Pin Male Bulkhead Underwater Connector

Den HYSF SUBSEA MCBH2M is a miniature 2-pin male bulkhead underwater connector for panel-mounted subsea equipment. It provides a compact 2-core male interface for waterproof electrical connections in ROVs, underwater sensors, camera housings, subsea instruments, and other marine systems.MCBH2M uses a 7/16-20 UNF-2A mounting thread with a 16 mm thread length. Its catalog electrical rating is 550 V at 10 A, with a working depth of 6000 m (60 MPa) and more than 500 wet plug-and-pull cycles. Please confirm the mating connector, panel dimensions, housing material, and final operating conditions before ordering.

MCBH2M Product Highlights

• Miniature 2-pin / 2-core male bulkhead connector
• Panel-mounted underwater electrical interface
• Catalog electrical rating: 550 V @ 10 A
• Working depth: 6000 m (60 MPa)
• Wet plug-and-pull durability: more than 500 cycles
• 7/16-20 UNF-2A mounting thread
• 16 mm thread length
• Gold-plated copper male contacts
• 316L stainless steel, titanium alloy, or marine copper alloy housing options

MCBH2M Technical Specifications

Model	MCBH2M
Brand	HYSF SUBSEA
Product Type	Miniature male bulkhead underwater connector
Contact Count	2 pins / 2 cores
Connector Gender	Male
Mounting Type	Bulkhead / panel mount
Serie	Miniature Circular Series
Rated Voltage and Current	550 V @ 10 A
Insulation Resistance	> 200 MΩ
Contact Resistance	< 0.01 Ω
Wet Plug-and-Pull Cycles	> 500 cycles
Operating Temperature	-60°C to +80°C
Working Depth	6000 m (60 MPa)
Montering av gjenger	7/16-20 UNF-2A
Thread Length	16 mm
Reference Connector Dimensions	21.5 mm reference body length; Ø15.7 mm front diameter
Panel Through Hole	11.3 mm, according to the catalog installation drawing
Thread Bottom Hole	10 mm, according to the catalog installation drawing
Installation Radius	12.5 mm
Contact Material	Gold-plated copper
Housing Material Options	316L stainless steel, titanium alloy, or marine copper alloy

MCBH2M Applications

• ROV pressure housings and control systems
• Underwater camera and lighting housings
• Subsea sensors and monitoring instruments
• Oceanographic equipment
• Panel-mounted underwater electrical interfaces
• Custom subsea connector assemblies

MCBH2M Compatible Mating Connectors

MCBH2M is a male bulkhead connector in the HYSF SUBSEA Miniature Circular Series. It should be paired with a matching HYSF SUBSEA 2-core female connector.

• MCIL2F: Miniature 2-core female cable connector
• MCDC2F: Miniature 2-core female plug connector

Please confirm the final mating connector, cable configuration, and required operating depth with HYSF SUBSEA before ordering.

Installation and Ordering Information

When requesting MCBH2M, please confirm:

• Required mating connector model
• Panel thickness and installation drawing requirement
• Housing material requirement
• Working depth and pressure requirement
• Cable assembly or termination requirement
• Quantity and delivery destination

MCBH2M FAQ

Is MCBH2M a male or female connector?

MCBH2M is a 2-pin male bulkhead underwater connector.

How is MCBH2M installed?

MCBH2M is installed through a panel or pressure housing using a 7/16-20 UNF-2A mounting thread with a 16 mm thread length.

What is the electrical rating of MCBH2M?

The catalog electrical rating is 550 V at 10 A.

What is the working depth of MCBH2M?

The catalog working-depth specification is 6000 m, equivalent to 60 MPa. Confirm the final application requirements with HYSF SUBSEA before ordering.

Which connector mates with MCBH2M?

MCBH2M requires a matching HYSF SUBSEA Miniature 2-core female connector. MCIL2F and MCDC2F are representative female-side options; confirm the final mating configuration before purchase.

Can the housing material be customized?

Catalog housing material options include 316L stainless steel, titanium alloy, and marine copper alloy. Confirm the required material and final connector configuration when requesting a quotation.