HYSF BH2M 2-Pin Male Bulkhead Underwater Connector

Product Description

The HYSF BH2M is a high-reliability **2-pin male bulkhead underwater connector** designed for panel-mounted feed-through applications in harsh subsea environments. With a compact **M14×1 mounting thread** and only **32 mm insertion depth**, it offers excellent space efficiency while delivering stable power and signal transmission up to full ocean depth.

Precision-crafted from **316L marine-grade stainless steel** and fitted with **gold-plated copper alloy pins**, this connector features double O-ring sealing combined with glass-reinforced epoxy potting for proven **70 MPa (7000 m)** pressure tolerance. The open-face construction ensures reliable operation even when unmated at extreme depths.

Drop-in replacement for Subconn® Standard MCBH2M series, providing identical mating dimensions, electrical performance and locking mechanism at a fraction of the cost. Ships complete with stainless steel nut, washer and locking sleeve for immediate installation.

Product Parameter

Model: BH2M

Brand: HYSF

Type: 2-Pin Male Bulkhead Connector

Gender: Male (Pin)

Pin Count: 2 Pins

Contact Material: Gold-plated Copper Alloy

Current Rating: 16A per Pin

Voltage Rating: 600V AC/DC

Housing Material: 316L Stainless Steel

Mounting Thread: M14×1

Behind-Panel Length: 32 mm

Face Diameter: Ø18 mm

Sealing: Double O-Ring + Epoxy Potting

Waterproof Rating: IP68/IP69 (Open Face Pressure Tolerant)

Pressure Rating: 70 MPa (~7000 m depth)

Operating Temperature: -10°C to 70°C

Insulation Resistance: >200 MΩ

Contact Resistance: <8 mΩ

Application: ROV Tooling, Underwater LED Lighting, Subsea Battery Pods, Deep-Sea Sensor Housings

Certification: ISO9001-2015

Compatibility: Subconn® Standard Circular Series MCBH2M

Place of Origin: Guangdong, China

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