IP69 Waterproof MCBH2F MCIL2M Wet-Mateable Underwater Connector

05 11,2026

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New details: This is an IP69 waterproof 2-pin wet-mateable underwater connector, consisting of MCBH2F stainless steel female panel receptacle and MCIL2M male cable plug.

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Overview

This is an IP69 waterproof 2-pin wet-mateable underwater connector, consisting of MCBH2F stainless steel female panel receptacle and MCIL2M male cable plug. It supports direct wet plug-and-play underwater installation, featuring IP69 high-level dustproof and waterproof performance, ideal for power and signal connection in deep-sea, high-pressure and strong corrosive environments.

Core Model & Structure


MCBH2F: 2-pin female panel receptacle, 316L stainless steel bulkhead mount with 7/16-20UNF mounting thread, fixed on equipment bulkhead and panel.

MCIL2M: 2-pin male cable plug, straight cable entry design for underwater wet mating.


Wet-mate design: Can be plugged and unplugged directly underwater without dry environment, widely used for ROV, AUV, underwater sensors and marine monitoring equipment.

Key Technical Parameters


Pin Configuration: 2 pins, gold-plated brass contacts, low contact resistance, wear and corrosion resistant.
Rating: 300V DC, 10A
Water Depth Pressure: 60MPa (about 6,000 meters), max up to 7,000 meters.
Ingress Protection: IP69
Housing Material: 316L stainless steel for receptacle; rubber/POM for plug & locking sleeve.

Mechanical Lifespan: ≥500 wet mating cycles.


Product Advantages

Deep-sea pressure resistant, stable operation at ultra-deep water depth.
Excellent seawater & salt spray corrosion resistance with 316L stainless steel and gold-plated contacts.
Reliable wet-mate performance, no power-off or dry condition required for underwater connection.

Compact mini size, lightweight, suitable for space-limited equipment such as ROV and underwater cameras.


Typical Applications

Underwater Robot ROV / AUV
Marine monitoring sensors, underwater camera & lighting
Offshore wind power and marine energy equipment
Subsea oil & gas control modules
Underwater communication and towed array systems
Compliance & Selection Notes
Compliant with CE, RoHS standards for marine engineering.
Matched pair: MCBH2F female receptacle + MCIL2M male plug. Special silicone grease is recommended for contact lubrication before installation to extend service life。

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