Water-tight connector

Main types: Micro-miniature, Ultra-miniature, High current, Right-angle, Flange, Square flat head, Custom connectors, etc.

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Heavy-Duty High-Current Underwater Connector | 2-8 Core | Seacon/Subconn Alternative IP68

Heavy-Duty High-Current Underwater Connector (2-8 Core)

YingDiGe's heavy-duty high-current underwater connector is engineered for demanding subsea power applications requiring maximum reliability. Available in 2 to 8 core configurations, it serves as a cost-effective Seacon/Subconn alternative with full IP68 watertight protection for ROV, AUV, and offshore power systems.

Key Features

Core Count: 2 to 8 cores (customizable)
IP68 Watertight – Fully sealed for continuous subsea deployment
Heavy-Duty Construction – Built for high-ampacity, high-reliability applications
Seacon/Subconn Alternative – Compatible replacement at competitive pricing
Corrosion-Resistant Housing – Marine-grade materials for long-term offshore reliability
Custom Configuration – Core count, current rating, and depth rating customizable

Technical Specifications

Parameter	Specification
Core Count	2–8 cores
Protection Rating	IP68 watertight
Compatibility	Seacon / Subconn alternative
Housing Material	Marine-grade corrosion-resistant alloy
Country of Origin	China (CN)

Applications

ROV & AUV power supply & control
Subsea electric thrusters & actuators
Marine research & offshore power systems
New energy marine applications
Industrial subsea equipment

Product features

Deep-sea sealing, reliable material, complete range of products, compatible and universal, specially designed for marine equipment.

Materials and care

Brass Gold Plating,Polymer material PEEK,Bronze C36000, stainless steel 316L, titanium alloy TC4, hard anodized aluminum 7075, neoprene rubber, polyether type TPU