Standard 6-12 Pin Watertight Connectors

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Standard 6-12 Pin Watertight Connectors

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1.図面情報

寸法：mm（1mm＝0.03937インチ）
スレッド単位：インチ（1インチ＝25.4mm）

2. Male View

3.主なパラメータ

Electrical Parameters	6-Pin	8-Pin	10-Pin	12-Pin
Rated Current	10A	10A	10A	10A
Standard Male Cable	IL6M	IL8M	IL10M	IL12M
Standard Female Cable	IL6F	IL8F	IL10F	IL12F
Standard Male Receptacle	BH6M	BH8M	BH10M	BH12M
Standard Female Receptacle	BH6F	BH8F	BH10F	BH12F
Standard Flange Male Receptacle	SFBHFL6M	SFBHFL8M	SFBHFL10M	BHFL12M
Standard Flange Female Receptacle	SFBHFL6F	SFBHFL8F	SFBHFL10F	BHFL12F
Standard Oilfield Male Receptacle	PBOF6M	PBOF8M	PBOF10M	PBOF12M
Standard Oilfield Female Receptacle	PBOF6F	PBOF8F	PBOF10F	PBOF12F
Standard L-Shaped Male Cable	ILRA6M	ILRA8M	ILRA10M	LRA12M
Standard L-Shaped Female Cable	ILRA6F	ILRA8F	ILRA10F	LRA12F
Standard Male Plug	DC6M	DC8M	DC10M	DC12M
Standard Female Plug	DC6F	DC8F	DC10F	DC12F
Cable Wiring Sequence	1:Red, 2:Black, 3:Yellow, 4:Blue, 5:Green, 6:Brown	1:Red, 2:Black, 3:Yellow, 4:Blue, 5:Orange, 6:Brown, 7:Purple, 8:Green	1:Red, 2:Red/White, 3:Black, 4:Black/White, 5:Yellow, 6:Yellow/White, 7:Blue, 8:Blue/White, 9:Orange, 10:Orange/White	1:Red, 2:Red/White, 3:Black, 4:Black/White, 5:Yellow, 6:Yellow/White, 7:Blue, 8:Blue/White, 9:Orange, 10:Orange/White, 11:Brown, 12:Brown/White
Notes: Installation Requirements: All dimensions are in mm. Base mounting radius: 21.9 mm; surface roughness: Ra1.6; mounting thread: 5/8-18UNF-2A; thread length: 19 mm. Note: Locking nuts are included with the connectors according to their specifications and do not require separate ordering. Standard material: POM; optional material: 316L stainless steel.

4. Product Description

Standard 6-12 Pin Watertight Connectors

Product Overview & Series Introduction

The Standard 6-12 Pin Watertight Connectors series by HYSF Subsea (Xiamen Chuida Technology Co., Ltd.) represents the global industry standard for high-density, wet-mateable power and multi-channel signal distribution systems. Engineered specifically for long-term submersion in high-pressure deep-sea and maritime environments, this deep-sea rubber series provides reliable electrical connectivity for advanced underwater instrumentation, breaking international brand monopolies with premium domestic substitution.

Every configuration in this series features heavy-duty gold-plated copper contacts housed within high-temperature vulcanized neoprene rubber bodies to ensure optimal conductivity and robust environmental sealing. To accommodate high-density data channels and power distribution layouts, the standard series offers comprehensive structural formats, including:

Cable Solutions: Standard Male/Female inline cables (IL6M to SFIL12F) and space-saving, right-angled L-shaped variants (ILRA6M to SFILRA12F).
Bulkhead Feedthrough Receptacles: Threaded receptacles (BH6M to SFBH12F) equipped with premium fluororubber O-rings, and heavy-duty Flange receptacles (SFBHFL6M to SFBHFL12F). Receptacle housings are precision-machined from top-tier marine metals, including 316L Stainless Steel, Titanium Alloy, or Naval Brass.
Infrastructure Accessories: Oilfield-hardened layouts (PBOF6M to SFPBOF12F) and protective dummy sealing plugs (DC6M to SFDC12F) to preserve inactive lines[cite: 1].

Key Technical Specifications & Core Features

Full Global Compatibility: Designed with international interface profiles that are 100% compatible and interchangeable with mainstream global subsea brands (such as SubConn and Seacon), significantly lowering spare parts inventory overhead and retrofitting costs[cite: 1].
Wet-Plug Capability: Tight-tolerance rubber sealing lips allow safe connecting and disconnecting operations while fully submerged underwater or exposed in harsh marine splash-zones[cite: 1].
Deep-Sea Pressure Rating: Rated for operational hydrostatic pressures up to 60MPa, ensuring absolute zero-leakage security at extreme diving depths reaching 6,000 meters[cite: 1].
High-Density Electrical Parameters: Supports steady signal and power routing with a rated current of 10A per pin under a working voltage of 550V AC/DC[cite: 1]. Features a contact resistance of <0.01Ω and an insulation resistance of ≥200MΩ @ 1000V DC[cite: 1].
Extreme Thermal Range: Certified to preserve material flexibility, locking compliance, and sealing margins across a broad operating envelope from -60°C to +80°C[cite: 1].

Industrial Applications & Working Conditions

The Standard 6-12 Pin Subsea Rubber Series is intentionally built to perform under high-vibration, deep-water hydrostatic loads, high-salinity corrosive salt sprays, and intense ultraviolet (UV) aging conditions[cite: 1]. Key application deployment sectors include:

1. Marine Robotic Systems & Umbilicals (ROVs & AUVs)

Serves as the multi-channel connection backbone for light-to-heavy Remotely Operated Vehicles and Autonomous Underwater Vehicles[cite: 1]. The 6, 8, 10, and 12-pin configurations are ideal for handling simultaneous power supply routing alongside multi-channel sensor data lines, thruster control loops, and multi-sensor integrated platforms[cite: 1].

2. Subsea Inspection, Visual, & Lighting Systems

Extensively deployed to connect high-definition underwater network cameras, coaxial sonar arrays, diving monitoring boxes, and high-brightness LED underwater searchlights[cite: 1]. It handles complex electrical combinations securely, including low-light visual control inputs and continuous high-load power loops without signal attenuation[cite: 1].

3. Oceanographic Sensor Arrays & Hydrophones

Widely utilized across marine scientific research infrastructure, seabed observation networks, hydrophone arrays, and seismic detection packages[cite: 1]. The multi-pin density permits consolidated routing of distinct signal channels back to central pressure hulls, reducing the number of separate equipment openings[cite: 1].

4. Offshore Energy & Marine Aquaculture Infrastructure

Deployed across offshore wind farm sub-stations, tidal energy platforms, and offshore oilfield drilling manifolds[cite: 1]. The rugged neoprene molding and heavy-duty POM or stainless steel locking nuts resist biofouling, mechanical impacts, and high tensile forces common during heavy-sea deployment and recovery operations[cite: 1].

Frequently Asked Questions (FAQ)

Q1: Are HYSF 6-12 Pin watertight connectors fully compatible with my existing subsea equipment?

A: Yes, completely. Our Standard Subsea Rubber Series is precision-engineered to mirror the standard international interface specifications, pin profiles, and mechanical spacing of leading global brands like SubConn and Seacon[cite: 1]. This full compatibility allows you to seamlessly mix and mate HYSF inline cables with existing international bulkhead receptacles, ensuring zero troubleshooting friction and drastically lowering maintenance costs[cite: 1].

Q2: What quality assurance testing do these multi-pin connectors undergo before delivery?

A: Quality control is our core foundation[cite: 1]. Every production batch undergoes rigorous factory verification through our standardized inspection system:

Hydrostatic Pressure Testing: Tested in our specialized 100MPa high-pressure pump system for 60 minutes to ensure perfect structural integrity and zero leakage at simulated depths up to 6,000m[cite: 1].
Insulation Resistance (IR) Test: Verified using a 15kV tester to ensure the electrical insulation parameters comfortably exceed ≥200MΩ @ 1000V DC[cite: 1].
Dielectric Withstand Test (Hipot): Evaluated at 2000V DC for 1 minute to confirm that leakage current stays safely below 10mA[cite: 1].
Dynamic Continuity Shake Test: Checked via precision digital resistance multimeters while undergoing vigorous manual movement to guarantee uninterrupted signal stability under severe marine vibrations[cite: 1].

Q3: What are the material composition options for the bulkhead connector bodies?

A: To satisfy varying application depths, budgets, and corrosion environments, our standard bulkhead receptacles are manufactured using high-temperature vulcanized neoprene rubber paired with premium base metals[cite: 1]. While our standard stock features 316Lステンレス鋼, we specialize in high-precision custom machining for Titanium Alloy (for maximum lightweighting and deep-sea durability), Naval Brass / Marine Bronze (for exceptional anti-biofouling performance), and hard-anodized aircraft aluminum[cite: 1].

Q4: How are the internal wires colored inside the standard 6 to 12-pin inline cables?

A: Our multi-pin configurations follow a highly structured standard layout to ensure error-free technical order matching and field wiring. For instance, our 6-Pin cable uses basic color lines (1: Red, 2: Black, 3: Yellow, 4: Blue, 5: Orange, 6: Brown), whereas our 12-Pin layout coordinates distinct colored pairs mixed with white base indicators (e.g., Red/White, Black/White, Yellow/White) to isolate data signals securely. Custom polyurethane or neoprene tail extensions can also be tailored to client requirements[cite: 1].

Q5: What corporate quality management systems govern HYSF subsea manufacturing?

A: HYSF operates under a strictly audited quality architecture. We are fully certified under the **ISO 9001 Quality Management System**. Furthermore, our specialized manufacturing processes, proprietary patents, and traceability records comply directly with the strict **GJB 9001C-2017 National Quality Standard**, delivering an accredited 99.98% product reliability rate across major naval defense contractors, oceanographic universities, and marine research institutes[cite: 1].