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Ultra-Compact 6-16 Core Watertight Connector

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1. Información sobre el dibujo

Dimensiones en mm (1 mm = 0,03937 pulgadas)
Hilos en pulgadas (1 pulgada = 25,4 mm)

2. Male View

3. Parámetros principales

Electrical ParametersNumber of Pins6-Pin8-Pin10-Pin12-Pin16-Pin
Rated Current5A5A2A2A2A
Ultra-compact Male ReceptacleSFCXZBH6MSFCXZBH8MSFCXZBH10MSFCXZBH12MSFCXZBH16M
Ultra-compact Female CableSFCXZIL6FSFCXZIL8FSFCXZIL10FSFCXZIL12FSFCXZIL16F
Ultra-compact Female PlugSFCXZDC6FSFCXZDC8FSFCXZDC10FSFCXZDC12FSFCXZDC16F
Cable Wiring Sequence1:Red, 2:Black, 3:Yellow, 4:Blue, 5:Orange, 6:Brown1:Red, 2:Black, 3:Yellow, 4:Blue, 5:Orange, 6:Brown, 7:Purple, 8:Green1:Orange/White, 2:Orange, 3:Green/White, 4:Green, 5:Blue/White, 6:Blue, 7:Brown/White, 8:Brown, 9:Red, 10:Black1:Orange/White, 2:Orange, 3:Green/White, 4:Green, 5:Blue/White, 6:Blue, 7:Brown/White, 8:Brown, 9:Red, 10:Black, 11:Yellow, 12:Blue1:Orange/White, 2:Orange, 3:Green/White, 4:Green, 5:Blue/White, 6:Blue, 7:Brown/White, 8:Brown, 9:Red, 10:Black, 11:Yellow, 12:Blue
(Same as the color combination of Pins 1 -8)
Notes: Installation Requirements: All dimensions are in mm. Base mounting radius: 9.3 mm; surface roughness: Ra1.6; mounting thread: 3/8-24UNF-2A; thread length: 16 mm.

4. Product Description

Ultra-Compact 6-16 Core Watertight Connectors

Product Overview & Series Introduction

The Ultra-Compact 6-16 Core Watertight Connectors series by HYSF Subsea (Xiamen Chuida Technology Co., Ltd.) represents an independently developed, high-reliability product line engineered specifically for high-density signal routing in extremely space-constrained subsea applications. Featuring a minimal physical footprint and a lightweight micro-circular geometry, this high-integration series satisfies the absolute strict application requirements for minimal cutout sizes on marine instrument panels and pressure hulls. As a nationally accredited high-tech enterprise driven by independent innovation, HYSF provides premium domestic substitution for imported core marine parts, successfully breaking the long-standing international brand monopoly in the high-end deep-sea connectivity sector.

Every connector system in this series is manufactured through an advanced unibody High-Temperature Vulcanization (HTV) molding process, integrally forming the premium gold-plated copper contacts and cable plug within a heavy-duty neoprene rubber body. Despite its miniature dimensions and high contact density, this architecture delivers exceptional environmental sealing, reliable corrosion resistance, and robust electrical stability. To optimize space usage on specialized infrastructure panels, compact data housings, and small underwater vehicles, the series offers complete physical sets, including:

  • Bulkhead Feedthrough Receptacles: Ultra-compact threaded receptacles (SFCXZBH6M to SFCXZBH16M) designed for ultra-dense clustering[cite: 1]. Receptacle shells are precision-machined from elite marine metals—such as 316L Stainless Steel, Titanium Alloy, or Naval Brass—paired with specialized O-rings to maintain absolute pressure integrity[cite: 1].
  • Cable & Protection Components: Highly flexible Ultra-Compact Female cable assemblies (SFCXZIL6F to SFCXZIL16F) with customizable tail lengths and wire shielding[cite: 1], alongside matching protective dummy sealing plugs (SFCXZDC6F to SFCXZDC16F) paired with durable locking nuts to completely isolate uncoupled circuits from moisture, salt corrosion, and biofouling[cite: 1].

Key Technical Specifications & Core Features

  • Dry-Environment Mating Architecture: Note that this ultra-compact series does not support wet-mating; connections must be completed and locked in a dry environment prior to underwater deployment to guarantee maximum initial sealing margins[cite: 1].
  • Deep-Sea Pressure Rating: Rated for operational hydrostatic pressures up to 60MPa, providing zero-leakage security and absolute structural stability at simulated diving depths down to 6,000 meters[cite: 1].
  • High-Density Electrical Parameters: Safely supports low-voltage, low-current data and power distribution, maintaining a steady current rating of 5A per pin for 6-pin variants and 2A per pin for high-density 8, 10, 12, and 16-pin variants under a working voltage of 550V AC/DC[cite: 1]. Backed by an insulation resistance of ≥200MΩ @ 1000V DC and low contact resistance ($<0.01\Omega$)[cite: 1].
  • Brutal Thermal Envelope: Certified to preserve material flexibility, physical lock integrity, and environmental sealing margins across extreme operating temperatures ranging from -60°C up to +80°C[cite: 1].

Industrial Applications & Working Conditions

The Ultra-Compact 6-16 Core Subsea Rubber Series is intentionally designed to perform as an ideal interconnect solution under high-vibration, deep-water hydrostatic loads, and intense salt spray working conditions[cite: 1]. Key deployment fields include:

1. Micro Sensor Networks & Oceanographic Probes

Serves as the primary high-integration connection interface for miniature underwater multi-sensor clusters, seabed observation networks, oceanographic scientific research instruments, and localized environmental monitoring probes[cite: 1]. The low contact resistance ensures pristine transmission of highly sensitive sensor signals without data attenuation[cite: 1].

2. Miniaturized Underwater Monitoring Equipment

Extensively deployed across portable diving monitoring systems, subsea data loggers, testing instrumentation pools, and high-pressure sealed chambers[cite: 1]. The ultra-compact layout maximizes available internal space for battery modules and computational chips while maintaining zero-leakage security under continuous high pressure[cite: 1].

3. Marine Visual & Secondary ROV Telemetry Breakouts

Acts as the ideal small-footprint signal transmission interface for micro underwater network cameras, optical lenses, or as secondary sensor breakout blocks on Remotely Operated Vehicles (ROVs) and Autonomous Underwater Vehicles (AUVs)[cite: 1]. The high pin density (up to 16 cores) allows multiple camera feeds, control signals, and low-power lines to pass cleanly through a single minimal cutout opening[cite: 1].

4. Advanced Sonar Platforms & Hydrophone Arrays

Utilized to transmit multi-channel acoustic detection telemetry, subsea seismic monitoring arrays, and naval defense hardware[cite: 1]. The heavy-duty neoprene rubber body resists mechanical impact, intense vibration, salt spray corrosion, and biological fouling during prolonged marine deployments[cite: 1].

Frequently Asked Questions (FAQ)

Q1: Can these Ultra-Compact 6-16 Core connectors be mated or plugged in while fully submerged underwater?

R: No, this specific series does not support wet-mating operations[cite: 1]. To ensure long-term electrical stability and avoid short circuits across the high-density pin layout, the connector plug and receptacle must be completely mated and locked in a dry environment on land or inside a shipboard lab before deployment[cite: 1]. Once securely coupled, the system provides absolute zero-leakage sealing up to 60MPa[cite: 1].

Q2: What strict quality control testing protocols do these high-density connectors undergo?

R: Product reliability is our core foundation[cite: 1]. Every single batch undergoes severe pre-shipment testing backed by an absolute traceable data testing architecture[cite: 1]:

  • Hydrostatic Pressure Testing: Tested inside our specialized 100MPa high-pressure pump system, holding the target pressure for 60 minutes to verify zero leakage and zero structural deformation under deep-sea simulated loads[cite: 1].
  • Dielectric Withstand Test (Hipot): Applied 1000V AC/DC between individual pins and between pins and the metal shell for 1 minute to confirm that leakage current stays safely below 10mA[cite: 1].
  • Insulation Resistance (IR) Test: Measured with a 15kV tester to guarantee insulation parameters comfortably exceed ≥200MΩ @ 1000V DC[cite: 1].
  • Dynamic Continuity Test: Checked via precision digital resistance meters while undergoing a vigorous manual “shake test” on the cable and joint to ensure continuous signal stability under severe marine vibrations[cite: 1].

Q3: How are the internal wires color-coded inside the ultra-compact 6 to 16-core layouts?

R: Our high-density lines follow a highly structured standard wiring sequence to ensure error-free technical order matching and field connection[cite: 1]. For instance, the 6-pin and 8-pin variants use standard primary colors (such as Red, Black, Yellow, Blue, Orange, Brown, Purple, Green)[cite: 1]. For the ultra-dense 10, 12, and 16-pin variants, the sequence utilizes a specialized color combination pair system paired with white tracking indicators (e.g., Orange/White, Green/White, Blue/White, Brown/White) to safely group channels and suppress signal cross-talk[cite: 1].

Q4: What material selection options can be specified for the bulkhead receptacle housings?

R: Our standard stock features high-temperature vulcanized neoprene rubber molded over premium Acero inoxidable 316L for overall corrosion resistance and high mechanical strength[cite: 1]. For specialized or customized engineering projects, we provide high-precision custom machining upgrades in Aleación de titanio (ideal for strict weight-saving limitations and ultra-deep submersibles) and Naval Brass / Marine Bronze (highly recommended for shallow-water aquaculture due to natural anti-biofouling properties)[cite: 1].

Q5: What corporate certifications guarantee the manufacturing quality of HYSF subsea products?

R: HYSF operates under a strictly standardized quality architecture as a certified Technology Enterprise holding over ten core utility model patents[cite: 1]. Our facilities are fully audited and certified under the ISO 9001 Quality Management System[cite: 1]. Furthermore, our manufacturing workflows, raw material tracking, and military-grade trace data compliance adhere directly to the strict GJB 9001C-2017 Quality Standard, delivering a proven 99.98% product reliability rate across national marine defense contractors, top shipyards, and major research institutes like the Chinese Academy of Sciences (CAS)[cite: 1].

Contacto

Jason Liu

Director técnico

HYSF Submarino

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John Zhang

Director general

Jason Liu
Kevin Wang
Cindy Chen
Lily Li
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