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Dimensions in mm (1 mm = 0.03937 inch)
Threads in inches (1 inch = 25.4 mm)
| Electrical Parameters | Number of Pins | 2-Pin | 3-Pin | 4-Pin | 5-Pin | 6-Pin | 8-Pin |
|---|---|---|---|---|---|---|---|
| Rated Current | 10A | 10A | 10A | 5A | 5A | 5A | |
| Micro Male Cable | MCIL2M | MCIL3M | MCIL4M | MCIL5M | MCIL6M | MCIL8M | |
| Micro Female Cable | MCIL2F | MCIL3F | MCIL4F | MCIL5F | MCIL6F | MCIL8F | |
| Micro Male Receptacle | MCBH2M | MCBH3M | MCBH4M | MCBH5M | MCBH6M | MCBH8M | |
| Micro Female Receptacle | MCBH2F | MCBH3F | MCBH4F | MCBH5F | MCBH6F | MCBH8F | |
| Micro Flange Male Receptacle | MCBHFL2M | MCBHFL3M | MCBHFL4M | MCBHFL5M | MCBHFL6M | MCBHFL8M | |
| Micro Flange Female Receptacle | MCBHFL2F | MCBHFL3F | MCBHFL4F | MCBHFL5F | MCBHFL6F | MCBHFL8F | |
| Micro Oilfield Male Receptacle | MCPBOF2M | MCPBOF3M | MCPBOF4M | MCPBOF5M | MCPBOF6M | MCPBOF8M | |
| Micro Oilfield Female Receptacle | MCPBOF2F | MCPBOF3F | MCPBOF4F | MCPBOF5F | MCPBOF6F | MCPBOF8F | |
| Micro L-Shaped Male Receptacle | MCBHRA2M | MCBHRA3M | MCBHRA4M | MCBHRA5M | MCBHRA6M | MCBHRA8M | |
| Micro L-Shaped Female Receptacle | MCBHRA2F | MCBHRA3F | MCBHRA4F | MCBHRA5F | MCBHRA6F | MCBHRA8F | |
| Micro L-Shaped Male Cable | MCILRA2M | MCILRA3M | MCILRA4M | MCILRA5M | MCILRA6M | MCILRA8M | |
| Micro L-Shaped Female Cable | MCILRA2F | MCILRA3F | MCILRA4F | MCILRA5F | MCILRA6F | MCILRA8F | |
| Micro Male Plug | MCDC2M | MCDC3M | MCDC4M | MCDC5M | MCDC6M | MCDC8M | |
| Micro Female Plug | MCDC2F | MCDC3F | MCDC4F | MCDC5F | MCDC6F | MCDC8F | |
| Cable Wiring Sequence | 1:Red, 2:Black | 1:Red, 2:Black, 3:Brown | 1:Red, 2:Black, 3:Brown, 4:Blue | 1:Red, 2:Black, 3:Yellow, 4:Blue, 5:Orange | 1:Red, 2:Black, 3:Yellow, 4:Blue, 5:Orange, 6:Brown | 1:Red, 2:Black, 3:Yellow, 4:Blue, 5:Orange, 6:Brown, 7:Purple, 8:Green | |
| Notes: Installation Requirements: All dimensions are in mm. Base mounting radius: 12.8 mm; surface roughness: Ra1.6; mounting thread: 7/16-20UNF-2A; thread length: 16 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. | |||||||
The Micro 2-8 Pin Watertight Connectors series by HYSF Subsea (Xiamen Chuida Technology Co., Ltd.) is a high-performance, micro-circular interconnect solution specifically engineered to reduce physical size and overall system weight. Developed as part of our deep-sea rubber product line, this series offers premium domestic substitution for imported core products, successfully breaking international brand monopolies in high-end marine connectivity.
Every configuration features an optimized, compact layout with gold-plated copper contacts integrally molded into high-temperature vulcanized neoprene rubber bodies. This design provides exceptional environmental sealing and electrical reliability while maintaining a minimal structural footprint. To support space-constrained installations on small hulls, portable probes, and compact enclosures, the series offers multiple physical form factors:
The Micro 2-8 Pin Subsea Rubber Series is intentionally designed to optimize spacing efficiency under high-vibration, deep-water hydrostatic loads, intense salt spray corrosion, and severe ultraviolet (UV) aging conditions[cite: 1]. Key application deployment sectors include:
Acts as the ideal compact data and power interface for small-sized Remotely Operated Vehicles (ROVs), Autonomous Underwater Vehicles (AUVs), and micro-submersibles[cite: 1]. The lightweight properties ensure that light robotic frames maintain precise buoyancy management while routing core telemetry control loops[cite: 1].
Extensively deployed to connect space-sensitive oceanographic observation instruments, hydrophones, seismic monitoring arrays, and environmental monitoring probes[cite: 1]. The low contact resistance ensures pristine, unattenuated signal transmission for sensitive low-voltage computational data[cite: 1].
Serves as the mission-critical interconnect backbone for high-definition underwater cameras, integrated light-and-camera modules, and low-light vision boxes[cite: 1]. The 2 to 8-pin density efficiently handles power input loops alongside digital signal feedback paths through a single minimal cutout opening[cite: 1].
Utilized across subsea junction boxes, offshore wind farm monitoring nodes, and hydraulic power manifolds[cite: 1]. The unibody molded neoprene housing resists marine biofouling growth and withstands intense pulling forces, keeping critical electronics dry under extreme deep-water working conditions[cite: 1].
A: Yes, completely[cite: 1]. Our Micro Subsea Rubber Series is precision-machined to fully match the mechanical tolerance profiles, pitch spacing, and electrical specifications of leading international standards like SubConn and Seacon[cite: 1]. You can plug an HYSF micro inline cable directly into existing international bulkhead receptacles with zero cross-brand compatibility issues[cite: 1].
A: Quality control is our core foundation[cite: 1]. Every production batch undergoes strict, standardized factory testing to ensure maximum field durability[cite: 1]:
A: Our standard micro bulkhead housings feature high-temperature vulcanized neoprene molded over premium metal choices[cite: 1]. Our standard stock uses **316L Stainless Steel** due to its high tensile strength and rust resistance[cite: 1]. For specialized applications, we provide custom machining in **Titanium Alloy** (for ultra-deep, weight-restricted submersibles) and **Naval Brass / Marine Bronze** (for exceptional natural resistance against biofouling in aquaculture)[cite: 1].
A: Yes[cite: 1]. HYSF supports full structural customization[cite: 1]. Our micro inline assemblies come standard with high-durability Polyurethane (PU) or Neoprene rubber jackets, but we can customize tail lengths, wire colors, and shielding architectures to seamlessly match the custom pinout layouts required by your system design[cite: 1].
A: HYSF operates as a nationally accredited high-tech enterprise under a strictly standardized quality management structure[cite: 1]. We are fully certified under the **ISO 9001 Quality Management System**[cite: 1]. Furthermore, our manufacturing workflows, precision testing data, and raw material tracking records strictly adhere to the **GJB 9001C-2017 National Quality Standard**, ensuring a proven 99.98% mission-critical reliability rate across naval defense equipment and global oceanographic research institutes[cite: 1].
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A showcase of our successful collaborations with global marine robotics, energy, and research partners. Every project reflects our commitment to zero-leak integrity and operational reliability.
Whether you need a quick quote for standard connectors or a complex custom cable assembly, our engineering team is ready to assist. Expect a technical response within 12 hours.
