

M12 Ethernet Connector 8 Pin | China Connector Manufacturer
Pin Count: 8 Pin (High-density)
Coding: X-Coded (up to 10Gbps) / A-Coded (Signal)
Application: Industrial Ethernet & Network Communication
Protection: IP67 Waterproof & Dustproof
Manufacturing Support: Factory direct supply with OEM/ODM capabilities.
M12 Ethernet Connectors 8 Pin|High-Speed Industrial Networking
High-Performance M12 Ethernet Connectors
As a premier China connector manufacturer, we provide high-performance M12 Ethernet connector solutions engineered for reliable data transmission in automated industrial environments. Our 8 pin M12 series is the industry standard for industrial Ethernet, supporting high-speed communication and Power over Ethernet (PoE) applications.
With full 360° EMI shielding and IP67/IP68 waterproof protection, these connectors maintain signal integrity even in areas with high electromagnetic interference and harsh physical conditions.
Key Features:
- Pin Count: 8 Pin (High-density)
- Coding: X-Coded (up to 10Gbps) / A-Coded (Signal)
- Application: Industrial Ethernet & Network Communication
- Protection: IP67 / IP68 Waterproof & Dustproof
Technical Specifications (8 Pin M12)
| Feature | Details |
|---|---|
| Product Series | M12 Circular Connector |
| Number of Contacts | 8 Pin M12 |
| Transmission Speed | Up to 10 Gbps (X-Coded) / 100 Mbps (A-Coded) |
| Rated Voltage | 30V / 60V AC/DC |
| Rated Current | 0.5A / 2A |
| Shielding | Full Metal Shielding (360° EMI/RFI Protection) |
| Contact Plating | Gold-plated Brass (ensures 500+ mating cycles) |
| Coupling Nut | Nickel-plated Brass / Stainless Steel |
Why Choose Us
High-Speed Data Integrity
In modern smart factories, reliable data is critical. Our M12 Ethernet connectors feature precision-machined 8 pin inserts that minimize crosstalk and return loss. X-coded and A-coded variants meet CAT5e, CAT6a, and CAT7 standards to ensure error-free data transmission.
Ruggedized Industrial Design
Unlike standard RJ45 connectors, our 8 pin M12 solutions are built for harsh industrial environments. They feature a vibration-proof locking mechanism to prevent accidental disconnection on robotic arms or high-speed conveyors, and are resistant to industrial oils, chemicals, and extreme temperatures.
Customization & OEM Excellence
We go beyond standard manufacturing. Our services include:
- Overmolded M12 Ethernet cable assemblies with PUR/PVC jackets
- Custom cable lengths
- Specialized shielding for proprietary network architectures
Primary Applications
- Industrial Automation: High-speed data links for PLCs and I/O modules
- Vision Systems: Reliable connectivity for high-resolution industrial cameras
- Smart Infrastructure: Network deployment in outdoor or washdown-heavy environments
- Transportation: Data communication for rail and automotive diagnostic systems
Order & Shipping Information
- Factory Direct Pricing: Cost-effective solutions for high-volume procurement
- Quality Assurance: 100% electrical and waterproof testing on every 8 pin M12 unit
- Global Logistics: Fast worldwide shipping directly from our facility in China








