Floating High-Speed Board-to-Board Connectivity for Intelligent Automotive Systems
As intelligent driving technologies and vehicle Electrical/Electronic (E/E) architectures continue to evolve, automotive electronic systems are advancing toward higher computing performance, greater integration, and faster data transmission. Core modules—including central computing platforms, ADAS domain controllers, millimeter-wave radar, cameras, LiDAR, and in-vehicle gateways—require stable, high-speed interconnects to support real-time data communication and processing.
Operating in harsh automotive environments, electronic systems must withstand continuous vibration, mechanical shock, thermal cycling, and PCB assembly tolerances. As a result, board-to-board connectors must not only deliver reliable high-speed signal transmission, but also maintain signal integrity (SI), accommodate assembly misalignment, and ensure long-term mechanical reliability.
Designed for High-Speed Automotive Interconnection
Engineered specifically for automotive electronics, the Greenconn GD01 Series 1.27 mm Floating High-Speed Board-to-Board Connector combines a floating compensation mechanism, optimized contact system, and robust mechanical structure to achieve an excellent balance between high-speed transmission, assembly efficiency, and long-term reliability.
High-Speed Data Transmission
The dual-contact terminal design reduces contact resistance while supporting data rates of up to 8 Gbps, meeting the high-speed interconnect requirements of ADAS systems, domain controllers, and other automotive electronic applications.
Floating Compensation Structure
Supporting ±0.7 mm floating movement in both the X and Y directions, the connector effectively compensates for PCB assembly tolerances, minimizes stress on solder joints and connector interfaces, improves automated assembly yield, and enhances vibration resistance.
Optimized for Automated SMT Assembly
The connector utilizes high-temperature LCP housing material with excellent dimensional stability and reflow soldering resistance, making it suitable for SMT manufacturing processes. A precision guiding structure combined with a CAP polarization design helps prevent misalignment during assembly.
Enhanced Mechanical Reliability
Dual mounting tabs and reinforced soldering structures increase PCB retention strength, effectively distributing external mechanical stress and ensuring reliable operation under vibration and shock conditions commonly found in automotive applications.
Structure Illustration of the Greenconn GD01 Series 1.27 mm Floating High-Speed Connector
Typical Applications
The GD01 Series is ideal for automotive electronic systems requiring reliable high-speed board-to-board interconnection, including:
- Central Computing Platforms
- ADAS Domain Controller
- Vehicle Gateway
- Millimeter-Wave Radar Modules
- Camera Modules
- Smart Cockpit Electronics
- Battery Management Systems (BMS)
- Motor Controllers
Supporting the Next Generation of Intelligent Vehicles
As automotive electronics continue moving toward higher bandwidth, greater integration, and centralized computing architectures, connectors play an increasingly important role in both system performance and manufacturing reliability.
Greenconn continuously optimizes the GD01 Series through advanced material selection, refined contact design, and robust structural engineering. Developed and manufactured under the IATF 16949 automotive quality management system, the GD01 Series delivers an automotive-grade board-to-board interconnect solution featuring high-speed transmission, floating alignment capability, and long-term reliability for next-generation intelligent vehicle electronics.
