GC04 Series 0.5mm Floating Board-to-Board Connector for EV E-Drive Applications
As new energy vehicle (NEV) electric drive systems continue to evolve toward miniaturization, higher power density, and multi-functional integration, internal electronic modules are becoming increasingly compact. This places higher demands on PCB interconnection in terms of space utilization, assembly tolerance, and electrical performance.
In applications where multiple connectors are mated simultaneously, positional deviations between PCBs can increase assembly stress. Connectors therefore need to provide floating compensation to accommodate positional tolerances during the actual assembly process.
Connection Challenges in Electric Drive Systems
Connectors used in NEV electric drive systems need to support both power and signal transmission within limited space while meeting the mechanical and environmental requirements of automotive electronics. Key challenges include:
- Compact layouts for high-density interconnection in limited PCB space
- Combined power and signal transmission
- Compensation for PCB positional deviations during assembly
- Reliable operation under the temperature and mechanical conditions of automotive electronics
GC04 Series 0.5mm Floating Board-to-Board Connector Solution
To meet the increasing demand for compact PCB layouts in new energy vehicle (NEV) electric drive systems, Greenconn’s GC04 Series offers a 0.5mm-pitch floating board-to-board connector solution for interconnecting PCBs between drive control and other electronic modules.
The GC04 Series features a floating structure and supports mixed configurations of power and signal pins. It can be flexibly configured according to different PCB layouts and circuit requirements, providing a board-to-board interconnection solution that balances space efficiency and reliable interconnection performance in electric drive systems.
Key Features
0.50mm Compact Pitch Design
Enables high-density board-to-board interconnection within limited PCB space.
±0.50mm X/Y-Axis Floating Compensation
Compensates for positional deviations during assembly and increases assembly tolerance between PCBs.
Integrated Power and Signal Pins
Supports mixed configurations of power and signal pins to accommodate both power and signal transmission requirements.
8Gbps High-Speed Signal Transmission
Supports high-speed digital signal interconnection for electric drive control modules.
Board-to-Board Interconnection for Highly Integrated Electric Drive Systems
As electric motors, inverters, and related control modules move toward higher levels of integration, internal PCB interconnection must deliver both assembly flexibility and electrical performance within increasingly limited space.
With its compact pitch, floating compensation, and mixed power-and-signal configuration, the GC04 Series provides a flexible board-to-board interconnection solution for NEV electric drive control modules. The connector can also be configured according to different PCB layouts and pin-count requirements.
