Flex-Rigid PCB
Flex-rigid PCBs are printed circuit boards highlighted by both rigid and flexible areas that make them ideally suited for a wide range of applications. The typical rigid-flex PCB circuit includes two or more conductive layers that comprise either flexible or rigid insulation material between each one – the outer layers may have either exposed pads or covers. Conductors are found on the rigid layers, while plated through-holes are found in both the rigid and flexible layers.
GREENPCB — Flex-Rigid PCB Experts
Currently, GreenPCB has served companies in industries such as medical, telecommunications and manufacturing with our superior quality Flex-rigid PCB manufacturing services. We have an in-house quality control department to ensure your boards fabricated and assembled properly – we also guarantee the quality of all parts and components. Our engineers will even perform a Design for Manufacture (DFM) check at no additional charge.
Our experience and technical expertise enables us to develop custom flex-rigid PCBs for any specific applications. Here is our full feature flex-rigid PCB manufacturing capabilities:
Feature | Capability |
Quality Grade | Standard IPC 2 |
Number of Layers | 2 – 24layers |
Order Quantity | 2pc – 10000+pcs |
Build Time | 7days – 5weeks |
Material | DuPont (PI25UM), FR4 |
Board Size | Min 6mm x 6mm Max 457mm x 610mm |
Board Thickness | 0.6mm – 5.0mm |
Copper Weight (Finished) | 0.5oz – 2.0oz |
Min Tracing/Spacing | 3mil/3mil |
Solder Mask Sides | As per the file |
Solder Mask Color | Green, White, Blue, Black, Red, Yellow |
Silkscreen Sides | As per the file |
Silkscreen Color | White, Black, Yellow |
Surface Finish | HASL – Hot air solder leveling Lead – free HASL – RoHS ENIG – RoHS |
Min Annular Ring | 4mil |
Min Drilling Hole Diameter | 8mil |
Impedance control | ±10% |
Other Techniques | HDI Gold fingers Stiffener (only for PI/FR4 substrate) |