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Add: Room 2314-2315, Zhonghui International Financial Center, Nansha District, Guangzhou.
Multi-Layer Rigid-Flex PCB
Process Parameter
This rigid-flex hybrid design offers exceptional design freedom, allowing engineers to place rigid sections for component mounting and flexible sections for dynamic routing or tight-space installation. It supports complex layer stacking (4–20+ layers), blind/buried vias, and controlled impedance routing, optimizing signal integrity and layout efficiency for high-density systems.
| Item | Rigid-Flexible pcb |
| Max Layer | 36L |
| Inner Layer Min Trace/Space | 3/3mil |
| Out Layer Min Trace/Space | 3.5/4mil |
| Inner Layer Max Copper | 6oz |
| Out Layer Max Copper | 3oz |
| Min Mechanical Drilling | 0.15mm |
| Min Laser Drilling | 0.1mm |
| Aspect Ratio(Mechanical Drilling) | 12:01 |
| Aspect Ratio(Laser Drilling) | 1:01 |
| Press Fit Hole Ttolerance | ±0.05mm |
| PTH Tolerance | ±0.075mm |
| NPTH Tolerance | ±0.05mm |
| Countersink Tolerance | ±0.15mm |
| Board Thickness | ±0.1mm |
| Board Thickness Tolerance(＜1.0mm) | ±0.1mm |
| Board Thickness Tolerance(≥1.0mm) | ±10% |
| Impedance Tolerance | Single-Ended：±5Ω(≤50Ω)，±10%(＞50Ω) |
| Differential：±5Ω(≤50Ω)，±10%(＞50Ω) | |
| Min Board Size | 10*10mm |
| Max Board Size | 22.5*30inch |
| Contour Tolerance | ±0.1mm |
| Min BGA | 7mil |
| Min SMT | 7*10mil |
| Surface Treatment | ENIG,Gold Finger,Immersion Silver,Immersion Tin,HASL(LF),OSP,ENEPIG,Flash Gold;Hard gold plating |
| Solder Mask | Green Solder Mask/Black PI/Yellow PI |
| Min Solder Mask Clearance | 1.5mil |
| Min Solder Mask Dam | 3mil |
| Legend | White,Black,Red,Yellow |
| Min Legend Width/Height | 4/23mil |
| Strain Fillet Width | 1.5±0.5mm |
| Bow & Twist | 0.05% |
Areas of Application
Consumer Electronics
Aerospace
Telecommunications
Military Defense
Automotive Industry
Industrial Control
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One-stop PCB PCBA service
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Packaging & Transportation
Static electricity bag+EV pearl cotton
Anti-static bubble bags + carton slot
Carton slot + bubble foam
Anti-static kraft bubble bags
Shipping Way
For small packages, we advise to choose by express (such as DHL, UPS, FedEx, and EMS by door to door service!)is the quickest way.
For heavy packages, the best solution is by seafreight.
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