High Speed Rigid PCB
Rigid pcb also includes high precision pcb,hard gold fingers pcb,high frequency pcb, small saplce bga pcb.
The high precision pcb:4 layer pcb with min 3/3mil trace wideth/space and 5 mil space of hole to line.
Hard gold fingers pcb: 6 layer gold finger pcb and the hard gold thickness is up to 1.5um by etching plating bar technology to make sure no plating bar remain on gold fingers.
High frequency pcb:8 layer high frequency pcb with fr4 and high frequency material mixed lamination technology and well controlling warpage within 0.5% to meet IPC-6012 Class Ⅲ.
| Item | Rigid PCB |
| Max Layer | 60L |
| Inner Layer Min Trace/Space | 3/3mil |
| Out Layer Min Trace/Space | 3/3mil |
| Inner Layer Max Copper | 6oz |
| Out Layer Max Copper | 6oz |
| Min Mechanical Drilling | 0.15mm |
| Min Laser Drilling | 0.1mm |
| Aspect Ratio(Mechanical Drilling) | 20:1 |
| Aspect Ratio(Laser Drilling) | 1:1 |
| Press Fit Hole Ttolerance | ±0.05mm |
| PTH Tolerance | ±0.075mm |
| NPTH Tolerance | ±0.05mm |
| Countersink Tolerance | ±0.15mm |
| Board Thickness | 0.4-8mm |
| Board Thickness Tolerance(＜1.0mm) | ±0.1mm |
| Board Thickness Tolerance(≥1.0mm) | ±10% |
| Impedance Tolerance | Single-Ended：±5Ω(≤50Ω)，±7%(＞50Ω) |
| Differential：±5Ω(≤50Ω)，±7%(＞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,Black,Blue,Red,Matt Green |
| 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 | / |
| Bow & Twist | 0.3% |
Why choose us?
1.One-stop pcb pcba fabrication Service
We can help you with one-stop service.To support you with the whole processfrom function research and development,product design discussion, PCB manufacturing,component procurement to PCB assembly.
2.Advanced Equipment
There are more than 600 equipment,mainly imported from Germany, Japanand Taiwan. Such as LDl automatic ex-posure machine, automatic plating line,laser drilling machine,automatic testingmachine, automatic V-cutting machineand other advanced equipment.
3.Advanced Technology
There are more than 40 employees of our R&D team. We can do 3 step HDI PCBand 0.4mm pitch hole. The technology is inthe leading position in the industry.
4.Superior Service
7*24-hour online service! We have a pro-fessional service team to follow the whole process for key customer and keyorders.Also we have a professional account manager for each customer tomeet customer various demands.
