HLC | HDI | FPC |
项目 |
2024 |
2025 |
2026 |
|
Sample |
Mass Production |
|||
Max. Layer Count |
18L |
14L |
18L |
18L |
Stack-Up |
1+N+1~6+N+6、Anylayer |
|||
Overall Board Thickness (mm) |
0.30-2.40 |
0.35-2.40 |
0.30-2.40 |
0.25-2.40 |
Min. Trace Width/Space (mm) |
0.030/0.030(mSAP) |
0.040/0.040(Tenting) |
0.020/0.020(mSAP) |
0.015/0.015(Coreless) |
Min Core Thickness (mm) |
0.04 |
0.05 |
0.04 |
N/A |
Min Prepreg Thickness (mm) |
0.03 |
0.04 |
0.02 |
0.02 |
Min. ViaHole Diameter (mm) |
0.1 |
0.15 |
0.09 |
0.09 |
Min. Micro Via Hole Diameter (mm) |
0.065 |
0.075 |
0.06 |
0.06 |
Max. Aspect Ratio(Through-hole) |
10:1 |
0.334027778 |
0.417361111 |
0.417361111 |
Laser Registrationon TargetPad(mm) |
0.135 |
0.175 |
0.115 |
0.115 |
Max. Aspect Ratio(Microvia) |
1:1 |
0.8:1 |
0.042361111 |
0.042361111 |
Via Filling Dimple(O/I)(mm) |
0.015/0.010 |
0.015/0.010 |
0.010/0.010 |
0.010/0.005 |
S/M Registration(mm) |
±0.020 |
±0.025 |
±0.015 |
±0.015 |
Min. BGA(pitch)(mm) |
0.3 |
0.325 |
0.275 |
0.25 |
Min S/M Opening(mm) |
0.1 |
0.15 |
0.1 |
0.08 |
Impedance Tolerance(InnerLayer) |
+/-8% |
+/-10% |
+/-7% |
+/-7% |
Surface Finish |
OSP,ENIG,OSP+ENIG、ENEPIG、GF |