| Manufacturing capabilities | Conventional | Unconventional | |||||
|---|---|---|---|---|---|---|---|
| Item | Classify | Project Item | Unit | Prototype | Small Production Volumes | Production Volumes | R&D Capabilities |
| 181 | Manufacturing | Minimum inner layer pass | mil | 3(18um base copper),4(35um base copper), at least≥3 lines | 3(18um base copper),4(35um base copper), at least≥3 lines | 3(18um base copper),4(35um base copper), at least≥3 lines | |
| 182 | Manufacturing | Stepped hole | PTH and NPTH,large hole angle130 degree, large hole diameter ≤6.3mm | PTH and NPTH,large hole angle130 degree, large hole diameter ≤6.3mm | PTH and NPTH,large hole angle130 degree, large hole diameter ≤6.3mm | ||
| 183 | Manufacturing | Tin thickness (Chemical Tin) | um | 0.8-1.5 | 0.8-1.5 | 0.8-1.5 | |
| 184 | Manufacturing | Minimum distance between Hole walls (after compensation) | mm | 0.3 | 0.35 | 0.4 | |