| Number of layers | 14 layer 6th order laser blind hole stacking |
| Finished board thickness | 2.5+0.25mm |
| Product size | PTFE+FR-4 |
| Surface Treatment | Huajin |
| application area | Power Transformer Module |
| Product Features | High thermal conductivity thick copper plate, with inner and outer copper thickness of 70 μ m |
| High voltage resistant material, AC withstand voltage>2000V | |
| Interlayer offset<30 μ m, arbitrary layer offset ≤ 50 μ m |