12 Layer PCB with Step(HDI 1-Level)
製品仕様
- Material FR-4 S1000-2M
- Layer 12
- Thickness 1.2mm
- Surface finish Immersion gold（ENIG）
- Min Track/Spacing 3.5/3.5mil
- Min hole size CNC 0.15mm/Laser 0.10mm
- Special technology HDI-1 Level/Step solt
