Key Specifications:
Layer count: 6
Finish thickness: 1.676 ±0.152mm
Minimum width/spacing: 10/10 mil
Minimum via diameter:
Via buried: 0.3mm
PTH: 0.5mm
Surface finish: lead-free HAL
Specialty:
L2-3 and L4-5: via buried and via copper
Thickness: 25um
PTH copper thickness: 35um
Inner and outer copper thickness: 140um