Blind And Buried vias pcb
6 layers HDI blind and buried board FR4 TG 170 impedance control board of custom HDI board prototype
Layer | 6 | Material | FR4 TG170 |
Thickness | 0.060″ | Min.line width and space | 5/5mil |
Min.Hole size | 8mil | Surface Finish | ENIG |
Copper Thickness: | 1 oz | Impedance control | Yes |
Via filled | Fill copper |