12-Layer Camera Module PCB Board with Mechanical Blind Vias

Overview
12-Layer Camera Module PCB Board with Mechanical Blind Vias, listed under Printed Circuit Board Production Machines by No PCB Quantity Limited. The listing gives material FR-4 Tg170, 94V-0, RoHS, finished board thickness 1.8mm +/-10% and unit size 22.9*22.9mm.
Technical specifications
| Material | FR-4 Tg170, 94V-0, RoHS |
|---|---|
| Finished Board Thickness | 1.8mm +/-10% |
| Unit Size | 22.9*22.9mm |
| Panel Size | 60.2*60.2mm/4up (2×2) (1A+1B+1C+1D) |
| Surface Finish | ENIG (Au: 2-3μ”, Ni: 120-240μ”) |
| Controlled Impedance | Yes |