Minimum Line/Spacing, Internal | 3/3 | 3/3 |
Minimum Line/Spacing, External | 4/4 | 3/3 |
Minimum Drilled Hole Size | 8 | 6 |
Aspect Ratio (Thickness to Drill) | 10:1 | 15:1 |
Annular Ring (Diameter over Drill) | 10 | 8 |
Anti-pad (Diameter over Drill) | 20 | 16 |
Plated Hole Tolerance | ±3 | ±2 |
Minimum Dielectric Thickness | 3 | 2 |
Maximum PCB Thickness (inches) | 0.200 | 0.250 |
Thickness Tolerance (% of Thickness) | ±10 | ±7 |
Maximum PCB Dimensions (inches) | 16.0 X 22.0 | 30.0 X 44.0 |
Fabricated Dimensions – NC Routing | ±5 mils | ±3 mils |
Layer-to-Layer Registration Tolerance | ±5 | ±3 |
Solder Mask Clearance, Per Side | 2.0 mils | 1.5 mils |
Blind/Buried Vias (All Types) | yes | yes |
Via Fill (Conductive, Non-Conductive) | no | yes |