Material |
No.Of Layer |
14 max. |
| Board Thickness |
0.2 ¨C 5mm |
| Minimum Cort Thickness |
0.15mm(included copper) |
| Board Thicknes Tolerance |
¡À10% |
| Type of Material |
FR4,High TG FR4,CEM-3, CEM-1, FR-2,FR-1 |
| Surface Copper Thickness |
5 oz max. |
| Inner Layer Copper Thickness |
3 oz max. |
Maximum Production Board Size |
520 mm x 622 mm |
Maximum Finished Board Size |
400 mm x 500 mm |
Drilling |
Minimum Hole Diameter |
0.2 mm |
Maximum Hole Diameter |
8.0 mm |
Minimum Slot Width |
0.6 mm |
PTH Hole Size Tolerance |
±0.075 mm |
NPTH Hole Size Tolerance |
±0.05 mm |
Circuitry |
Minimum Annular Ring for 1/2 oz Copper |
0.15 mm |
Minimum Line Width/Space for 1/2 oz Copper |
0.15 mm |
Minimum Line Width/Space for 1 oz Copper |
0.20 mm |
Minimum Line Width/Space for 2 oz Copper |
0.25 mm |
Line Width After Etching |
±10% |
Impedance Control |
normally ±10% (min. line width/space 5 mil/5 mil > 50 ohm) |
