for everything from standard PCBs to new concepts.
| Description | Standard | Review |
| Layer Count | 16 | 24 |
| Board Thickness/Maximum | .250" | .450" |
| Copper Foil Thickness, Minimum | .5oz/ft2 | .25oz/ft2 |
| Copper Foil Thickness, Maximum External/Internal Layers | 2oz/ft2 | 10oz/ft2 |
| Through hole size Minimum Drilled | .010" | .008" |
| Hole Size, Plated, Diameter Tolerance | +/-.003" | +/-.002 |
| Hole Size, Non-Plated, Diameter Tolerance | +/-.002" | +/-.001" |
| Trace/Space Width | .005"/.005" | .003"/.003" |
| SMT Pitch | .019" | below .019" |
| Materials | Rigid Flex Flex FR4 FR408, Getek Polyimide High Speed (RO4003,4350,etc) Ceramic (TMM Series,etc) BT Teflon(Rogers Duroid, etc) |
Other |
| Final Finish | HASL Immersion Silver ENIG Hard Gold (130-180 Knoop) Specialty Hard Gold (200-250 Knoop) |
Other |