| Layers | 1-20 layers |
| Board material | FR4, Aluminium Base, High Frequency, PTFE, Thick Copper, Rogers, Polyimide Flexible Circuits. |
| Finished Rigid PCB Thickness | 0.20mm – 8.00mm |
| Maximum PCB size | 1200mm x 550mm |
| Max copper thickness | 12 Ounce (420 microns) |
| Min Track / Gap | 0.075mm / 0.075mm |
| Min BGA Pitch | 0.40mm |
| Min BGA Diameter | 0.1778mm |
| Min finished hole size | 0.15mm |
| Max aspect ratio | 16:1 |
| Min PTH via / Pad Size | 0.20mm / 0.40mm |
| Surface Treatment | ENIG – Lead Free HASL – Immersion Silver – Immersion Tin – OSP – Hard Gold Plating – Carbon Ink |
| Outline tolerance | +/-0.10mm |
| Smallest Drilled Hole Size | 0.15mm |
| Minimum Soldermask Bridge | 0.09mm (0.0035”) |
| Soldermask Colours | Green - Blue - Black - White - Red – Purple – Yellow – Transparent |
| Silkscreen Colour | White – Yellow – Black |
B2M Technology Limited
Unit 7,
Markham Vale Environmental Centre,
Markham Lane,
Chesterfield
S44 5HY
With over 30 years of PCB supply chain experience, we provide an efficient, cost effective service that deliver the highest reliability PCB products to customers faster.
