Contact Information
General
E-mail:
botechcircuits@gmail.com
Skype:
botechcircuits
North America
E-mail:
sales@botechcircuits.com
Skype:
sales.botechcircuits
| Board Type | Rigid board | 1 - 20 layers |
| Flex board | YES | |
| Rigid-Flex board | YES | |
| Material | FR4, Metal Core, Polyamide, Rogers, High TG, PTFE | |
| Max finished board size | 500mm x 762mm (20" x 30") | |
| Board thickness range | 0.2mm-6.0mm | |
| Min.trace width | 0.1mm (4.0mil) | |
| Min.clearance | 0.1mm (4.0mil) | |
| Min.annular ring size | 0.1mm (4.0mil) | |
| Min.mechanical drill size | 0.2mm | |
| Min.laser drill size | 0.1mm | |
| Max.Finished Copper Thickness(outer layer) | 5OZ | |
| Max.Finished Copper Thickness(inner layer) | 5OZ | |
| Min.solder bridge | 0.1mm (4mil) | |
| Min.silkscreen width | 0.1mm (4mil) | |
| Soldermask Color | Green、Blue、Yellow、Red、Black、White | |
| Silkscreen Color | White、Yellow、Black | |
| Surface Finishing | HASL Lead,HASL Lead Free, ENIG, OSP, Plating Gold, Immersion Ag, Immersion Sn | |
| Finished Board Outline Tolerance | ±0.10mm | |
| Finished Board Thickness Tolerance | 0.21mm-1.0mm | ±0.10mm |
| 1.0mm-2.5mm | ±7% | |
| 2.5mm-6mm | ±6% | |
| Finished Drill Size Tolerance | 0 - 0.3mm | +0.05mm |
| 0.31mm-0.8mm | +0.05mm | |
| 0.81mm-1.60mm | ±0.075mm | |
| 1.61mm-2.49mm | ±0.075mm | |
| 2.5mm-6.0mm | +0.15/-0mm | |
| >6.0mm | +0.3/-0mm | |
| Impedance Control Tolerance | 5% | |