layer electric circuit board customized printed circuit boards PCB maker pcba double sided pcb
| Item(pcb) | Capability (pcb) | 
| Base Material | FR-4 / High TG FR-4 / Halogen Free material/Rogers/Arlon/Taconic/Teflon | 
| Layers | 1-40 | 
| copper thickness | 1-6OZ | 
| Finished board thickness | 0.2-7.0mm | 
| Min hole size | Mechanical hole: 0.15mm Laser hole: 0.1mm  |  		
| Controlled Impedance | +/-5% | 
| Surface treatment | HASL, HASL lead free, Immersion Gold, Immersion Tin, Immersion Silver, Hard gold, Flash gold, OSP… | 
| solder mask | green/blue/black/white/red/pink/orange/yellow | 
| Plugging vias capability | 0.2-0.8mm | 
| Outline profile | Rout/ V-cut/ Bridge/ Stamp hole | 
