Description: 4L Communication Equipment Control Board PCB Assembly, Communication Equipment Main Control Board Circuit Board Rapid Prototyping, One-Stop PCBA Manufacturer
| Layer | 4L | Material Thickness | 1.6mm |
|---|---|---|---|
| Surface Finishing | ENIG 1u" | Finished Copper Thickness | 1oz |
| Solder Mask | Black | Legend Mark | White |
| Material | FR-4 | Test | Flying Probe Test |
| Via | Tented Vias | Routed OutLine/Punching | CNC+V-Cut |