Description: Smart Water Meter Controller Circuit Board PCB Manufacturing, Smart Water Meter Controller PCB Board Production, Smart Water Meter Controller PCB Proofing;
| Layer | 4L | Material Thickness | 1.6mm |
|---|---|---|---|
| Surface Finishing | ENIG 2u" | Finished Copper Thickness | 1/1/1/1oz |
| Solder Mask | Blue | Legend Mark | White |
| Material | FR-4 TG150 | Tets | E-test |
| Via Process | Hole Plug Resin + Electroplating Filling |