Description: Audio Equipment Main Control Board PCB Assembly, Smart Audio Equipment Circuit Board Proofing, One-Stop OEM Manufacturer
| Layer | 2L | Material Thickness | 1.6mm |
|---|---|---|---|
| Surface Finishing | LF HASL | Finished Copper Thickness | 1oz |
| Solder Mask | Black | Legend Mark | Black |
| Material | FR-4 | Test | Flying Probe Test |
| Size | 140*45mm | 板材 | FR4 |