Our oem pcb design Technical capabilitiesLayer1-30 layerMaterialFR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,AluminumBoard thickness0.2mm-7mmMax.finished board side500mm*500mmMin.drilled hole
Our oem pcb design Technical capabilities
| Layer | 1-30 layer |
| Material | FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum |
| Board thickness | 0.2mm-7mm |
| Max.finished board side | 500mm*500mm |
| Min.drilled hole size | 0.25mm |
| Min.line width | 0.075mm(3mil) |
| Min.line spacing | 0.075mm(3mil) |
| Surface finish/treatment | HALS/HALS lead free,Chemical tin,Chemical Gold, Immersion gold
Immersion Silver/Gold,Osp,Gold Plating |
| Copper thickness | 0.5-4.0oz |
| Solder mask color | green/black/white/red/blue/yellow |
| Inner packing | Vacuum packing,Plastic bag |
| Outer packing | Standard carton packing |
| Hole tolerance | PTH:±0.076,NTPH:±0.05 |
| Certificate | UL,ISO9001,ISO14001,ROHS,CQC |
| Profiling Punching | Routing,V-CUT,Beveling |
| Assembly Service | Providing OEM service to all sorts of print circuit board assembly |
| loudspeaker | external 3W |
| Trumpet diameter | 5.2mm |
| power | DC12V/24V |
| bluetooth solution | CSR8615 |
| power amplifier section | CS8323 |
| key parts | volume+(long press/next),telephone(long press/hang up),volume-(long press/last) |
| Led reminder | bluetooth made by default(blue light flashing),bluetooth connection(blue light long on) |
| Led specification | 5.0mm(blue) |
| Volume | boot and telephone,class 7 is default,total volume of class ) |
| mic | 3.5mm socket |
| power socket | 2.5mm |
