4 Layer PCB Manufacturing Prototype Cheap Price PCB Manufacturer in China
Product Details
Application:Electronics,military,medicine, and so on
Certificate:ISO/TS16949/ROHS/TS16949
Solder mask color:Green Black Blue White
Number of Layer:1-22 Layers
Service:Professional engineer,good after service,competitive price
PCB Standard:IPC-A-610 D/IPC-III Standard
Hole tolerance:PTH: ±2mil, NTPH: ±2mil
Board Thickness Tolerance:±10%
| OEM/ODM Services: | |||
| Layers | 1-22 layers | Min. line width | 2mil |
| Max.board size (single&doublesided) | 700*1200mm | Min.annular ring width: visa | 3mil |
| Surface finish | HAL(with Pb free),plated Ni/Au,Immersion silver,IMM Ni/Au,I MM Sn,hard gold,OSP,etc | Min.board thickness(multilayer) | 4layers:0.4mm;6layers:0.6mm;8layers:1mm;
10layers:1.2mm |
| Board materials | FR-4; high TG; high CTI; halogen free; high frequency(rogers,ta-conic,PTFE,nelson,ISOLA,polyclinic 370 HR); thick copper | Plating thickness (Technique:Immersion Ni/Au) | Plating type: IMM Ni, Min./Max thickness:100/150U” Plating type: IMM Au, Min./Max thickness:2/4U” |
| Impedance control | ± 10% | Distance betweenline to board edge | Outline: 0.2mm V-CUT: 0.4mm |
| Base copper thickness(Innerand outer layer) | Min. thickness:1/3 OZ Max.thickness:6OZ | Min.hole size(board thickness ≥2mm) | Aspect ratio≤16 |
| Finished copper thickness | Outer layers:Min.thickness 1 OZ,Max.thickness 10 OZ
Inner layers: Min.thickness 0.5OZ, Max.thickness 6 OZ |
Max.board thickness(single&double sided) | 6mm |
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