4 Layer PCB Manufacturing Prototype Cheap Price PCB Manufacturer in China

adjustable ipad stand, tablet stand holders

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%


Product Detail

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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