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China mobile phone flexible PCB board
China mobile phone flexible PCB board
Supplier Info
[China Supplier]
Contact Person : Mr. Liu Fred
Tel : 86-752-2367169
Fax : 86-752-2323311
Product Detail
China mobile phone flexible PCBA 1.'Green'' Product; 2.Prompt Delivery; 3.Small Orders Accepted; 4.high quality guaranteed;

 mobile phone flexible PCB board

ItemProducing capability
layer1-10 lays(including rigid and flexible circuit)
panel sizemax:250*550(mm)
drilling diameterMax. Diameter: 6.5mm (256mil)Min. Diameter: 0.20mm (8mil)
Base Material Copper ThicknessMax.: 3ozMin.:1/3oz
Insulating Layer ThicknessMax.: 0.05mm(PI) (2mil)Min: 0.0125mm(PI) (0.5mil)
Electroplating Au Thickness>0.05 um
Chemical Immersion Ni/Au Thickness 0.05 um --- 0.1 um
Electroplating Sn Thickness3 um --- 20 um
Etching Line Width & Space:S/S: 2.5mil (0.06mm)D/S: 2.5mil (0.06mm)
Etching ToleranceWidth:20%; Special Width: 10%
Outline Tolerance(from side to side) +/- 0.05mm(l +/- 2mil)
Parts Fixed Position Tolerance0.2mm (8mil)
Finishing TreatmentImmersion Gold, Immersion Tin Plating Gold, Plating TinOSP, etc.
Soldermask Green,White,Black
E-Testing100% E-Testing (High Voltage Testing);  Flying Probe Testing 
Other testImpedanceTesting,Resistance Testing, Microsection etc.,

China mobile phone flexible PCB board

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