Flex pcb Flexible Print Circuit: 1.Prompt Delivery 2.Small Orders Accepted 3.Green products 4.Large production capability Flex pcb Flexible Print Circuit Specifications: 

Layers	1-8
Panel Size	Max:250*550(mm)
Drilling Diameter	Max.Diameter:6.5mm Min.Diameter:0.2.mm
Base Material Copper Thickness	Max.:0.105mm Min.:0.012mm
Insulating Layer Thickness	Max.:0.05mm(PI) Min.:1.0125mm(PI)
Electroplating Sn/Pb Thickness	3um---20um
Chemical Immersion Ni/Au Thickness	0.05µm---0.1µm
Electroplating Au Thickness	».005µm
Electroplating Sn Thickness	3µm---20µm
Etching Line Width&Space	S/S:2.5mil D/S:2.5mil
Etching Tolerance	Width:±20% Special:±10%
Outline Tolerance	±0.1mm(±2mil)
Parts Fixed Position Tolerance	±0.2mm
Finishing Treatment	Immersion Gold, Immersion Tin Plating Gold, Plating TinOSP, etc.
Soldermask	Green,White,Black
E-Testing	100% E-Testing (High Voltage Testing);  Flying Probe testing
Other test	ImpedanceTesting,Resistance Testing,  Microsection etc.,

  

Flex pcb Flexible Print Circuit