Sell Double-sided Flexible PCB with Minimum Trace Width of 3 Mil and 0.2 mm

详情

Materials: PI, copper and Ni/Au
Type: FPC
layers: **4 layers
Finished board dimensions: *0 x *5, **0 x **0mm
Board thickness: 0.**7 to 0.6mm
Finished board thickness tolerance: ±2 mils
Drill hole diameter: 0.*5 to 6.7mm
Finished via diameter: 0.1mm (minimum)
Inner layer dielectric thickness (1/2 mils PI with *5um adhesive): 0.***5 to 0.1mm
Hole diameter tolerance of PTH: ±2 mils
Hole diameter tolerance of NPTH: ±1 mil
Hole position tolerance (compared with Gerber data): ±1 mil
Thickness of PTH hole copper: 8 to *0μm
Tolerance after etching: generally ± *0, *5% for impedance
Tolerance of image to image (minimum): ±3 mils
Tolerance of image to edge (minimum): ±2 mils
Cover layer registration (minimum): 6 mils
Punching hole diameter: 0.1 to 5.0mm
Tolerance of pasting adhesive and stiffener: ±0.3mm
Punching die dimension tolerance (hard die): ±4 mils
Punching die dimension tolerance (soft die): ±*2 mils
Impedance tolerance (minimum): ± *0%
SMT tolerance and pitch width (minimum): ±4 mils
 

*well and high quality control
*prompt delivery
*small order acceptable
*perfect craft procedure
*customer's designs are welcome

If you are interested in any of our products please feel free to contact us.
We are looking forward to hearing from you.
skype smartbes**2      wink  at  smart-bes  dot com