Flex PCB Capability

FPC & Flex- Rigid Circuit Board:

Order Qty. Mass production Sample production
Rigid-Flex layers 6 10
Rigid-Flex layers flexible part     18 20
  Total Layer    22 24
Min. Copper thickness of FCCL (um)     12 2
Min. thickness   (mm) Double side FPC    0.13 0.11
  4 layers Rigid-flex    0.26 /
Line width   (um) Inner layer (Hoz)      65/65 50/60
  Outer layer (Hoz+platting)   75/75 65/75
 

Min. Hole(mm)

Min Mechanical Drill 0.1mm 0.05mm
  Min Laser Drill       0.1mm 0.075mm
Impedance control           ±10% ±8%
FPC routing tolerance (mm)   ±0.1 ±0.05
Solder Mask        Green, Red, Yellow, Blue, White, Black, Purple, Pink
Silk Screen   White , Black ,Yellow
HDI 2+C+2
Heavy copper Rigid- Flex     M (2oz)
Structure    Book, Air- gap, Fly- tail, Unsymmetrical, Semi- flex
Material         Polyimide, FR- 4, Halogen- free, Lead- free