2 Layer Rigid-Flex PCB

Special Request:

Double sided FPC+FR4 stiffener on bottom side+PI stiffener on top side(Back of finger)

Layer: 2L

Base Material: FPC(PI 50um)+FR4 Stiffener(TG150℃)+PI Stiffener

Board Thickness:

FPC+FR4 Stiffener: 1.6±0.16mm;

Pure FPC Area: 0.15±0.03mm;

FPC+PI Stiffener: 0.3±0.03mm

Final Copper Thickness: ≥28UM

Surface Finished: ENIG

Unit Size(mm): 63.80*194.10

Solder Mask: Yellow coverlay