|Product type||FR4+FCCL（Flexible Copper Clad Laminate）rigid-flex pcb board|
Rigid PCB: Core FR4 or equivalent, minimum 170tg, 320td laminate per latest IPC-4102.Items not covered in this specification should defer to Class 2 spec of current IPC-A-600 document.ROHS compliant build.
Flex PCB: The flex PCB should be fabricated to IPC-2223C, class 2 standards. ROHS compliant build.
|Field of application||military industrial|
|Surface treatment||Electroless Nickle Immersion Gold (ENIG), Solder mask :|
Rigid PCB: SMOBC, per current IPC-SM-840; RED in colorFlex PCB: Cover layer
|Minimum hole dia.||0.3mm Hole size Tolerance: Plated +/- 0.003" Unplated +/- 0.002"|
|Technical feature||special material,rigid-flex technology|
|AOI Machine||Chemistry Lab||CU Plating Process|
|Drilling Process||Etching Process||E-test Dept|
|Film Removing Line||Packing||PE Office|
|Process QC||QA||QC checking on the process|
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