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PictureRo4350B+FR4 ,High frequency PCB

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4 layer rigid-flex pcb

1/6/2020

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A small 4 layer rigid-flex PCB made by Storm Circuit some days ago.
​Rigid-Flex printed circuit boards  are PCB boards using a combination of flexible and rigid board technologies.Many PCB designers do not know how to design the rigid-flex PCB ,or do not know what information you need to provide to PCB suppliers. We have a rigid-flex PCB design guide here,it may help you. PCB designers have to provide us the rigid part thickness and the flex part thickness, if there is a stackup to show each layer /PP thickness, that helps us much .
We made a lot of double sided rigid-flex PCB ,rigid part is usually 1.6mm, and flex part is 0.15-0.2mm.
Here is a 4 layer rigid-flex PCB. Flex part is in inner layers,thickness 0.12mm. rigid part 1.0mm.
Top side,Rigid-flex PCB ,4 layer
Top side,Rigid-flex PCB ,4 layer
Bottom side,Rigid-flex PCB ,4 layer
Bottom side,Rigid-flex PCB ,4 layer
PCB drawing
PCB drawing
Rigid-flex PCB stackup
Rigid-flex PCB stackup
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  • Home
  • PCB Fab
    • Standard PCB
    • ENEPIG PCB
    • HDI PCB
    • Impedance Control
    • Heavy Copper PCB
    • Via in Pad
    • Quick Turn PCB
    • 10 layer PCB
    • High frequency PCB
    • MC/Aluminum PCB
    • Half hole plating
    • FPC Rigid-flex PCB
    • StormProto PCB
  • Technology
    • PCB Terminology
    • PCB Material
    • PCB Stackup
    • Blind and burrid vias
    • Tip for PCB design
    • Generate gerber from Altium
    • Design guide for Flexible PCB
  • Blog
  • Product