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0.38mm pitch CSP PCB MADE BY STORM CIRCUIT

12/18/2019

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Usually, 0.4mm pitch BGA circuit board is a bit difficult to do ,but we can make 0.4mm CSP, even,0.38mm CSP PCB ,we can make now.
0.4mm pitch BGA, means the space from BGA ball to another BGA ball is 0.4mm. This PCB is very small,10*10mm, and blind vias from L1-L2,it is 4 layer PCB ,0.6mm, half-hole plating.min hole 0.15mm,via in pad, 0.38mm pitch BGA. All the above features, we can see from below image.
Actually,we tried to made with board with standard blind PCB technology,but  it is too difficult due to all difficult features put together.At last,we have to make this PCB with HDI technology and drill the blind vias with laser.that is very perfect.
We can make such HDI boards in 8-10 days.
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0.38mm CSP PCB
0.38mm Pitch BGA PCB
0.38mm pitch BGA PCB
0.38mm pitch CSP HDI PCB
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  • Home
  • PCB Fab
    • Standard PCB
    • ENEPIG PCB
    • HDI PCB
    • Impedance Control
    • Heavy Copper PCB
    • Via in Pad
    • Quick Turn PCB
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    • 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
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