• L1-cu            1oz        0.035mm   
    PP   1080     0.08m
    L2-cu 1oz 0.035mm
    Core      0.13mm
    L3-cu 1oz 0.035mm
    PP 1080 0.08mm
    L4-cu   1oz 0.035mm
    Finished 0.4mm +/--0.1mm
  • L1-cu            1oz        0.035mm   
    PP   2116    0.12m
    L2-cu 1oz 0.035mm
    Core      0.13mm
    L3-cu 1oz 0.035mm
    PP 2116 0.12mm
    L4-cu   1oz 0.035mm
    Finished 0.6mm +/--0.13mm
  • L1-cu            1oz        0.035mm   
    PP   2116    0.12m
    L2-cu 1oz 0.035mm
    Core      0.33mm
    L3-cu 1oz 0.035mm
    PP 2116 0.12mm
    L4-cu   1oz 0.035mm
    Finished 0.8mm +/--0.13mm
  • L1-cu            1oz        0.035mm   
    PP   2116    0.12m
    L2-cu 1oz 0.035mm
    Core      0.53mm
    L3-cu 1oz 0.035mm
    PP 2116 0.12mm
    L4-cu   1oz 0.035mm
    Finished 1.0mm +/--0.13mm
  • L1-cu            1oz        0.035mm   
    PP   2116    0.12m
    L2-cu 1oz 0.035mm
    Core      0.73mm
    L3-cu 1oz 0.035mm
    PP 2116 0.12mm
    L4-cu   1oz 0.035mm
    Finished 1.2mm +/--0.13mm
  • L1-cu            1oz        0.035mm   
    PP   2116    0.12m
    L2-cu 1oz 0.035mm
    Core      1.13mm
    L3-cu 1oz 0.035mm
    PP 2116 0.12mm
    L4-cu   1oz 0.035mm
    Finished 1.6mm +/-10%
  • L1-cu            1oz        0.035mm   
    PP   2116    0.12m
    L2-cu 1oz 0.035mm
    Core      1.53mm
    L3-cu 1oz 0.035mm
    PP 2116 0.12mm
    L4-cu   1oz 0.035mm
    Finished 2.0mm +/-10%
  • L1-cu            1oz        0.035mm   
    PP   2116    0.12m
    L2-cu 1oz 0.035mm
    Core      1.96mm
    L3-cu 1oz 0.035mm
    PP 2116 0.12mm
    L4-cu   1oz 0.035mm
    Finished 2.4mm +/-10%

4 Layer Stackup

Storm PCB makes 4 layer with min 0.25mm and 10 layer with max 13mm

  • L1-cu        1oz        0.035mm
    pp   1080 0.05mm
    L2-cu 1oz 0.035mm
    Core   0.13mm
    L3-cu 1OZ 0.035mm
    pp 1080*2 0.1mm
    L4-cu 1oz 0.035mm
    Core   0.13mm
    L5-cu 1oz 0.035mm
    pp 1080 0.05mm
    L6-cu     0.035mm
    Finished 0.6mm +/-0.13mm
  • L1-cu        1oz        0.035mm
    pp   2116 0.12mm
    L2-cu 1oz 0.035mm
    Core   0.13mm
    L3-cu 1OZ 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    Core   0.13mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu     0.035mm
    Finished 0.8mm +/-0.13mm

     

  • L1-cu        1oz        0.035mm
    pp   2116 0.12mm
    L2-cu 1oz 0.035mm
    Core   0.23mm
    L3-cu 1OZ 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    Core   0.23mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu     0.035mm
    Finished 1.0mm +/-0.13mm
  • L1-cu        1oz        0.035mm
    pp   2116 0.12mm
    L2-cu 1oz 0.035mm
    Core   0.33mm
    L3-cu 1OZ 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    Core   0.33mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu     0.035mm
    Finished 1.2mm +/-0.13mm
  • L1-cu        1oz        0.035mm
    pp   2116 0.12mm
    L2-cu 1oz 0.035mm
    Core   0.53mm
    L3-cu 1OZ 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    Core   0.53mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu     0.035mm
    Finished 1.6mm +/-10%
  • L1-cu        1oz        0.035mm
    pp   2116 0.12mm
    L2-cu 1oz 0.035mm
    Core   0.73mm
    L3-cu 1OZ 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    Core   0.73mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu     0.035mm
    Finished 2.0mm +/-10%
  • L1-cu        1oz        0.035mm
    pp   2116 0.12mm
    L2-cu 1oz 0.035mm
    Core   0.93mm
    L3-cu 1OZ 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    Core   0.93mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu     0.035mm
    Finished 2.4mm +/-10%

6 Layer Stackup

8 Layer Stackup

  • L1-cu 1oz 0.035mm
    pp 1080 0.08mm
    L2-cu 1oz 0.035mm
    core   0.1mm
    L3-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L4-cu 1oz 0.035mm
    core   0.1mm
    L5-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L6-cu 1oz 0.035mm
    core   0.1mm
    L7-cu 1oz 0.035mm
    pp 1080 0.08mm
    L8-cu 1oz 0.035mm
    Finished 1.0mm +/-0.13mm

     

  • L1-cu 1oz 0.035mm
    pp 2116 0.12mm
    L2-cu 1oz 0.035mm
    core   0.2mm
    L3-cu 1oz 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    core   0.2mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu 1oz 0.035mm
    core   0.2mm
    L7-cu 1oz 0.035mm
    pp 2116 0.12mm
    L8-cu 1oz 0.035mm
    Finished 1.2mm +/-0.13mm
  • L1-cu 1oz 0.035mm
    pp 7628 0.19mm
    L2-cu 1oz 0.035mm
    core   0.23mm
    L3-cu 1oz 0.035mm
    pp 7628 0.19mm
    L4-cu 1oz 0.035mm
    core   0.23mm
    L5-cu 1oz 0.035mm
    pp 7628 0.19mm
    L6-cu 1oz 0.035mm
    core   0.23mm
    L7-cu 1oz 0.035mm
    pp 7628 0.19mm
    L8-cu 1oz 0.035mm
    Finished 1.6mm +/-10%
  • L1-cu 1oz 0.035mm
    pp 7628 0.19mm
    L2-cu 1oz 0.035mm
    core   0.33mm
    L3-cu 1oz 0.035mm
    pp 7628 0.19mm
    L4-cu 1oz 0.035mm
    core   0.33mm
    L5-cu 1oz 0.035mm
    pp 7628 0.19mm
    L6-cu 1oz 0.035mm
    core   0.33mm
    L7-cu 1oz 0.035mm
    pp 7628 0.19mm
    L8-cu 1oz 0.035mm
    Finished 2.0mm +/-10%
  •  

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    L1-cu

    1oz 0.035mm
    pp 2116 0.12mm
    L2-cu 1oz 0.035mm
    core   0.53mm
    L3-cu 1oz 0.035mm
    pp 2116 0.12mm
    L4-cu 1oz 0.035mm
    core   0.53mm
    L5-cu 1oz 0.035mm
    pp 2116 0.12mm
    L6-cu 1oz 0.035mm
    core   0.53mm
    L7-cu 1oz 0.035mm
    pp 2116 0.12mm
    L8-cu 1oz 0.035mm
    Finished 2.4mm +/-10%
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10 Layer Stackup

  • L1-cu    1oz   0.035mm
    pp 106*2 0.09mm
    L2-cu 1oz 0.035mm
    core   0.075mm
    L3-cu 1oz 0.035mm
    pp 106*2 0.09mm
    L4-cu 1oz 0.035mm
    core   0.075mm
    L5-cu 1oz 0.035mm
    pp 106*2 0.09mm
    L6-cu 1oz 0.035mm
    core   0.075mm
    L7-cu 1oz 0.035mm
    pp 106*2 0.09mm
    L8-cu 1oz 0.035mm
    core   0.075mm
    L9-cu 1oz 0.035mm
    pp 106*2 0.09mm
    L10-cu 1oz 0.035mm
    Finsihed 1.0mm +/-0.13mm

     

  • L1-cu    1oz   0.035mm
    pp 1080*2 0.15mm
    L2-cu 1oz 0.035mm
    core   0.075mm
    L3-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L4-cu 1oz 0.035mm
    core   0.075mm
    L5-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L6-cu 1oz 0.035mm
    core   0.075mm
    L7-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L8-cu 1oz 0.035mm
    core   0.075mm
    L9-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L10-cu 1oz 0.035mm
    Finsihed 1.2mm +/-0.13mm
  • L1-cu    1oz   0.035mm
    pp 2116 0.12mm
    L2-cu 1oz 0.035mm
    core   0.13mm
    L3-cu 1oz 0.035mm
    pp 7628 0.19mm
    L4-cu 1oz 0.035mm
    core   0.13mm
    L5-cu 1oz 0.035mm
    pp 7628 0.19mm
    L6-cu 1oz 0.035mm
    core   0.13mm
    L7-cu 1oz 0.035mm
    pp 7628 0.19mm
    L8-cu 1oz 0.035mm
    core   0.13mm
    L9-cu 1oz 0.035mm
    pp 2116 0.12mm
    L10-cu 1oz 0.035mm
    Finsihed 1.6mm +/-10%
  • L1-cu    1oz   0.035mm
    pp 2116 0.12mm
    L2-cu 1oz 0.035mm
    core   0.23mm
    L3-cu 1oz 0.035mm
    pp 7628 0.19mm
    L4-cu 1oz 0.035mm
    core   0.23mm
    L5-cu 1oz 0.035mm
    pp 7628 0.19mm
    L6-cu 1oz 0.035mm
    core   0.23mm
    L7-cu 1oz 0.035mm
    pp 7628 0.19mm
    L8-cu 1oz 0.035mm
    core   0.23mm
    L9-cu 1oz 0.035mm
    pp 2116 0.12mm
    L10-cu 1oz 0.035mm
    Finsihed 2.0mm +/-10%
  • L1-cu    1oz   0.035mm
    pp 2116 0.12mm
    L2-cu 1oz 0.035mm
    core   0.33mm
    L3-cu 1oz 0.035mm
    pp 7628 0.19mm
    L4-cu 1oz 0.035mm
    core   0.33mm
    L5-cu 1oz 0.035mm
    pp 7628 0.19mm
    L6-cu 1oz 0.035mm
    core   0.33mm
    L7-cu 1oz 0.035mm
    pp 7628 0.19mm
    L8-cu 1oz 0.035mm
    core   0.33mm
    L9-cu 1oz 0.035mm
    pp 2116 0.12mm
    L10-cu 1oz 0.035mm
    Finsihed 2.4mm +/-10%

12 Layer Stackup

  • L1-cu    1oz   0.035mm
    pp 1080 0.08mm
    L2-cu 1oz 0.035mm
    core   0.13mm
    L3-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L4-cu 1oz 0.035mm
    core   0.13mm
    L5-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L6-cu 1oz 0.035mm
    core   0.13mm
    L7-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L8-cu 1oz 0.035mm
    core   0.13mm
    L9-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L10-cu 1oz 0.035mm
    core   0.13mm
    L11-cu 1oz 0.035mm
    pp 1080 0.08mm
    L12-cu 1oz 0.035mm
    Finished 1.6mm +/-10%
  • L1-cu    1oz   0.035mm
    pp 2116 0.12mm
    L2-cu 1oz 0.035mm
    core   0.13mm
    L3-cu 1oz 0.035mm
    pp 2116+1080 0.18mm
    L4-cu 1oz 0.035mm
    core   0.13mm
    L5-cu 1oz 0.035mm
    pp 2116+1080 0.18mm
    L6-cu 1oz 0.035mm
    core   0.13mm
    L7-cu 1oz 0.035mm
    pp 2116+1080 0.18mm
    L8-cu 1oz 0.035mm
    core   0.13mm
    L9-cu 1oz 0.035mm
    pp 2116+1080 0.18mm
    L10-cu 1oz 0.035mm
    core   0.13mm
    L11-cu 1oz 0.035mm
    pp 2116 0.12mm
    L12-cu 1oz 0.035mm
    Finished 2.0mm +/-10%
  • L1-cu    1oz   0.035mm
    pp 2116 0.12mm
    L2-cu 1oz 0.035mm
    core   0.23mm
    L3-cu 1oz 0.035mm
    pp 7628 0.2mm
    L4-cu 1oz 0.035mm
    core   0.23mm
    L5-cu 1oz 0.035mm
    pp 7628 0.2mm
    L6-cu 1oz 0.035mm
    core   0.23mm
    L7-cu 1oz 0.035mm
    pp 7628 0.2mm
    L8-cu 1oz 0.035mm
    core   0.23mm
    L9-cu 1oz 0.035mm
    pp 7628 0.2mm
    L10-cu 1oz 0.035mm
    core   0.23mm
    L11-cu 1oz 0.035mm
    pp 2116 0.12mm
    L12-cu 1oz 0.035mm
    Finished 2.4mm +/-10%

Hybrid Stackup

  • L1-cu     1oz   0.035mm
    Core RF-35   0.25mm
    L2-cu 1oz 0.035mm
    PP  Bare FR4 2116*2+FR4 1.0mm
    L3-cu 1oz   0.035mm
    Core  FR4  TU-768 0.2mm
    L4-cu 1oz 0.035mm
    Finished 1.6mm 10%

         

                                 4Layer PCB with    Taconic RF-35+FR4 

  • L1-cu     1oz   0.035mm
    Core RO4350B   0.34mm
    L2-cu 1oz 0.035mm
    PP   2116*2 0.24mm
    L3-cu 1oz   0.035mm
    Core  FR4   0.4mm
    L4-cu 1oz 0.035mm
    Finished 1.0mm +/-0.13mm

         

                         RO4350B+FR4 

  • L1-cu    1oz   0.035mm
    Core RO4003C 0.508mm
    L2-cu 1oz 0.035mm
    PP 1080*2 0.1mm
    L3-cu 1oz 0.035mm
    Core FR4 0.3mm
    L4-cu 1oz 0.035mm
    PP 1080*2 0.1mm
    L5-cu 1oz 0.035mm
    Core FR4 0.5mm
    L6-cu 1oz 0.035mm
    Finsihed 1.6mm +/-10%

                                                                  L1/L2  RO4003C +FR4 

    6 Layer with two cores of RO4350B+FR4

    6 Layer with one core of RO4350B+FR4

  • L1-cu    1oz   0.035mm
    Core RO4003 0.2mm
    L2-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L3-cu 1oz 0.035mm
    Core FR4 0.2mm
    L4-cu 1oz 0.035mm
    PP 1080*2 0.15mm
    L5-cu 1oz 0.035mm
    Core FR4 0.2mm
    L6-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L7-cu 1oz 0.035mm
    Core RO4003 0.2mm
    L8-cu 1oz 0.035mm
    Finsihed 1.6mm +/-10%

                                               RO4003+FR4+RO4003                    Blind vias:L1-L2, L7-L8

  • L1-cu    1oz   0.035mm
    Core RO4003 0.2mm
    L2-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L3-cu 1oz 0.035mm
    Core FR4 0.05mm
    L4-cu 1oz 0.035mm
    pp 1080*2 0.15mm
    L5-cu 1oz 0.035mm
    core FR4 0.05mm
    L6-cu 1oz 0.035mm
    PP 1080*2 0.15mm
    L7-cu 1oz 0.035mm
    core FR4 0.05mm
    L8-cu 1oz 0.035mm
    PP 1080*2 0.15mm
    L9-cu 1oz 0.035mm
    core RO4003 0.2mm
    L10-cu 1oz 0.035mm
    Finsihed 1.6mm +/-10%

                                                                       RO4003+FR4+RO4003  10layer  Blind vias L1-L2.L9-L10

  • L1-cu    1oz   0.035mm
    Core   RO4350B 0.168mm
    L2-cu 1oz 0.035mm
    pp RO4450*3 0.3mm
    L3-cu 1oz 0.035mm
    Core RO4350B 0.168mm
    L4-cu 1oz 0.035mm
    pp RO4450*2 0.2mm
    L5-cu 1oz 0.035mm
    Core RO4350B 0.168mm
    L6-cu 1oz 0.035mm
    pp RO4450*2 0.3mm
    L7-cu 1oz 0.035mm
    Core RO4350B 0.168mm
    L8-cu 1oz 0.035mm
    pp RO4450*2 0.2mm
    L9-cu 1oz 0.035mm
    core RO4350B 0.168mm
    L10-cu 1oz 0.035mm
    pp RO450*3 0.3mm
    L11-cu 1oz 0.035mm
    Core RO4350B 0.16mm
    L12-cu 1oz 0.035mm
    Finsihed 2.6mm +/-10%

                                           All material is Rogers material , RO4350B+RO 4450 prepreg, 12 layer, 2.6mm

High frequency material is much different as FR4.It must use two cores for normal 4 layer job, three cores for  6 layer job .Here are some examples made by Storm Circuit.

Rigid-flex PCB & HDI stackup

Rigid-flex PCB stackup is very diffferent too. the flex part can be out side or inner layers. Here are some examples we made.

  • 4 Layer rigid-flex PCB stackup made by Storm Circuit

  • 6 Layer rigid-flex PCB stackup made by Storm Circuit

  • 6 Layer HDI stackup. L1-L2,L2-L3,L2-L5

  •                8 Layer HDI stackup.

    L1-L2, L2-L3,L3-L6,L6-L7,L2-L7,L7-L8,

  • 12 Layer HDI stackup .

    L1-L4,L1-L6

    Finished thickness:1.6mm

10 layer 13mm thickness,blind vias,4OZ inner layers

Stackup is the soul of Multi-layer PCB.it refers to the arrangement of copper layers and insulating layers that make up a PCB prior to board layout design.Stackup information includes the layers order,which is layer 2,,which is layer 3.Many customers sent us gerber file without stackup or layer order information. That means we can not proceed the PCB. If you do not have customs stackup ,you also need to provide  layers information to PCB manufacturers.
​Here is an example. TOP/inner 1/Plane1/Bottom,or CMP/LY2/L15/Bottom.  So we can know inner 1 or LY2 is layer 2. The core material and Prepreg is flexible for us to meet the final thickness.

Another important information is one core for 4 Layer PCB,2 cores for 6 layers PCB and 3 cores for 8 layers PCB.The dielectrical (Prepreg)thickness should not be more than 0.3mm, otherwise, we have to use more than two Prepreg material with higher cost.

Stackup Overview

4 Layer Stackup

6 Layer Stackup

8 Layer Stackup

10 Layer Stackup

12 Layer Stackup

  • Sinlge side Metal core PCB

  • Double layers with single side Metal core PCB

  • Double sided with metal core PCB---Sandwich stackup

Metal Core PCB stackup