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PCBs Multicamadas de alta precisão com controle de impedância

A JLCPCB pode produzir placas multicamadas de alta precisão com as capacidades listadas na tabela abaixo.

Largura/Espargamento Min. de Traço Via Min. BGA Min.
3.5mil 0.2mm 0.25mm

É muito conveniente para os clientes realizar um design de correspondência de impedância, de acordo com a estrutura laminada e os parâmetros relacionados da JLCPCB. O PCB será rigorosamente produzido de acordo com a seguinte estrutura de camadas.

Parâmetros e Estrutura de Impedância Controlada de PCB

1. Constante dielétrica do pré-impregnado:

Tipo de pré-impregnado Constante dielétrica
7628 4.4
3313 4.1
1080 3.91
2116 4.16

2. Parâmetros da máscara de solda:

Revestimento Acima do Substrato C1 Revestimento Acima do Traço C2 Revestimento Entre os Traços C3 Constante Dielétrica CEr
1.2mil 0.6mil 1.2mil 3.8

3. Constante dielétrica do núcleo

Constante dielétrica do núcleo
4.6

Para sua conveniência, projetamos uma Calculadora de Impedancia para ajudá-lo a calcular a impedância e a largura da trilha necessárias.

4 - Estrutura de Controle de Impedância deCamadas

Espessura

Peso do Cobre Externo

Peso do Cobre Interno

  • 1) No requirement Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.065mm
    0.0152mm
    1.1mm H/HOZ with copper
    Prepreg
    7628*1
    0.21040mm
    Bottom Layer
    Copper
    0.035mm

  • 2) JLC04161H-7628 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.065mm
    0.0152mm
    1.1mm H/HOZ with copper
    Prepreg
    7628*1
    0.21040mm
    Bottom Layer
    Copper
    0.035mm

  • 3) JLC04161H-3313 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.09940mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.265mm
    0.0152mm
    1.3mm H/HOZ with copper
    Prepreg
    3313*1
    0.09940mm
    Bottom Layer
    Copper
    0.035mm

  • 4) JLC04161H-1080 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.265mm
    0.0152mm
    1.3mm H/HOZ with copper
    Prepreg
    1080*1
    0.07640mm
    Bottom Layer
    Copper
    0.035mm

  • 5) JLC04161H-7628A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.865mm
    0.0152mm
    0.9mm H/HOZ with copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    7628*1
    0.218mm
    Bottom Layer
    Copper
    0.035mm

  • 6) JLC04161H-3313A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.107mm
    Prepreg
    3313*1
    0.09940mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.065mm
    0.0152mm
    1.1mm H/HOZ with copper
    Prepreg
    3313*1
    0.09940mm
    Prepreg
    3313*1
    0.107mm
    Bottom Layer
    Copper
    0.035mm

  • 7) JLC04161H-1080A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    1080*1
    0.084mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.065mm
    0.0152mm
    1.1mm H/HOZ with copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    1080*1
    0.084mm
    Bottom Layer
    Copper
    0.035mm

  • 8) JLC04161H-7628B Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.4mm
    0.0152mm
    0.4mm H/HOZ without copper
    Prepreg
    2116*1
    0.11640mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Bottom Layer
    Copper
    0.035mm

  • 9) JLC04161H-2116A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.124mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.6mm
    0.0152mm
    0.6mm H/HOZ without copper
    Prepreg
    2116*1
    0.11640mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    2116*1
    0.124mm
    Bottom Layer
    Copper
    0.035mm

  • 10) JLC04161H-2116B Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.124mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.865mm
    0.0152mm
    0.9mm H/HOZ with copper
    Prepreg
    7628*1
    0.21040mm
    Prepreg
    2116*1
    0.124mm
    Bottom Layer
    Copper
    0.035mm

  • 11) JLC04161H-2116C Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.124mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.065mm
    0.0152mm
    1.1mm H/HOZ with copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    2116*1
    0.124mm
    Bottom Layer
    Copper
    0.035mm

  • 12) JLC04161H-2116 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.265mm
    0.0152mm
    1.3mm H/HOZ with copper
    Prepreg
    2116*1
    0.11640mm
    Bottom Layer
    Copper
    0.035mm

  • 13) JLC04161H-7628E Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.6mm
    0.0152mm
    0.6mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Prepreg
    7628*1
    0.218mm
    Bottom Layer
    Copper
    0.035mm

  • 14) JLC04161H-2116D Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.124mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.7mm
    0.0152mm
    0.7mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Prepreg
    2116*1
    0.124mm
    Bottom Layer
    Copper
    0.035mm

  • 15) JLC04161H-7628F Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.25mm
    0.0152mm
    0.25mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Bottom Layer
    Copper
    0.035mm

  • 16) JLC04161H-7628D Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    1.265mm
    0.0152mm
    1.3mm H/HOZ with copper
    Prepreg
    7628*1
    0.21040mm
    Bottom Layer
    Copper
    0.035mm

  • 17) JLC04161H-7628C Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.15mm
    0.0152mm
    0.15mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Bottom Layer
    Copper
    0.035mm

6 - Estrutura de Controle de Impedância deCamadas

Espessura

Peso do Cobre Externo

Peso do Cobre Interno

  • 1) No requirement Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.09940mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    3313*1
    0.09940mm
    Bottom Layer
    Copper
    0.035mm

  • 2) JLC06161H-3313 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.09940mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    2116*1
    0.1088mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    3313*1
    0.09940mm
    Bottom Layer
    Copper
    0.035mm

  • 3) JLC06161H-7628 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.4mm
    0.0152mm
    0.4mm H/HOZ without copper
    Prepreg
    7628*1
    0.2028mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.4mm
    0.0152mm
    0.4mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Bottom Layer
    Copper
    0.035mm

  • 4) JLC06161H-1080 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    1080*1
    0.07640mm
    Bottom Layer
    Copper
    0.035mm

  • 5) JLC06161H-2116A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.13mm
    0.0152mm
    0.13mm H/HOZ without copper
    Prepreg
    2116*1
    0.11640mm
    Core
    Core
    0.7mm
    0.7 H/HOZ without copper
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.13mm
    0.0152mm
    0.13mm H/HOZ without copper
    Prepreg
    2116*1
    0.11640mm
    Bottom Layer
    Copper
    0.035mm

  • 6) JLC06161H-1080A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.6mm
    0.0152mm
    0.6mm H/HOZ without copper
    Prepreg
    3313*1
    0.09940mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.6mm
    0.0152mm
    0.6mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Bottom Layer
    Copper
    0.035mm

  • 7) JLC06161H-3313C Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.107mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.4mm
    0.0152mm
    0.4mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.4mm
    0.0152mm
    0.4mm H/HOZ without copper
    Prepreg
    1080*1
    0.07840mm
    Prepreg
    3313*1
    0.107mm
    Bottom Layer
    Copper
    0.035mm

  • 8) JLC06161H-1080B Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.1mm
    0.0152mm
    0.10mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Core
    Core
    0.7mm
    0.7 H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.1mm
    0.0152mm
    0.10mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Bottom Layer
    Copper
    0.035mm

  • 9) JLC06161H-3313E Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.09940mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.1mm
    0.0152mm
    0.10mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Core
    Core
    0.7mm
    0.7 H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.1mm
    0.0152mm
    0.10mm H/HOZ without copper
    Prepreg
    3313*1
    0.09940mm
    Bottom Layer
    Copper
    0.035mm

  • 10) JLC06161H-3313A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.09940mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    2116*1
    0.1088mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.55mm
    0.0152mm
    0.55mm H/Hwithout copper
    Prepreg
    3313*1
    0.09940mm
    Bottom Layer
    Copper
    0.035mm

  • 11) JLC06161H-2116B Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.5mm
    0.0152mm
    0.5mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.5mm
    0.0152mm
    0.5mm H/HOZ without copper
    Prepreg
    2116*1
    0.11640mm
    Bottom Layer
    Copper
    0.035mm

  • 12) JLC06161H-2116 Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    2116*1
    0.127mm
    Prepreg
    2313*1
    0.09640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.3mm
    0.0152mm
    0.30mm H/HOZ without copper
    Prepreg
    7628*1
    0.20840mm
    Prepreg
    7628*1
    0.20840mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.3mm
    0.0152mm
    0.30mm H/HOZ without copper
    Prepreg
    2313*1
    0.09640mm
    Prepreg
    2116*1
    0.127mm
    Bottom Layer
    Copper
    0.035mm

  • 13) JLC06161H-7628B Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.35mm
    0.0152mm
    0.35mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.35mm
    0.0152mm
    0.35mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    7628*1
    0.218mm
    Bottom Layer
    Copper
    0.035mm

  • 14) JLC06161H-3313D Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    3313*1
    0.107mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.25mm
    0.0152mm
    0.25mm H/HOZ without copper
    Prepreg
    7628*1
    0.21040mm
    Prepreg
    2116*1
    0.124mm
    Prepreg
    7628*1
    0.21040mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.25mm
    0.0152mm
    0.25mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    3313*1
    0.107mm
    Bottom Layer
    Copper
    0.035mm

  • 15) JLC06161H-7628A Empilhamento

    camada
    Tipo de Material
    Espessura
    Top Layer
    Copper
    0.035mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    1080*1
    0.07640mm
    Inner Layer L2
    Core
    Inner Layer L3
    Copper
    Core
    Copper
    0.0152mm
    0.1mm
    0.0152mm
    0.10mm H/HOZ without copper
    Prepreg
    2116*1
    0.11640mm
    Prepreg
    2116*1
    0.11640mm
    Inner Layer L4
    Core
    Inner Layer L5
    Copper
    Core
    Copper
    0.0152mm
    0.1mm
    0.0152mm
    0.10mm H/HOZ without copper
    Prepreg
    1080*1
    0.07640mm
    Prepreg
    7628*1
    0.218mm
    Prepreg
    7628*1
    0.218mm
    Bottom Layer
    Copper
    0.035mm