PCB multicouches de haute précision avec contrôle d'impédance

JLCPCB peut produire des cartes multicouches de haute précision avec des capacités répertoriées dans le tableau ci-dessous.

Largeur/espacement de piste min.	Via min.	BGA min.
3.5mil	0.2mm	0.25mm

Il est très pratique pour les clients de réaliser une conception d'adaptation d'impédance, selon la structure stratifiée de JLCPCB et les paramètres associés. Le PCB sera strictement produit conformément au stackup suivant.

Paramètres d'impédance contrôlée du PCB et stackup

1. Constante diélectrique du préimprégné :

Type de préimprégné	Constante diélectrique
7628	4.4
3313	4.1
1080	3.91
2116	4.16

2. Paramètres du masque de soudure

Revêtement au-dessus du substrat C1	Revêtement au-dessus de la piste C2	Revêtement entre les pistes C3	Diélectrique du revêtement CEr
1.2mil	0.6mil	1.2mil	3.8

3. Constante diélectrique du noyau

Constante diélectrique du noyau
4.6

Pour votre commodité, nous avons conçu un Calculateur d'impédance pour vous aider à calculer l'impédance et la largeur de piste dont vous avez besoin.

Stackup d'impédance contrôlée de 4 couches

Épaisseur

Poids du cuivre externe

Poids du cuivre interne

1) No requirement Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

7628*1

0.2104mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.065mm

0.0152mm

1.1mm (with copper core)

Prepreg

7628*1

0.2104mm

Layer

Copper

0.035mm
2) JLC04161H-7628 Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

7628*1

0.2104mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.065mm

0.0152mm

1.1mm (with copper core)

Prepreg

7628*1

0.2104mm

Layer

Copper

0.035mm
3) JLC04161H-3313 Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

3313*1

0.0994mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.265mm

0.0152mm

1.3mm (with copper core)

Prepreg

3313*1

0.0994mm

Layer

Copper

0.035mm
4) JLC04161H-1080 Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

1080*1

0.0764mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.265mm

0.0152mm

1.3mm (with copper core)

Prepreg

1080*1

0.0764mm

Layer

Copper

0.035mm
5) JLC04161H-7628A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

7628*1

0.218mm

Prepreg

1080*1

0.0764mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.865mm

0.0152mm

0.9mm (with copper core)

Prepreg

1080*1

0.0764mm

Prepreg

7628*1

0.218mm

Layer

Copper

0.035mm
6) JLC04161H-7628B Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

7628*1

0.218mm

Prepreg

7628*1

0.218mm

Prepreg

2116*1

0.1164mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.4mm

0.0152mm

0.4mm (without copper core)

Prepreg

2116*1

0.1164mm

Prepreg

7628*1

0.218mm

Prepreg

7628*1

0.218mm

Layer

Copper

0.035mm
7) JLC04161H-3313A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

3313*1

0.107mm

Prepreg

3313*1

0.0994mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.065mm

0.0152mm

1.1mm (with copper core)

Prepreg

3313*1

0.0994mm

Prepreg

3313*1

0.107mm

Layer

Copper

0.035mm
8) JLC04161H-1080A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.0350mm

Prepreg

1080*1

0.0840mm

Prepreg

1080*1

0.0764mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.065mm

0.0152mm

1.1mm (with copper core)

Prepreg

1080*1

0.0764mm

Prepreg

1080*1

0.0840mm

Layer

Copper

0.0350mm
9) JLC04161H-2116 Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.0350mm

Prepreg

2116*1

0.1164mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.2650mm

0.0152mm

1.3mm(with copper core)

Prepreg

2116*1

0.1164mm

Layer

Copper

0.0350mm
10) JLC04161H-2116A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

2116*1

0.124mm

Prepreg

7628*1

0.218mm

Prepreg

2116*1

0.1164mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.6mm

0.0152mm

0.6mm (without copper core)

Prepreg

2116*1

0.1164mm

Prepreg

7628*1

0.218mm

Prepreg

2116*1

0.124mm

Layer

Copper

0.035mm
11) JLC04161H-2116D Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.0350mm

Prepreg

2116*1

0.1240mm

Prepreg

7628*1

0.2104mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.7000mm

0.0152mm

0.7mm(without copper core)

Prepreg

7628*1

0.2104mm

Prepreg

2116*1

0.1240mm

Layer

Copper

0.0350mm
12) JLC04161H-2116B Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

2116*1

0.124mm

Prepreg

7628*1

0.2104mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.865mm

0.0152mm

0.9mm (with copper core)

Prepreg

7628*1

0.2104mm

Prepreg

2116*1

0.124mm

Layer

Copper

0.035mm
13) JLC04161H-2116C Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

2116*1

0.124mm

Prepreg

1080*1

0.0764mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

1.065mm

0.0152mm

1.1mm (with copper core)

Prepreg

1080*1

0.0764mm

Prepreg

2116*1

0.124mm

Layer

Copper

0.035mm
14) JLC04161H-7628C Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

7628*1

0.218mm

Prepreg

7628*1

0.218mm

Prepreg

7628*1

0.21040mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.15mm

0.0152mm

0.15mm(without copper core)

Prepreg

7628*1

0.21040mm

Prepreg

7628*1

0.218mm

Prepreg

7628*1

0.218mm

Layer

Copper

0.035mm

Stackup d'impédance contrôlée de 6 couches

Épaisseur

Poids du cuivre externe

Poids du cuivre interne

1) No requirement Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

3313*1

0.0994mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (withoiut copper core)

Prepreg

2116*1

0.1088mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (without copper core)

Prepreg

3313*1

0.0994mm

Layer

Copper

0.035mm
2) JLC06161H-3313 Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

3313*1

0.0994mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (without copper core)

Prepreg

2116*1

0.1088mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (without copper core)

Prepreg

3313*1

0.0994mm

Layer

Copper

0.035mm
3) JLC06161H-7628 Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

7628*1

0.2104mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.4mm

0.0152mm

0.4mm (without copper core)

Prepreg

7628*1

0.2028mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.4mm

0.0152mm

0.4mm (without copper core)

Prepreg

7628*1

0.2104mm

Layer

Copper

0.035mm
4) JLC06161H-1080 Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

1080*1

0.0764mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (without copper core)

Prepreg

7628*1

0.2028mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (without copper core)

Prepreg

1080*1

0.0764mm

Layer

Copper

0.035mm
5) JLC06161H-2116A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

2116*1

0.1164mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.13mm

0.0152mm

0.13mm (without copper core)

Prepreg

2116*1

0.1164mm

Core

0.7mm

Prepreg

2116*1

0.1164mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.13mm

0.0152mm

0.13mm (without copper core)

Prepreg

2116*1

0.1164mm

Layer

Copper

0.035mm
6) JLC06161H-3313A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

3313*1

0.0994mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (without copper core)

Prepreg

2116*1

0.1088mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.55mm

0.0152mm

0.55mm (without copper core)

Prepreg

3313*1

0.0994mm

Layer

Copper

0.035mm
7) JLC06161H-1080A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.0350mm

Prepreg

1080*1

0.0764mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.6000mm

0.0152mm

0.6mm(without copper core)

Prepreg

3313*1

0.0918mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.6000mm

0.0152mm

0.6mm(without copper core)

Prepreg

1080*1

0.0764mm

Layer

Copper

0.0350mm
8) JLC06161H-1080B Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.0350mm

Prepreg

1080*1

0.0764

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152

0.1000

0.0152

0.10mm (without copper)

Prepreg

7628*1

0.2104

Core

0.7000

Prepreg

7628*1

0.2104

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152

0.1000

0.0152

0.10mm（ without copper）

Prepreg

1080*1

0.0764

Layer

Copper

0.0350
9) JLC06161H-7628A Empilage

Couche

Type de matériau

Épaisseur

Layer

Copper

0.035mm

Prepreg

7628*1

0.218mm

Prepreg

7628*1

0.218mm

Prepreg

1080*1

0.07640mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.1mm

0.0152mm

0.10mm(without copper core)

Prepreg

2116*1

0.11640mm

Prepreg

2116*1

0.11640mm

inner Layer

Core>

inner Layer

Copper

Core

Copper

0.0152mm

0.1mm

0.0152mm

0.10mm(without copper core)

Prepreg

1080*1

0.07640mm

Prepreg

7628*1

0.218mm

Prepreg

7628*1

0.218mm

Layer

Copper

0.035mm