Mehrschichtige hochpräzise Leiterplatten mit Impedanzkontrolle
JLCPCB kann hochpräzise Mehrschichtplatinen mit den in der folgenden Tabelle aufgeführten Fähigkeiten herstellen.
| Mindest. Spurbreite/Abstand | Mindest. Über | Mindest. BGA |
|---|---|---|
| 3.5mil | 0.2mm | 0.25mm |
Für Kunden ist es sehr praktisch, ein Impedanzanpassungsdesign gemäß der laminierten Struktur von JLCPCB und den zugehörigen Parametern durchzuführen. Die Leiterplatte wird streng nach dem folgenden Aufbau hergestellt.
Kontrollierte Impedanz-PCB-Parameter und -Stackup
1. Dielektrizitätskonstante des Prepregs:
| Prepreg-Typ | Dielektrizitätskonstante |
|---|---|
| 7628 | 4.4 |
| 3313 | 4.1 |
| 1080 | 3.91 |
| 2116 | 4.16 |
2. Parameter der Lötmaske
| Beschichtung über Untergrund C1 | Beschichtung über Spur C2 | Beschichtung zwischen Spuren C3 | Beschichtung dielektrische CEr |
|---|---|---|---|
| 1.2mil | 0.6mil | 1.2mil | 3.8 |
3. Dielektrizitätskonstante des Kerns
| Dielektrizitätskonstante des Kerns |
|---|
| 4.6 |
Für Ihre Bequemlichkeit haben wir eine Impedanzrechner entwickelt, die Ihnen bei der Berechnung der Impedanz und der Leiterbahnbreite hilft, die Sie benötigen.
4-Layer-Impedanzkontrollstapel
Dicke
Äußeres Kupfergewicht
Inneres Kupfergewicht
1) No requirement Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm2) JLC04161H-7628 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm3) JLC04161H-3313 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm4) JLC04161H-1080 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm5) JLC04161H-7628A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.865mm0.0152mm0.9mm H/HOZ with copperPrepreg1080*10.07640mmPrepreg7628*10.218mmBottom LayerCopper0.035mm6) JLC04161H-3313A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg3313*10.107mmPrepreg3313*10.09940mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg3313*10.09940mmPrepreg3313*10.107mmBottom LayerCopper0.035mm7) JLC04161H-1080A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg1080*10.084mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg1080*10.07640mmPrepreg1080*10.084mmBottom LayerCopper0.035mm8) JLC04161H-7628B Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.218mmPrepreg2116*10.11640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg2116*10.11640mmPrepreg7628*10.218mmPrepreg7628*10.218mmBottom LayerCopper0.035mm9) JLC04161H-2116A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg7628*10.218mmPrepreg2116*10.11640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg2116*10.11640mmPrepreg7628*10.218mmPrepreg2116*10.124mmBottom LayerCopper0.035mm10) JLC04161H-2116B Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.865mm0.0152mm0.9mm H/HOZ with copperPrepreg7628*10.21040mmPrepreg2116*10.124mmBottom LayerCopper0.035mm11) JLC04161H-2116C Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg1080*10.07640mmPrepreg2116*10.124mmBottom LayerCopper0.035mm12) JLC04161H-2116 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.11640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg2116*10.11640mmBottom LayerCopper0.035mm13) JLC04161H-7628E Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg7628*10.218mmBottom LayerCopper0.035mm14) JLC04161H-2116D Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.7mm0.0152mm0.7mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg2116*10.124mmBottom LayerCopper0.035mm15) JLC04161H-7628D Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm16) JLC04161H-7628C Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.218mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.15mm0.0152mm0.15mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg7628*10.218mmPrepreg7628*10.218mmBottom LayerCopper0.035mm
6-Layer-Impedanzkontrollstapel
Dicke
Äußeres Kupfergewicht
Inneres Kupfergewicht
1) No requirement Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg2116*10.11640mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm2) JLC06161H-3313 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg2116*10.1088mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm3) JLC06161H-7628 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg7628*10.2028mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm4) JLC06161H-1080 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg7628*10.21040mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm5) JLC06161H-2116A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.11640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.13mm0.0152mm0.13mm H/HOZ without copperPrepreg2116*10.11640mmPrepreg0.7mmPrepreg2116*10.11640mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.13mm0.0152mm0.13mm H/HOZ without copperPrepreg2116*10.11640mmBottom LayerCopper0.035mm6) JLC06161H-1080A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg3313*10.09940mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm7) JLC06161H-1080B Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg0.7mmPrepreg7628*10.21040mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm8) JLC06161H-3313A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg2116*10.1088mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm9) JLC06161H-2116B Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.11640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.5mm0.0152mm0.5mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg1080*10.07640mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.5mm0.0152mm0.5mm H/HOZ without copperPrepreg2116*10.11640mmBottom LayerCopper0.035mm10) JLC06161H-2116 Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg2116*10.127mmPrepreg2313*10.09640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.3mm0.0152mm0.30mm H/HOZ without copperPrepreg7628*10.20840mmPrepreg7628*10.20840mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.3mm0.0152mm0.30mm H/HOZ without copperPrepreg2313*10.09640mmPrepreg2116*10.127mmBottom LayerCopper0.035mm11) JLC06161H-7628B Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.35mm0.0152mm0.35mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg1080*10.07640mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.35mm0.0152mm0.35mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg7628*10.218mmBottom LayerCopper0.035mm12) JLC06161H-3313D Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg3313*10.107mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.25mm0.0152mm0.25mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg2116*10.124mmPrepreg7628*10.21040mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.25mm0.0152mm0.25mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg3313*10.107mmBottom LayerCopper0.035mm13) JLC06161H-7628A Aufstapeln
SchichtMaterialtypDickeTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.218mmPrepreg1080*10.07640mmInner Layer L2Core>Inner Layer L3CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg2116*10.11640mmPrepreg2116*10.11640mmInner Layer L4Core>Inner Layer L5CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg7628*10.218mmPrepreg7628*10.218mmBottom LayerCopper0.035mm