PCB's multicapa de alta precisión con control de impedancia
JLCPCB puede producir placas multicapa de alta precisión con las capacidades que se enumeran en la siguiente tabla.
| Mín. Ancho de trazo/Espaciado | Mín. Vía | Mín. BGA |
|---|---|---|
| 3.5mil | 0.2mm | 0.25mm |
Es muy conveniente para los clientes realizar un diseño de adaptación de impedancia, de acuerdo con la estructura laminada de JLCPCB y los parámetros relacionados. La PCB se producirá estrictamente de acuerdo con el siguiente apilado.
Parámetros y apilamiento de PCB de impedancia controlada
1.Constante dieléctrica preimpregnada:
| Tipo preimpregnado | Constante dieléctrica |
|---|---|
| 7628 | 4.4 |
| 3313 | 4.1 |
| 1080 | 3.91 |
| 2116 | 4.16 |
2.Parámetros de máscara de soldadura
| Recubrimiento sobre el sustrato C1 | Revestimiento por encima de la pista C2 | Recubrimiento entre trazas C3 | Recubrimiento Dieléctrico CEr |
|---|---|---|---|
| 1.2mil | 0.6mil | 1.2mil | 3.8 |
3. Constante dieléctrica del núcleo
| Constante dieléctrica del núcleo |
|---|
| 4.6 |
Para su comodidad, hemos diseñado un Calculadora de impedancia que le ayudará a calcular la impedancia y el ancho de traza que necesita.
Apilamiento de control de impedancia de capa 4
Espesor
Peso exterior de cobre
Peso interior de cobre
1) No requirement Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm2) JLC04161H-7628 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm3) JLC04161H-3313 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm4) JLC04161H-1080 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm5) JLC04161H-7628A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.865mm0.0152mm0.9mm H/HOZ with copperPrepreg1080*10.07640mmPrepreg7628*10.218mmBottom LayerCopper0.035mm6) JLC04161H-3313A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.107mmPrepreg3313*10.09940mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg3313*10.09940mmPrepreg3313*10.107mmBottom LayerCopper0.035mm7) JLC04161H-1080A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg1080*10.084mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg1080*10.07640mmPrepreg1080*10.084mmBottom LayerCopper0.035mm8) JLC04161H-7628B Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.218mmPrepreg2116*10.11640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg2116*10.11640mmPrepreg7628*10.218mmPrepreg7628*10.218mmBottom LayerCopper0.035mm9) JLC04161H-2116A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg7628*10.218mmPrepreg2116*10.11640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg2116*10.11640mmPrepreg7628*10.218mmPrepreg2116*10.124mmBottom LayerCopper0.035mm10) JLC04161H-2116B Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.865mm0.0152mm0.9mm H/HOZ with copperPrepreg7628*10.21040mmPrepreg2116*10.124mmBottom LayerCopper0.035mm11) JLC04161H-2116C Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.065mm0.0152mm1.1mm H/HOZ with copperPrepreg1080*10.07640mmPrepreg2116*10.124mmBottom LayerCopper0.035mm12) JLC04161H-2116 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.11640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg2116*10.11640mmBottom LayerCopper0.035mm13) JLC04161H-7628E Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg7628*10.218mmBottom LayerCopper0.035mm14) JLC04161H-2116D Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.124mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.7mm0.0152mm0.7mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg2116*10.124mmBottom LayerCopper0.035mm15) JLC04161H-7628F Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.218mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.25mm0.0152mm0.25mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg7628*10.218mmPrepreg7628*10.218mmBottom LayerCopper0.035mm16) JLC04161H-7628D Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm1.265mm0.0152mm1.3mm H/HOZ with copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm17) JLC04161H-7628C Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.218mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.15mm0.0152mm0.15mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg7628*10.218mmPrepreg7628*10.218mmBottom LayerCopper0.035mm
Apilamiento de control de impedancia de capa 6
Espesor
Peso exterior de cobre
Peso interior de cobre
1) No requirement Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg2116*10.11640mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm2) JLC06161H-3313 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg2116*10.1088mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm3) JLC06161H-7628 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.21040mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg7628*10.2028mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg7628*10.21040mmBottom LayerCopper0.035mm4) JLC06161H-1080 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg7628*10.21040mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm5) JLC06161H-2116A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.11640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.13mm0.0152mm0.13mm H/HOZ without copperPrepreg2116*10.11640mmCoreCore0.7mm0.7 H/HOZ without copperPrepreg2116*10.11640mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.13mm0.0152mm0.13mm H/HOZ without copperPrepreg2116*10.11640mmBottom LayerCopper0.035mm6) JLC06161H-1080A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg3313*10.09940mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.6mm0.0152mm0.6mm H/HOZ without copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm7) JLC06161H-3313C Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.107mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg1080*10.07640mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.4mm0.0152mm0.4mm H/HOZ without copperPrepreg1080*10.07840mmPrepreg3313*10.107mmBottom LayerCopper0.035mm8) JLC06161H-1080B Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg7628*10.21040mmCoreCore0.7mm0.7 H/HOZ without copperPrepreg7628*10.21040mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg1080*10.07640mmBottom LayerCopper0.035mm9) JLC06161H-3313E Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg7628*10.21040mmCoreCore0.7mm0.7 H/HOZ without copperPrepreg7628*10.21040mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm10) JLC06161H-3313A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.09940mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg2116*10.1088mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.55mm0.0152mm0.55mm H/Hwithout copperPrepreg3313*10.09940mmBottom LayerCopper0.035mm11) JLC06161H-2116B Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.11640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.5mm0.0152mm0.5mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg1080*10.07640mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.5mm0.0152mm0.5mm H/HOZ without copperPrepreg2116*10.11640mmBottom LayerCopper0.035mm12) JLC06161H-2116 Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg2116*10.127mmPrepreg2313*10.09640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.3mm0.0152mm0.30mm H/HOZ without copperPrepreg7628*10.20840mmPrepreg7628*10.20840mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.3mm0.0152mm0.30mm H/HOZ without copperPrepreg2313*10.09640mmPrepreg2116*10.127mmBottom LayerCopper0.035mm13) JLC06161H-7628B Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.35mm0.0152mm0.35mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg1080*10.07640mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.35mm0.0152mm0.35mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg7628*10.218mmBottom LayerCopper0.035mm14) JLC06161H-3313D Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg3313*10.107mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.25mm0.0152mm0.25mm H/HOZ without copperPrepreg7628*10.21040mmPrepreg2116*10.124mmPrepreg7628*10.21040mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.25mm0.0152mm0.25mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg3313*10.107mmBottom LayerCopper0.035mm15) JLC06161H-7628A Apilamiento
capatipo de materialEspesorTop LayerCopper0.035mmPrepreg7628*10.218mmPrepreg7628*10.218mmPrepreg1080*10.07640mmInner Layer L2CoreInner Layer L3CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg2116*10.11640mmPrepreg2116*10.11640mmInner Layer L4CoreInner Layer L5CopperCoreCopper0.0152mm0.1mm0.0152mm0.10mm H/HOZ without copperPrepreg1080*10.07640mmPrepreg7628*10.218mmPrepreg7628*10.218mmBottom LayerCopper0.035mm