Metal clad pcb Double sided metal core pcb| YMS PCB
What is Multi Layers Metal Core Pcb?
In a multilayer metal core printed circuit board (MCPCB), the layers will be evenly distributed on each side of the metal core. For instance, in a 12-layer board, the metal core will be at the center with 6 layers on the top and 6 layers at the bottom.
Metal core PCBs are classified into different types based on the number of trace layers and the location of the metal core. Two (Double) layers metal core Printed Circuit Boards have two layers of copper conductor on one side of the metal core. A two layer metal core Printed Circuit Board requires an extra step to laminate the metal core and imaged thermal conductive laminate.
YMS Multi Layers Metal core PCB manufacturing capabilities:
|YMS Multi Layers Metal core PCB manufacturing capabilities overview|
|Base Material||Aluminum/Copper/Iron Alloy|
|Thickness||0.8 mm min|
|Coin material Thickness||0.8-3.0mm|
|Minimum line Width and Space||0.05mm/0.05mm(2mil/2mil)|
|Min Copper coin’s clearance||1.0mm min|
|Min mechanical Drilled Size||0.15mm(6mil)|
|Aspect Ratio for through hole||16：1|
|Surface Finish||HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP，ENEPIG.etc.|
|Via Fill Option||The via is plated and filled with either conductive or non-conductive epoxy then capped and plated over(VIPPO)|
|Copper filled, silver filled|
|Solder Mask||Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc.|