A 6 layer PCB board is in general a 6 Layers PCB Board with 2 extra signal layers added between the planes. The cheap 6-layer PCB board classic stackup includes 4 routing layers (2 outer layers + 2 internal layers) and 2 internal planes (one for ground and the other for power). This enhances the EMI dramatically by offering 2 buried layers for high-speed signals and 2 surface layers for routing low speed signals. The signal layers should be closed to the adjacent planes.Buy discount 6 Layers PCB Board,welcome our factory.
Before starting a 6 Layers PCB Board, I think it’s important to consider the reasons one might want to use a China 6-layers PCB Board. There are several reasons beyond simply adding more paths for signals. The most basic version of customized 6 Layers PCB Board will take the same approach as a SIG/PWR/GND/SIG stackup in a 4-layer board and just puts signal on two additional in the center of a stackup. In reality, a SIG/PWR/SIG/SIG/GND/SIG is the worst 6-layer PCB stackup from an EMC perspective, and it’s probably only appropriate for a board running at DC.
Basic Information:
Item name: 6 Layers PCB Board
Copper Thickness: 1oz
Min. Hole Size: 0.2MM
Min. Line Width: 0.2mm
Min. Line Spacing: 0.2mm
Surface Finishing: HASL/OSP/Ag/ENIG/ENEPIG/Immersion silver,Tin
Board Size:Custom PCB
Surface treatment: Carbon / ENIG Etc
Service: OEM Services Provided
Solder Mask: White Black Green Blue Red
Material: FR4/CEM-1/CEM-3/FR1/aluminum
Here is the 6 Layers PCB Board stack up you would prefer:
Layer 1 - Signal/Power
Layer 2 - Ground
Layer 3 - Signal/Power
Layer 4 - Ground/Signal
Layer 5 - Ground
Layer 6 - Signal/Power
