2 Layer Circuit Board


20z copper thickness

High Tg FR4 PCB material

1.6mm board thickness

Surface with Gold


Please enable JavaScript in your browser to complete this form.

Product description

Product Specification:

Layer:Double layer
Solder mask color:green
Copper Thickness:1 OZ
Board Thickness:2.0 mm
Surface Finished:HASL lead free
Base Material:FR-4
Minimum width/spacing:12/7mils
Minimum via diameter:0.2mm


■Better temperature management
As we all know, high-temperature situations will appear when the electronics are operating at high speeds. If the thermal energy cannot be directed away quickly, the components which under high temperature may be softened, deformation, parameters changed, and performance changed, even present safety risks. Aluminum bases can remove the heat from components very soon, which allows high-density and high-power PCB designs to be achieved. The heat dissipation efficiency of aluminum PCB is ten times higher than the fiber-glass base PCBs.

■Excellent mechanical stability and lighter weight
Substrates made of aluminum alloys have high physical durability, which can reduce the risk of breakage during transportation and daily use. And aluminum is a lighter metal. It can provide greater strength and flexibility than other metal PCBs with equal weight.

■Reasonable cost with lower environmental impact
Aluminum is cheaper and eco-friendlier compared to other metal bases because it is a non-toxic metal and easy to extract. And less additional radiators are needed when the components that have high requirements for thermal dissipation assembled on aluminum board. It means there is less manufacturing and material cost when using aluminum PCBs.

Our Equipments

Experience Precision and Excellence with Our 20-Year Expertise in PCB Manufacturing and Assembly

At Finest Printed Circuit Board Ltd, we've been at the forefront of PCB manufacturing and assembly for two decades, combining cutting-edge technology with unparalleled expertise. Our commitment to quality and precision is not just a promise—it's a proven track record.