Printed circuit board

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Dilshan R Jayakody edited this page Oct 25, 2019 · 5 revisions

The printed circuit board (PCB) of this USB hub is designed using KiCAD. The dimension of the PCB is 103.2mm × 63.5mm. To build this PCB we used, 1.6mm FR4 board with 2 oz thickness of copper.

The parameters which we used to manufacture the PCB is in the below table:

Parameter	Value
Width	103.2mm
Height	63.5mm
Number of layers	2
Material	FR4 (TG 130-140)
Thickness of PCB	1.6mm
Copper weight	2 oz
Surface finish	HASL lead-free
PCB solder mask	Red

3D model of the PCB is illustrated below:

Front view: PCB Top Layer Bottom view: PCB Bottom Layer