Panel Design of Circular PCB

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kangyunmei
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Joined: Wed Nov 28, 2018 4:14 am

Panel Design of Circular PCB

Post by kangyunmei » Wed Nov 28, 2018 4:19 am

Hello All,

I have circular PCB of 47.6mm X 47.6mm Where i have planned to 2 X 3 matrix panel Design, which has total of 6 Boards in a Panel.

Now when I design Panel, I read most of thehttps://pcbworld.hqew.net/Double-Sided- ... il/1220382Suppliers area suggesting to keep 10mm(2mm Slot width) Clearance B/W Each PCB, So 6mm of Base material B/W the PCB to have good Mechanical Stability.

Can Some one explain what is the reason to keep 10mm Clearance B/W PCB's particularly for Circular PCB?

Thanks in Adavance

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