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Multilayer Routing in PADS Layout.

Question asked by rohan164 on Mar 22, 2011
Latest reply on Mar 23, 2011 by yu.yanfeng

Hello guys i m Trying multilayer Routing in PADS for first time and multilayer routing for the first time as well. i m routing 4 layer board .

 

1-Top

2-Power

3-GND

4-Bot

 

i hav routed signals to top and bot succesfully . now the power and gnd r left . i want to know how much actual clearance should be used for thermal relife pads and other pad ? does other pad require clearance .? i mean , maye b this is sounding silly question . but pls help .

 

Thank you .

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