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i have footprint 2X5 RA HEADER 2MM spacing in desig...
- Jun 06, 2014
What is the acceptable annular ring size per IPC for 2mm 2x5 header ?? | 6 June, 2014
Hi All, i have footprint 2X5 RA HEADER 2MM spacing in design.
I am using about 9 mils of annular ring on top side and about 12 mils of annular ring on bottom side. refer picture attached.
we are having solder short issues during wave solder so was wondering if i can reduce the pad annular ring size down to 0.006 mils (each side) ?
but at the same time i have a concerns if it will create other issues like reliability ? does it meets standard ??
Please let me know your thought ??
Appreciate your feedback....
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