Electronics Forum | Wed Aug 09 13:43:41 EDT 2006 | Ron
It seems that mouser and digikey don't carry that part anyway. If I where to remove one of the existing ones, is there a way to test it? Here are some pictures. http://www.imgfreehost.com/uploads/5232db78f2.jpg http://www.imgfreehost.com/uploads/
Electronics Forum | Sat Jun 05 13:50:17 EDT 2021 | ppcbs
Try Sandflex Blocks for polishing. These will polish but not scratch the gold. See: https://www.amazon.com/Sandflex-Sanding-Block-3-Pack/dp/B000GACU1Q/ref=pd_bxgy_img_3/143-4402992-3496538?_encoding=UTF8&pd_rd_i=B000GACU1Q&pd_rd_r=7be0b73a-dd71-4bc
Electronics Forum | Fri Apr 04 09:28:59 EST 2003 | davef
Q1: Anyone has any ideas on how this post-SMT reflow solder joint could have changed to whitish joint? A1: Dunno. You need to tell us more. For instance: * What is the appearance of this white residue? [eg, glassy / coarse, milky colored / opaque,
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