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4 votes
1 answer
498 views

PCB solder mask inconsistency

We have a small PCB that has been manufactured and assembled several thousand times. However, the last lot showed inconsistencies with the solder mask: It looks like the solder mask is very thin, ...
Rev's user avatar
  • 10.1k
14 votes
1 answer
28k views

Solder Mask and Cream in Eagle

I've got this part specification for the Paste Mask excerpted from the datasheet: There's a lot of lingo in this short paragraph that I would like to better understand conceptually. Specifically I ...
vicatcu's user avatar
  • 22.8k