Electronics Forum: solder paste process (Page 1 of 1)

Screen Print Paste on DNPs - ENIG PCB

Electronics Forum | Thu Feb 12 20:42:10 UTC 2026 | SMTA-64387381

Is there any good reason not to print solder paste on DNPs on ENIG plated PCBs? Want to use a single stencil for building several BOM configurations on a common PCB. The in house design team is saying they do not allow printing on the DNP pads.

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