Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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On my PCB fab drawings, I specify SOLDER MASK PER ANSI/IPC-S... - May 27, 2022 by SMTA-64387182 SMTA
Correct. Older IPC documents refer to Class 1, Class 2, and ... - May 27, 2022 by davef
Thanks for confirming. Joe ... - May 27, 2022 by SMTA-64387182 SMTA