Is there anybody out there doing this scenario:
SAC 305 Reflow & SN100C Wave and Selective
Can the 2 alloys be mixed on 1 board, say, SAC 305 for SMT
, and SN100C for thru-hole? Are 2 different rework chemistries needed, or can one use SN100c wire or SAC 305 wire and touch up either type of joint?
Thanks in advanced.