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electronics
soldering
RoHS
lead-free


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sac8250_lead-free_4

sac8250_lead-free_4
top: Sn95.5Ag3.8Cu0.7 flux: F-SW34 (no-clean)
bottom: Sn60Pb38Cu2
temp: 350°C

no problem with SnPbCu solder. the lead-free stuff wets badly, doesn't stay liquid long enough and gets solid in strange ways.

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