November 9, 2011

 

Is there any technical concern with hand or selective soldering a
surface mount connector with SAC387 solder tails to a CCA using Sn96
solder; both alloys melt around 221C?

 

Is there an technical concern with reflow or selective soldering this
connector using Sn63 solder?  I am aware that there can be compatibility
issues soldering Sn63 to some SAC alloys unless the reflow soldering
profile temperature is high enough to ensure complete melting of SAC
alloy.  

 

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