Hi all,
 
We are experiencing poor solderability with AgPd-terminations on MOVs
exposed to a lead-free reflow profile using a SAC alloy on an
ENIG-finished PCB. Though we have run this board only once previously
with the same part finish using a lead-rich alloy, we had similar
effects but not to the extent we are now experiencing.
 
Can anyone provide some insight into this/
 
Regards
Grant
 

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