We have a small surface mount pwb to assemble which is plated with 20-25
microns (0.8 - 1mil) of electroless nickel and are concerned about
solderability.
Does anyone have any experience of solder paste fusing to electroless
nickel without any gold coating? We use no clean so is there a suitable
paste which does not require cleaning?
Any help or advice would be greatly appreciated.
Paul Gould
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Isle of Wight,UK