Hi all,

In a discussion today the question came up "Is there an issue with using one lead-free alloy to build a board and a different lead-free alloy to rework the same board?"

I was under the impression that most lead-free alloys were compatible with each other with maybe the exception of the ones with bismuth.

I know there are reams of data about tin/lead mixed with lead-free, but what about SN100C with SAC305 or SN995e?

Phil

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