Full Site - : whisker mitigation (Page 10 of 11)

Lead free in hirel

Electronics Forum | Mon Jan 25 13:42:35 EST 2010 | patrickbruneel

This is a post from another forum as a response from Bob Landman to a claim that he had no evidence to be concerned about lead-free in hirel applications (interesting read). See below and am sure many technetters will find this interesting **********

Using RoHS Components in a leaded paste world

Electronics Forum | Thu Oct 31 17:34:37 EDT 2013 | hegemon

Keep in mind that you may need to assure that there are no pure tin finishes remaining on your parts. A general idea is that parts with pure tin (RoHs) finish will need to be plated with tin-lead solder to avoid the possibility of tin whiskers formi

IPC Conference Raises New Lead-free Reliability Concerns

Electronics Forum | Fri Apr 20 07:54:25 EDT 2007 | Bob R.

I'm in the high reliability (exempt) sector and have thermal cycled hundreds of boards in the past few years. As far as which is more reliable, SnPb or SAC305, my data is similar to what the technical literature is saying, "It Depends". In low stra


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