Thank you very much for your valuable suggestion! We will solve it as soon as possible!

PCB Assembly Rule

Group Administrators: 1 | Group Member: 65 | Group Threads: 64

Join in this group and you will know many rules of PCB Assembly and solve the problems when in PCB assembly.

Community > Groups > PCB Assembly Rule > Report on lead free
Report on lead free
Alternate Text 423
Alternate Text 5
Alternate Text 25

Balazs Szucs

To all smt neters,
In many different threads I have tried to bring awareness of the dangers lead free alloys pose to the reliability of solder connections. Many times those warnings have been waved by unscientific reports (from lead free solder manufacturers) comparing their lead free alloy of preference to their competitors lead free alloy of preference. No positive report exists comparing lead free to standard leaded material. All literature in lead free is written like, if you get the disease learn to deal with the symptoms. Until today I was thinking being the only one aware of the dangers and already start thinking I was becoming too old or became conservative (resisting change), but today I received an encouraging UNCLASSIFIED report from the US DoD. The intention of the report is to remind their suppliers of the fact that lead has been historically proven a necessity for reliable interconnections. The report has very good reference material.
Statement: This post is only the personal view of the author and does not represent the opinions of

Franco Piccirelli

I am happy that you shared this helpful information with us.

Mustafa ozcelik

Great work. I really appreciate it.

David Anders

I have share it with my classmates. They all appreciate it a lot.


I appreciate your article very much. Wait for your next writing.


Great help to my new project.

Hot Threads

New Threads