Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


SAC lead free solder joint strength specification

Views: 1208

Eric

#43995

SAC lead free solder joint strength specification | 17 September, 2006

Anyone know any international standard (e.g. IPC, JIS) for the SAC lead free solder strength ? If no, any industrial / company standard for it ? Besides, any mathematical model which can help to calculate it.... express in "Force / area "

reply »

#43996

SAC lead free solder joint strength specification | 17 September, 2006

Just as you will not find such a specification for SnPb solder, you will not find such a standard for SAC.

We talked about solder strength several times previously here on SMTnet. Search the fine Archives for others comments. For instance: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=33344

reply »

Reflow Oven

HeatShield Gel- thermal PCB shield during reflow