IC Contamination

2017/2/27 10:48:44

The solder joint appeared dull and there is dewetting on the PCB after reflow. The leads of IC we used appeared dull grey before soldering.

Dose anyone happen to know if there is a standard to verify the IC contamination and how to deal with the contaminated IC we have in house?

Appreciate your help. Thanks in advance.

olah.mihaly

2017/3/1 10:48:44

Great help to my new project.

Booth

2017/3/1 10:48:44

I am so glad that you shared this useful information with us. It is pretty helpful.Hope you can write again.

Chris Bethea

2017/3/1 10:48:44

Marvelous post. Appreciate it very much.

Eng.Mohamed

2017/3/1 10:48:44

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