lead-free mixed technolgy

2017/2/27 3:37:52

hi, NEMI recommends separate solders for reflow soldering and wave soldering. Reflow soldering- Sn-3.9Ag-0.7Cu Wave soldering- Sn-0.7CU Wave soldering- Sn-0.7Ag What will happen if a mixed technology PCB board containing both through hole and surface mount components is used. WIll the manufacturers use two different solders...also how will the board handle two different solders if they are to be used like that.

Benjamin

2017/3/1 3:37:52

Nice content you’ve posted in here

Charles

2017/3/1 3:37:52

It was truly informative. Your post is very useful.Many thanks for sharing!

Davit Zargaryan

2017/3/1 3:37:52

Very helpful and valuable.

ErikLee

2017/3/1 3:37:52

Your sharing is quite useful to my new project. Thanks a lot.

aaaa

2017/3/1 3:37:52

I am happy that you shared this helpful information with us.Please keep us up to date like this.

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a.boehm

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