Good Morning to All,

I have a customer who has asked me to do an on-going test for black pad. The
test would require me to solder wires onto 624 BGA pads and then pull on the
wires to determine if there is black pad . They have given me no criteria in
terms of pull strength or what constitutes pass/fail. I obviously need some
kind of pull tester to do this. Has anyone done anything similar? Any
thoughts or ideas would be appreciated. Regards Steve Kelly

 

Steve Kelly

(416) 750-8433 (work)

(416) 750-0016 (fax)

(416) 577-8433 (cell)

 


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