Electronics Forum: capacitor leaching (Page 1 of 1)

Re: Chip Resistor Failure

Electronics Forum | Thu Mar 25 13:53:28 EST 1999 | Bob Willis

| | | Your problem may be related to silver migration (leaching) into the solder. I had what seems to be a similar problem. The solution was using solder with 2% silver content. See these pages for a bit more information: | | | | http://www.ferr

Solder Paste with/without silver

Electronics Forum | Thu Oct 18 18:39:15 EDT 2001 | davef

Responding to your questions ... RELIABILITY OF 1% SILVER SOLDER PASTE: It�s as good as the next solder paste, all other things the same. Look at your back articles by Jennie Hang in SMT magazine. I want to say she wrote an article on the topic i

Re: Solder Balls on 0805 capacitors

Electronics Forum | Tue Jul 04 16:13:09 EDT 2000 | TOOLMANTIM

HELLO BILL I HAVE SOME QUESTIONS FOR YOU 1:HOW ARE YOU CLEANING YOUR STENCIL 2:ARE YOU SINGLE OR DOUBLE PRINTING. 3:ARE YOU USEING VACUUM FIXTURES OR NOT? HERE ARE SOME OTHER THINGS TO TRY. IF YOU ARE CLEANING YOUR STENCIL OFTEN BECAREFUL OF USEING

  1  

capacitor leaching searches for Companies, Equipment, Machines, Suppliers & Information