Electronics Forum | Thu Dec 06 23:34:25 EST 2001 | Beny
Pls. help. I�ve problem with non-wetting defect at capacitor termination. I have faced this problem at the 2 kinds of termination. One is chip capacitor 0603 that its outer termination surface composed with 100 Sn (Lead free) and another one is Sta
Electronics Forum | Fri Dec 07 10:56:24 EST 2001 | franciscoioc
HI, I exeperience this problem before and I tried diferent type of solder pastes.The one that help my process is a Kester solder R596L OA this is a water soluble paste that i am very sure is going to help you.You can get the technical data at http:/
Electronics Forum | Fri Dec 07 13:15:45 EST 2001 | slthomas
We've experienced similar problems with film caps, specifically Panasonic's parts that are alledgedly compatible with both reflow and wave soldering. They are identified with either GB or JB p/n suffixes, which become either GX, GC, or JC for the ref
Electronics Forum | Wed Dec 12 09:46:32 EST 2012 | rway
You can go with smaller chip parts (0805 to 0603 or smaller). What size is D1? Can you go to a smaller package. Provide more details. You may not have the real estate to include the silksreen (i.e. reference designators). Consider omitting them.
Electronics Forum | Mon May 25 21:10:28 EDT 2009 | padawanlinuxero
Hello !! I have a problem with my wave solder oven, in one of the products we made has connectors on one side of the pcb and in the other one has SMT components the process is kinda tricky on the SMT components we use an adhesive and put to the refl
Electronics Forum | Fri Jun 08 07:52:13 EDT 2007 | zanolli
We are looking at a specialized method of direct soldering ceramic circuit modules (maybe 40mm square) to a mother board with solder joints on only 2 of the 4 sides. These modules would be oriented horizontally, or mezzanine like, to the mother board
Electronics Forum | Sun Dec 19 10:02:55 EST 1999 | ron chua
Hi, how to ensure flexible boards do not warp after reflow and still remain flat for subsequent operations. What is the best way to hold and transport these strips from one process to another. Thanks!
Electronics Forum | Tue Jan 09 13:19:40 EST 2001 | Rob K
Anyone want to convert to microns rather than micro inches? .... or would furlongs be better?
Electronics Forum | Mon Jan 08 20:28:54 EST 2001 | Dave F
Consider the recommendations of J-STD-012 as the baseline for your efforts.
Electronics Forum | Mon Jan 08 07:46:52 EST 2001 | Juliano Vasconcelos
Hello everybody ! I�ve known thickness of gold over nickel board of chip on board (COB) boards are between 5 �n 15 microinches. A supplier suggested 1 to 4 microinches of gold over nickel ! Have someone any expierince about it ? I�m glad if you help
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