Electronics Forum | Wed Sep 13 12:36:14 EDT 2000 | Steve Thomas
In the following thread, http://www.smtnet.com/electronicsforum/view_message.cfm?message=9584& John Thorup touched on some applications where no-clean fluxes could be a bad idea. I'm looking for some more detailed info. (papers, references, texts
Electronics Forum | Thu Sep 14 11:15:15 EDT 2000 | Graeme
I also have and run a FGL1 I checked the rack in our machine and there are nine slots numbered left to right slot 1 VM1110TA,slots 2,3,and 4 none slot 5 VM1520, slot 6 VM1510, slot 7 VM1530, slots 8 and 9 none.Have you tried Astro Technology ltd Tel
Electronics Forum | Thu Sep 14 11:15:34 EDT 2000 | Graeme
I also have and run a FGL1 I checked the rack in our machine and there are nine slots numbered left to right slot 1 VM1110TA,slots 2,3,and 4 none slot 5 VM1520, slot 6 VM1510, slot 7 VM1530, slots 8 and 9 none.Have you tried Astro Technology ltd Tel
Electronics Forum | Thu Sep 07 15:24:29 EDT 2000 | Murad Kurwa
Steven, Try http://www.document-center.com/home. You will find various standards for BGAs freely-available but not for free. BTW, I have never seen a BGA underfilled. Only FC and CSPs. The standards available will explain when to.....High CTE delta
Electronics Forum | Tue Apr 03 01:37:54 EDT 2001 | philipreyes
60% 36% 0f ball area >36% Class2 Accept Reject 45% of ball diameter >45% 20.25% of ball area >20.25% Class3 Accept
Electronics Forum | Sat Aug 26 12:26:57 EDT 2000 | Ramon I Garcia C
Hi friends: I have a problem in the process of one PCB, I have a lot of insuficients of solder in top of the board, this pcb already was working good, but sudenly began there isn't flow thru hole, I ran the profile and it was ok, if I inmerse i
Electronics Forum | Wed Aug 23 14:52:10 EDT 2000 | Steve Thomas
Every forum I've ever frequented has been plagued with repeat questions. It's not just technical forums, either. Until someone creates a forum that funnels first time users DIRECTLY into the FAQ (and not just the ones about how the forum works)an
Electronics Forum | Tue Aug 22 13:19:24 EDT 2000 | Travis Slaughter
Depending on how wrong the pinout is another possibly a little less ugly option would be to bend the wrong pins up then wire them to the correct pads after reflow of the correct pins. You may want to trim the ends of the pins a bit use heat shrink or
Electronics Forum | Mon Aug 21 09:11:30 EDT 2000 | Eric Soderberg
Currently use Hysol TS300 latex mask and need to explore alternative methods of drying the mask. The mask is applied with a Asymtek Century Dispenser and placed on drying shelves. Air dry is dependent on temperature/humidity. Tried all the UV masks o
Electronics Forum | Mon Aug 14 10:35:00 EDT 2000 | C.K.
We've got this power brick device with a Copper casing that gets so hot in the oven, that the solder on the circuit board inside the power brick reflows. Of course, the heat is abosorbed by the case. Profile adjustments have been tried, but we don'
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