Electronics Forum | Thu Jan 24 20:00:24 EST 2002 | davef
If solder touches gold, you should see solder, rather than gold. Since you see gold, something is wrong. * Is the solder touching the gold? If not, why not? * If the solder is touching the gold, but the gold is not soldering, there is a problem w
Electronics Forum | Fri Mar 22 10:55:11 EST 2002 | slthomas
Dave, you are THE master of the search. I made the lame assumption that if they'd had layout specs. for a part, it would be part of the spec. Bad assumption. The layout for the decal from that page you linked to is exactly what I needed. I look
Electronics Forum | Tue Apr 02 15:57:25 EST 2002 | jax
That's what I was thinking when I started the project. Turns out for each part the rendering is an OLE object. Even if I was able to write a script to access the package editor inside CircuitCam I wouldn't be able to create new files. I assume this i
Electronics Forum | Wed May 08 23:48:01 EDT 2002 | ianchan
Hi mates, someone told us to use mild HCL acid 5% to 10% solution and submerge the LCC parts into this solution. hopefully this will clean off the varient copper oxide layer on the LCC leadless terminal wall. after the HCL soak, submerge the parts
Electronics Forum | Tue May 21 14:12:19 EDT 2002 | dougt
I'm starting to see faducials used more and more on pick and place equipment and this sounds like a good place to use them. Does anyone out there have feeders with faducials on them yet? I'm told that a couple machines are running these to place 04
Electronics Forum | Wed May 29 19:00:08 EDT 2002 | russ
Have been seeing a pretty fair amount ourselfs. it seems to come and go. Couple of questions 1. Are the parts shifting to one side during reflow? 2. is it true non wetting to the component? I have been experimenting with different pad geometries a
Electronics Forum | Mon Jan 26 11:24:53 EST 2004 | paul_bmc
It sure would be nice to have some sort of group out there to exchange ideas. I have designed quite a few options that I use for quick change overs on my 5 Amistar Big Body lines. They work quite well and I am willing to share any ideas. My compan
Electronics Forum | Fri Jun 21 12:59:20 EDT 2002 | stepheno
When you say well designed for wave, does that include "extra" solder pads for the IC's for solder thieving? And Boards that are well designed for wave don't have QFP's on the bottom. They might be ok but then the board would be "ok for wave", but no
Electronics Forum | Tue Jul 09 10:15:17 EDT 2002 | msjohnston
Cal, Our parent company is a FAB and they are about to release a new generation of parts. Usually the die is qualified in a simple TSOP form factor. This time the first product quals will take place in the BGA and CSP from factors rather than the t
Electronics Forum | Mon Jul 15 12:54:28 EDT 2002 | kenbliss
Hi James If I understood you correctly, you have this problem also but you acknowledge its not the component vendor making the mistake it is purchasing not ordering soon enough in the right package or accepting whatever they can get. I would think
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