Electronics Forum | Wed Jul 21 13:05:17 EDT 1999 | John
Looking for a cross-referencing and part identification guide for surface-mount components. There is very little infomation provided on some of the components themselves, and we often don't have parts lists or schematics for items we repair, so ident
Electronics Forum | Wed Jul 21 12:41:39 EDT 1999 | jason
I have pcb's in which i am experiencing warping. the boards are 12.8125" on a diagonal measurement. they are out approximatley .010". the boards are combination thru-hole,smt, they also have 3ounce copper.what is acceptable,and what is the propper fo
Electronics Forum | Tue Jul 20 08:32:37 EDT 1999 | Dave F
| Could someone please tell me if it is possible that erroneous 'leakage current' readings in an instrument could be inheritated by the type, design and fabrication of the PCB itself, if so then where could I find information relating to this subject
Electronics Forum | Tue Jul 20 08:37:42 EDT 1999 | Dave F
| First of all, I'm a young Spanish so sorry for my English | | I'm looking for a smd single pin connector. I need it to solder it in a alumina's substrate. | | Please. can anybody help me ? | Baddia: That everyone with English as their first la
Electronics Forum | Fri Jul 23 06:44:33 EDT 1999 | George Verboven
| First of all, I'm a young Spanish so sorry for my English | | I'm looking for a smd single pin connector. I need it to solder it in a alumina's substrate. | | Please. can anybody help me ? | Go to the following adress: http://www.keyelco.com/ke
Electronics Forum | Fri Jul 16 11:29:59 EDT 1999 | John Sims
We are considering adding surface mount components to a board we currently produce. The board is made from CEM-1. Has anyone had any problems with surface mounting to this material? We use a glue/place/cure process. Thanks in advance, John Sims
Electronics Forum | Fri Jul 16 14:36:40 EDT 1999 | ken
Jeff, if you have not already tried this, try a longer, more gradual reflow phase in your profile. This has worked for me to eliminate tombstoning during similar situations where non standard component pads were used. It may provide you a useable a
Electronics Forum | Thu Jul 15 22:40:43 EDT 1999 | Dave F
| I need a good chemical to remove the lacquer finish off of magnet wire. I know there are different kinds but I need one that really works. Any suggestions would be great. thanks in advance guys. | Jeff: Scott's correct. Buy a mechical stripper f
Electronics Forum | Fri Jul 16 10:57:35 EDT 1999 | Greg Curler
| I need a good chemical to remove the lacquer finish off of magnet wire. I know there are different kinds but I need one that really works. Any suggestions would be great. thanks in advance guys. | Jeff, We use a 725 F Sodium Hydroxide (Caustic So
Electronics Forum | Thu Jul 15 09:34:24 EDT 1999 | John Sims
I'm looking into vision inspection equipment to automatically inspect SMD placement and solder joint quality. Does anyone have any recommendations or know of any commonly used equipment? Do other manufacturers use vision systems at their inspection
