Electronics Forum | Thu Apr 21 14:06:28 EDT 2005 | russ
Dang Patrick, I'm going to have to agree with you again. The design needs to be corrected. This multiple footprint is a common thing nowadays but the designers need to understand the dynamics of reflow and such. PWH - Why would this mask need to
Electronics Forum | Thu Apr 21 18:14:56 EDT 2005 | paulhaines2000
Not sure why - all I know is customer will not allow any foreign material outside of what was intended in design. These are large RF boards and maybe they are afraid this will attract contamination that will affect performance???
Electronics Forum | Fri Apr 22 19:36:04 EDT 2005 | steve
Hey Chunks, nice name by the way. SMT adhesive, I'm familiar with Loctite anyone else? Only because Loctite is expensive.
Electronics Forum | Fri May 13 15:43:17 EDT 2005 | billscheu
just use 63 37 solder for repair. I do not know of any specification which prohibits this and until the people who create the rules change them this is the best. I thought mancorp was an importer of equipment and am thinking they do not have the i
Electronics Forum | Tue May 03 15:15:33 EDT 2005 | dphilbrick
The biggest problem is getting paste on the board. We ran a board that had 8 per and would get an occasional insufficient solder joint. I would look into doing the boards with something like a SiPad process (www.sipad.net) My $0.02
Electronics Forum | Fri Apr 29 07:09:10 EDT 2005 | jdumont
Really you think the 256 is the issue eh? I have some a sample of the type 4 powder size coming in hopefully today. Hopefully that will help, if not its back to the old solder eval drawing board. I love my job...
Electronics Forum | Wed Apr 27 14:10:30 EDT 2005 | Bruno Lalonde
I m looking to implement a maintenance program here at Exfo, I'm looking form the norms on the hand soldering iron (tip to ground resistance and Voltage linking). Thank
Electronics Forum | Wed Apr 27 21:59:34 EDT 2005 | davef
Check with your soldering iron supplier. We'd expect them to say: * Tip to Ground Resistance:
Electronics Forum | Fri Apr 29 11:21:35 EDT 2005 | jsloot
I have heard the term as both green stick and orange stick, but yes, pushing on the leads to detect un soldered leads. The amount of force is subjective. Any thoughts on this is appreciated.
Electronics Forum | Fri Apr 29 10:19:23 EDT 2005 | mmjm_1099
Don't toss them the cost is crazy on this. I would send a tube in to get evaluated and talk to the maunfacturer than go from there.