Electronics Forum | Thu Sep 20 02:26:38 EDT 2018 | patrickce
You can try with 9504901000 and see if it works. Or you can ask ALLPCB for instruction, they are more professional for international business and should be more knowledgeable about tihs .
Electronics Forum | Fri Feb 01 07:42:59 EST 2019 | scotceltic
What do people recommend for laser marking ? Needs to have the following: Inline, Double-sided marking capability. Either with btm/top laser or preferably internal flip, China support (Close to Shanghai) Chinese language capable. Thanks.
Electronics Forum | Thu Apr 25 10:00:25 EDT 2019 | SMTA-Gregory
I would suggest you look a the Sikama International Falcon 5 benchtop reflow system, Economical, reliable and good value. You may be able to get one on the used equipment market.
Electronics Forum | Tue May 21 15:21:20 EDT 2019 | emeto
Matt, believe it or not, but mechanical stress is cracking these internally and you can't see it with bare eye. Consider de-paneling as a root cause if parts are close to the de-panel V-score edge/router tabs. I can send you more information.
Electronics Forum | Mon Aug 19 09:42:41 EDT 2019 | edhare
Dave, Perhaps, but my interpretation of that photo is that it simply shows a knit line fracture that propagated out to the surface. The fact that it shows on the termination is not surprising since the termination wraps around the internal plate st
Electronics Forum | Fri Jan 03 11:37:24 EST 2020 | emeto
Sometimes might be internal change with personnel. Issue is actually there, but if no one questions it-it is not an issue. With 7mil stencil there is a good chance to have solder balls. So were they registered or were they fixed/cleaned?
Electronics Forum | Thu Aug 27 00:08:51 EDT 2020 | smith88
In IPC 9.2 it shows missing paint the pic is terrible, is the missing paint the defect or is it damaged down under a protective layer that is the internal element.
Electronics Forum | Thu Apr 15 15:27:20 EDT 2021 | emeto
Hello fellow experts, can you please recommend a software for stencil design. We want to add our internal stencil design guidelines in it and generate stencil design gerbers here in house. Any feedback will be appreciated.
Electronics Forum | Fri Apr 07 11:17:54 EDT 2023 | proceng1
Do you mean that your machine is placing the part backwards? Or the part is reversed internally? Like the Cathode mark is painted wrong?
Electronics Forum | Thu Apr 26 16:52:53 EDT 2001 | fmonette
Robert, Someone already mentioned the popcorning phenomena. This would show up as a dome-shaped deformation underneath the component, due to internal delamination around the die area. However what you describe sounds like another moisture-related
