Electronics Forum | Thu Sep 09 13:44:46 EDT 2021 | babe7362000
We have seen a larger amount of boards lately get rejected internally.
Electronics Forum | Tue Dec 12 14:47:06 EST 2023 | proy
Both, but a larger portion is EMS contract.
Electronics Forum | Fri Mar 09 08:25:13 EST 2001 | CAL
We have seen some problems with component end cap solder terminations not being symetrical. i.e. If one end on the cap has a larger solder ternination this sometimes is enough surface area during reflow to lift the opposite side of the component. We
Electronics Forum | Wed Nov 17 11:30:33 EST 1999 | Dave F
Greg: Heller 988s are good, solid, basic reflow machines that will turn paste liquid for 85-90% of all applications. I'm not sure what you mean by "is it comperable to the larger heller with a slower rate?" But, yes it will need to be run slower t
Electronics Forum | Fri Aug 13 09:35:45 EDT 2010 | clampron
Good Morning, I have run the Contact 3AVX for several years. The machine performed well for 0805 and larger components. We did have to re-calibrate frequently (bi-weekly) for fine pitch and small discretes (0603 and 0402) We had the Auto-calibration
Electronics Forum | Wed Feb 13 13:44:03 EST 2019 | SMTA-Joe
I actually have a quote for the larger TF2800 from the rep that came to do the demo on the smaller model. There was talk of us sending hardware to PACE for them to see if they could get the larger model to work for us, but the decision was made not
Electronics Forum | Wed Feb 16 07:55:19 EST 2000 | Dave F
CK: I hear you about pads. Most secondary side SMT pads are primary side SMT pads that are on the secondary side. This only matters when boards are wave soldered. Rather than changing to larger components, consider a bigger fight than that ... ge
Electronics Forum | Wed Dec 27 21:12:30 EST 2000 | Dave F
From a process perspective, I don�t know if you should be concerned ... You've told us nothing about your process. THE BOOK JEDEC MO-51 allows 6 thou warp in smaller [1mm pitch] BGA and 8 thou in larger [ 1.27mm and 1.5mm pitch] BGA. The increase
Electronics Forum | Mon Jan 15 14:44:11 EST 2001 | davef
I like the "While You Were Out" I like being able to preview before posting and being able to edit my postings I agree that the adverts are not larger, but that that column of information [on the left] is wider, which with the box around the advert
Electronics Forum | Wed May 23 13:34:06 EDT 2001 | Mark Smithers
The trend of the smaller PCB and devices has been occurring for many years now. However, recently, we are seeing signs that a segment of the market is returning to larger board sizes....30" x 30" and larger. Does anyone have good sources for data a
