Electronics Forum | Sat Aug 05 09:06:40 EDT 2000 | Dave F
I'm confused ... Land Grid Array (LGA). An alternative to the BGA for device manufacturers is to package their devices without any terminations on the bottom. Although not technically accurate, the easiest way to envision an LGA device is to pictu
Electronics Forum | Thu Jul 20 13:58:47 EDT 2000 | Bob Willis
Well you can do both but why clinch the leads ? You are not referring to the SPOT process my friends at Camelot talked about some years back are you ? You can dispense paste but it�s a lot slower than printing. You can select a pin and dispense dire
Electronics Forum | Mon May 14 19:16:49 EDT 2001 | jagman
Dave: Actually, I'm located in the South Bay (Santa Clara)! Good guess. Now, for more in-depth information: So far, the distribution has been limited to one board out of 10 assembled, so far from one lot. The components assembled are exclusively
Electronics Forum | Fri Jul 16 19:31:18 EDT 1999 | Scott McKee
| I'm planning to introduce selective point-to-point soldering for pwb. This is due to various needs: PIHs assy on double IR, for example. I think the most suitable solution is a point-to-point soldering, 'cause we're still having small lot/many type
Electronics Forum | Fri Jul 09 11:28:24 EDT 1999 | Earl Moon
| Has anybody successfully used an automated dispensing system to put solder paste dots on .5 mm pitch pads?? I need to replace some Meritec tsop sockets and I don't want to use the single site stencils for .5 mm parts. | Carol, Don't blame you f
Electronics Forum | Thu Feb 18 17:06:33 EST 1999 | Dave Jurena
| Hope some of you out there can help me with this one. | I am getting feedback from our test department that they are showing opens on solder joints which have visually good wetting. The touch-up operators confirm that the joint looks good. All they
Electronics Forum | Fri Sep 18 21:37:50 EDT 1998 | Jeff Sanchez
| Good Morning, | I am looking for an alternatve to the traditional press in low profile sockets, aka Augat Holetites. I am looking into Mill-Max parts. any suggestions? They are used on the backplanes we build. | Thanks, | Wendy Mill-Max
Electronics Forum | Sat Apr 25 01:26:52 EDT 1998 | Mikec
| I have a problem with the insertion tooling of a 6241B VCD Insertion Machine. I must replace most of the parts of the insertion head but the screws of the Rails has the socket head damage, so it is not possible using the Allen Tool. | I am looking
Electronics Forum | Thu Nov 14 11:08:29 EST 2002 | bcceng
Kevin, I have done the following process to a similar problem: 1. Plug holes (even to both sides of the board) 2. Clean any flux left on the surface, especially on bottom side. 3. Apply Kapton tape to the bottom side, you mite want to apply 3 layers
Electronics Forum | Fri Dec 13 10:57:01 EST 2002 | MA/NY DDave
Hi Sounds like a tough problem with those holes underneath. I guess a tight fitted cap that can stand the process is the best idea. DaveF gave you more than a few sources for that alternative. They always send these samples in the mail to me. You a
