Electronics Forum | Mon Jun 29 13:44:45 EDT 1998 | Russ Miculich
The mini-BGA was to be smaller than the standard BGA and larger than the micro-BGA. The last I heard there will be no mini BGA but companies such as Tessera, AMKOR-ANAM, etc. will go directly to supply 0.020" center to center pitch micro-BGA's. You
Electronics Forum | Tue Jun 16 20:02:03 EDT 1998 | Ben Salisbury
Diane- The only machines that I have personally seen for this purpose have been custom built...there may however, be companies that do build such items. I'm rather new in the industry and haven't seen all there is to see, and probably never will du
Electronics Forum | Wed Jun 10 18:44:58 EDT 1998 | Earl Moon
| Okay, here's a stupid question. What exactly is HASL and OSP? We are going to delve into this technology where I work and I want to utilize the wealth of knowledge here to make life easier. Specifically, what are the differences, the advantages, di
Electronics Forum | Thu Jun 04 09:29:21 EDT 1998 | Chrys
I have gold fingers that I want to mask when running over the wave without pallets. They're on the leading edge of the board. I recall seeing rubber boots that slid onto the fingers to mask them. Pop 'em on before the wave; pop' em off after and r
Electronics Forum | Wed May 20 08:58:59 EDT 1998 | Dave F
| I pretty much have my old DI water problems solved, | but now (of course)I have new problems: | I was monitoring the degradation of water quality to | see how long it would take to get down to 2.05 Megohms | (is this too high to change the tanks?-
Electronics Forum | Wed Apr 15 12:35:13 EDT 1998 | Richard
Ben, I am a fan of sharing wherever it can be done! My only concern is when information sharing gets into commercialism. If it can be done without the commercials, I am all for it. Good luck. And I am on ICQ now if you need someone to help test thing
Electronics Forum | Fri Apr 10 13:25:21 EDT 1998 | Jon Medernach
| Is there a good way to inspect BGA | balls ? Is there an inspection piece | of equiip.? The idea is to develope a process that eliminates insoection. BGA's, by the nature of the design, do not lend themselves to inspection. Even X ray is subjec
Electronics Forum | Wed Apr 08 17:42:24 EDT 1998 | Wayne
| For nearly 30 months I have waited on Contact Systems | resolving indexing and clearanceproblems with their | 32mm and 44mm tape feeders. I think that the service | that they offer is pretty poor. | Am I alone? Does anyone else use their larger
Electronics Forum | Thu Apr 02 11:19:41 EST 1998 | Justin Medernach
| I am looking for footprint details on a SM crystal. | Package type - Golledge GSX49-4. | Solder method - refolw Mark, Check with the good folks at IPC for land design. The spec should be IPC-SM-782. Also, see http://www.ITM-SMT.com. It's Phil Za
Electronics Forum | Wed Feb 25 03:12:52 EST 1998 | Andreas Keinsson
I`m just trying to tell people that Quad , is have been really a problem for our company , we have seen other machines and they don`t. If we have a problem ,one day it keeps coming back the next day , they technical support , just keep on telling me
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