Electronics Forum | Fri May 04 18:24:48 EDT 2001 | ashokdha
I am looking for an IPC Standard (s) or other standard (s) for electronics assemblies. The kind of operations involved are riveting, assembly of backpanels and circuit cards into metal shelf, wire wrap , soldering , contact pins , cabling etc.
Electronics Forum | Mon May 07 08:46:18 EDT 2001 | CAL
Searching the IPC website is a good start. http://www.ipc.org Some standards you may want to look over are.... IPC 600, IPC 610, J-STD-001 "riveting and circuit cards into metal shelf" definitely has my curiosity level elevated. Since you know your
Electronics Forum | Wed Apr 18 16:13:43 EDT 2012 | tomzee
Hello All. First time poster. I need to design a PCB which will include a Bumped-die type chip with 6mil (152.4 um) pad pitch. I read somewhere that FR4 type board may not be a good choice for such small footprint. I have not had to deal with board
Electronics Forum | Wed Jan 13 21:54:24 EST 1999 | Dave F
| I'm looking for a CABGA test socket for a 2 CABGAs. One 81 ball CABGA is 9mm x 9mm with .46 mm dia balls on .8mm pitch. The other is a 64 ball CABGA 8mm x 8mm with .46 mm dia balls on .8mm pitch. I need to pretest CABGAs before placement due to
Electronics Forum | Thu Jan 14 22:35:08 EST 1999 | Chris G.
| | I'm looking for a CABGA test socket for a 2 CABGAs. One 81 ball CABGA is 9mm x 9mm with .46 mm dia balls on .8mm pitch. The other is a 64 ball CABGA 8mm x 8mm with .46 mm dia balls on .8mm pitch. I need to pretest CABGAs before placement due t
Electronics Forum | Mon Nov 05 16:54:00 EST 2007 | bbarton
There are several things that can be done to increase throughput on you screen printer, including the panelization of your bords as Steve & Hussman has pointed out. However that's of limited use if you have plenty of stock that is not panelized. That
Electronics Forum | Mon May 07 16:49:59 EDT 2001 | davef
Ashok, What in earthly heaven does this question have to do with "site support"? You can�t always get what you want, but sometimes you get what you need. Some leads are: * The proposed IPC cable/wire harness document is now IPC/WHMA-A-620 and go
Electronics Forum | Wed Jun 23 11:47:48 EDT 1999 | Dave F
| In a month or so, we will be getting an in-line x-ray inspection machine. It will require that we solder our most comlicated side (normally top) first. This is opposite to our process now where we solder our passive (bottom) side first. We cann
Electronics Forum | Wed Jun 23 14:23:14 EDT 1999 | Cunli Jia
Dave, Looks like you just replied to Ryan's original question, but the message itself shows that the two of you have been going back and forth. Did you copy from your email discussion? Just curious whether something is going wrong with the Forum.
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