Electronics Forum | Thu Oct 07 22:05:23 EDT 1999 | Dreamsniper
Is there an IPC Standard stating the max. number of times that a PCB can pass through a reflow or wavesolder machine without having solder mask breakdown. PCB is FR4 Solder Mask is LPI Reflow and W/S Profile = Standard thanks and regards,
Electronics Forum | Thu Oct 01 18:20:29 EDT 1998 | Dave F
| Has anybody know of HAST standard applicable to PBGA packages? Would appreciate help. | | Thanks. Benji: BGAs are not well documented from a standards stand-point. What is HAST? Dave F
Electronics Forum | Sat Apr 20 10:00:16 EDT 2002 | davef
OSHA standards trump industry standards. OSHA can shut down your factory. The industry can not do bubkes. It's nice to following industry standards, becuase industry likes that.
Electronics Forum | Wed Feb 26 14:12:00 EST 2003 | csimfgeng
I am in search of a PCMCIA connector with an offset from the board of 0.250". Is anyone aware of a connector close to this and / or a source of standards on PCMCIA standards? Thanks to all who can help!
Electronics Forum | Sun Sep 28 16:06:21 EDT 2003 | Keith Petersen
I am a QA engineer in a telecommunications company. I am searching for both electrical and mechanical reliability standards that govern chip on board tests. Are there similar standards to IPC or JEDEC for COB in rugged commercial applications? I a
Electronics Forum | Tue Nov 25 10:53:04 EST 2003 | cyber_wolf
Can anyone tell me where to find SMT component tape dimension standards. Specifically 8mm paper tape standards. Thanks
Electronics Forum | Wed Mar 03 09:03:41 EST 2004 | caldon
Chris- I use the SMEMA Standard as a reference. Goto http://www.smema.org and click the Council Standards link on the Home page. the SMEMA standard you want is 3.1 or http://www.smema.org/smema3.1.pdf Hope this Helps. Enjoy, Cal www.CTDI.com
Electronics Forum | Tue Feb 08 19:44:31 EST 2005 | Dreamsniper
Is there IPC Standards that I could use with the following evaluation: a) Solder Paste Printing Performance b) Solder Paste Wetability What standards do you use or criteria when you evaluate solder paste with the above performance? thanks and r
Electronics Forum | Tue Jan 23 16:49:17 EST 2007 | GMan
Would anyone know what IPC / JEDEC or other standards give tape and reel and/or other packaging instructions? What is the standard followed for component packaging? Thanks!!
Electronics Forum | Tue Apr 27 20:12:42 EDT 2010 | davef
Look here: http://www.ipc.org/4.0_Knowledge/4.1_Standards/SpecTree.pdf ... that would get you to IPC-2252 - Design Guide for RF/Microwave Circuit Boards. Admittedly, it's not a standard, but that's what you get.
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