Electronics Forum | Sat Mar 27 03:57:09 EDT 2010 | grahamcooper22
I agree with Steve. Your are too hot and too hot for too long. What is the device spec for Peak Package Temperature (PPT)? (this is usually on the moisture barrier bag) Many leaded BGAs have PPT of 225 Deg C. Even if it is higher, like Steve suggeste
Electronics Forum | Mon Apr 21 13:48:32 EDT 2003 | davef
ISO 9001-1994 and ISO 9001-2000 are significantly different regarding 'process'. In the 1994 version, processes were considered to be routine manufacturing processes [eg, drill a hole]. In the new ISO, a 'process' is more global and covers anything
Electronics Forum | Tue Jul 28 17:23:58 EDT 1998 | Robert Steltman
| | We are about to run our first BGA devices and would appreciate some confirmation on a few points. | | First some details: | | PCB & Device: | | ============= | | 1) 16 layer (4 power, 4 gnd, 8 signal) | | 2) gold on nickel finish | | 3) ceramic
Electronics Forum | Thu Jul 22 22:57:14 EDT 1999 | Earl Moon
| Does anyone have any experiences with bga reballing. | When I had reworked failed bga part with new part It was good. | So I tried to reball bga detached but failed . | I guess the cause of fail is thermal shock. | IS IT OK TO REBALL BGA PARTS
Electronics Forum | Thu May 13 12:41:10 EDT 1999 | Eric
| | We are currently looking at purchasing some BGA rework equipment. Could someone give us the pro's and cons of IR heating (top/bottom)vs. hot air convection ? | | All other tips are also welcome. | | | | Thanks | | | Philip, | I have been doing
Electronics Forum | Wed Apr 14 18:26:18 EDT 1999 | Earl Moon
OK, this is it. This is the reason, root cause, and all that other technical stuff. Only thing is, it ain't technical. 1) I hate registering for anything 2) I hate being cooped up 3) I want freedom 4) This ain't no 60's thing 5) I'm not angry or be
Electronics Forum | Wed Apr 14 20:04:26 EDT 1999 | Dave F
| OK, this is it. This is the reason, root cause, and all that other technical stuff. Only thing is, it ain't technical. | | 1) I hate registering for anything | 2) I hate being cooped up | 3) I want freedom | 4) This ain't no 60's thing | 5) I'm n
Electronics Forum | Thu Apr 15 16:22:30 EDT 1999 | Nancy V
You got me curious. Why are you asking if I like Mexico? Nancy | OK, this is it. This is the reason, root cause, and all that other technical stuff. Only thing is, it ain't technical. | | 1) I hate registering for anything | 2) I hate being coop
Electronics Forum | Thu Apr 15 18:21:23 EDT 1999 | Jeff Sanchez
| OK, this is it. This is the reason, root cause, and all that other technical stuff. Only thing is, it ain't technical. | | 1) I hate registering for anything | 2) I hate being cooped up | 3) I want freedom | 4) This ain't no 60's thing | 5) I'm n
Electronics Forum | Thu Oct 17 11:36:09 EDT 2002 | bdoyle
I think I follow the questions... Ok lets see. About two site revisions ago there was a "home" page and there was a "MySMTnet" page. They were completely seperate entities. MySMTnet is a registered user customizable page. You dictate what boxes
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