Electronics Forum | Wed Nov 08 05:21:10 EST 2006 | amigo
at present we try to do it with hot-air gun adding flux below the chip while heating. but in most cases the PCB gets damaged while doing this. sorry again for late reply.
Electronics Forum | Tue Oct 11 12:56:27 EDT 2005 | stepheniii
And consider the posibility that they are actually suffering from MSD type damage.
Electronics Forum | Sun Oct 09 08:15:12 EDT 2005 | davef
Properly grounding employees and work surfaces is the single most effective method of reducing esd damage to parts. Tell us about your ESD control program and how well it conforms to ANSI/ESD S20.20-1999, Electrostatic Discharge Control Program Stan
Electronics Forum | Fri Nov 07 18:12:50 EST 2014 | cot628
This issue is coming from a customer. The customer demands that we do not mechanically center or test passive components, because of issues they had in the past. There has been a studies that it takes about 8-10 newtons to damage chip. Most of our pa
Electronics Forum | Wed Jul 10 18:19:42 EDT 2002 | davef
Flex cracking under the terminations is generally regarded as one of the primary causes of failure of ceramic chips. If you can see cracks in the solder joints from board flex, those chips are certainly strongly suspect, and you must assume there is
Electronics Forum | Mon Dec 03 15:46:16 EST 2012 | bmario
Hi, Recently we have found a chip on a card having very small damage on the die corner. I would like to know if there are some industry standard criteria of acceptance available. If not, what would you recommend?
Electronics Forum | Wed Apr 07 16:23:01 EDT 1999 | GREG DENHAM
DOES ANY ONE KNOW HOW I CAN STRAIGHTEN BENT PINS ON A FINE PITCH QFP WITH OUT DAMAGING THE CHIP. AT $300 A CHIP I CAN'T SCRAP THEM.
Electronics Forum | Thu Dec 06 15:27:36 EST 2012 | bmario
The package is flip chip BGA (FCBGA592) I found some info on leadless devices damages in IPC610 but it is not exactly what I am looking for.
Electronics Forum | Fri Dec 07 11:58:25 EST 2012 | cnotebaert
Thats the one I was thinking of!! thanks Dave!
Electronics Forum | Wed Apr 14 17:25:01 EDT 1999 | Stephen Oltmann
A company in Santa Clara California specializes in repair of fine pitch using automated inspection and repair equipment. They guarantee their work and include bake and dry pack. Go to http://www.sixsigmaservices.com/services.htm | DOES ANY ONE KNOW
