Electronics Forum | Tue Dec 24 10:39:56 EST 2002 | babe
Thanks guys, now I know what DOE is... I learned something new today :) Patriots will come out of it and get into the playoffs. yuk, yuk, yuk.
Electronics Forum | Wed Jan 01 10:52:46 EST 2003 | davef
MA/NY DDave You say, "I won't list the other publishers yet DaveF did list one of the good publishers." Why won't you list the other publishers?
Electronics Forum | Mon Dec 30 07:20:13 EST 2002 | jax
What are some of the Chip-Shooter machines that have this Golden Board comparison? I am aware of a dimensional image overlay but no measurement is performed by the machine to determine accuracy on these systems that I am aware of. -JAX
Electronics Forum | Fri Dec 27 01:26:08 EST 2002 | haran
Currently we are running a BGA with a big thermal pad in the middle of the package and encountered high defect of solder shorts.I would like to check whether anyone has experience this problem and how this can be rectified?.
Electronics Forum | Tue Feb 18 18:20:19 EST 2003 | davef
Arturo, For a continuation of Haran's thread, look here: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=22856
Electronics Forum | Thu Jun 17 11:06:30 EDT 2004 | davist@panasonic-mcusa.com
Where can I buy new stones for wave solder machines? Tim Davis Panasonic Peachtree City, GA
Electronics Forum | Thu Jun 17 16:01:06 EDT 2004 | waveroom
TND Services offers these products at very economical prices. TND Service manchester NH 603-437-4755 I don't have anything to do with this company just thought I would let you know.
Electronics Forum | Fri Dec 27 01:30:13 EST 2002 | haran
Currently we are running a BGA with a big thermal pad in the middle of the package and encountered high defect of solder shorts.I would like to check whether anyone has experience this problem and how this can be rectified?.
Electronics Forum | Fri Dec 27 10:04:56 EST 2002 | haran
Big pad located at the middle of the package. On the PCB,we need to have solder paste printed on the thermal pad which is at the middle and the other pads of the perimeter BGA.
Electronics Forum | Fri Dec 27 14:11:18 EST 2002 | cnotebaert
We have placed these parts. I have not had problems with them but when I designed the stencil we reduced the app for the large thermal by 20% to reduce the chance of problems like your having. If the balls are close (.040-.050" or
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