Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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I got this MQFP-144 and the soldering looks always very flim...
- Aug 19, 2011
by
leadthree
What do the heel fillets look like and what level of IPC-610...
- Aug 19, 2011
by
ScottE
I will try to get a pix for heels.
Normal IPC standard
...
- Aug 20, 2011
by
leadthree
very often toes on the QFP packages are exposed to base mate...
- Aug 22, 2011
by
janz
No, don't put weight on it. If the part is really "floating...
- Aug 22, 2011
by
ScottE
Solderability could be an issue. We usually buy the IC and s...
- Aug 25, 2011
by
leadthree
It's tough to say from the picture, but it looks like the co...
- Aug 27, 2011
by
davef