Electronics Forum | Tue Jul 01 22:20:26 EDT 2008 | davef
Fillet Height [F]. Wetting is evident on the vertical surface of the termination as the minimum fillet height.
Electronics Forum | Wed Oct 07 09:15:27 EDT 2015 | jmatsoc
What is the minimum component size which requires staking?
Electronics Forum | Thu Sep 21 20:59:55 EDT 2017 | davef
There is no standard minimum / maximum IMC thickness. * There needs to be an IMC * Thinner IMCs are preferred over thicker IMCs
Electronics Forum | Tue Oct 24 11:56:44 EDT 2017 | babymythird0421
As far as I know there is no standard thickness minimum or maximum thickness. It depends
Electronics Forum | Sat Jan 19 12:39:16 EST 2019 | bane016
Have you tried to reduce the temperature for the second side of pcb?Try to reduce it to the minimum below the regulations by datasheet...
Electronics Forum | Tue Jan 21 09:11:51 EST 2020 | emeto
What does supplier say?
Electronics Forum | Sun Feb 23 21:50:08 EST 2020 | sssamw
Read 35-55 @ 5 position, 4 corner and 1 center.
Electronics Forum | Sat Jul 31 13:35:14 EDT 1999 | Miguel Mariscal
| Has anyone done the research on BGA pad size? suppose I have a 0.030" diameter pad as recommended pad size from the spec, what will the minimum pad size allowed? We are laying out a high density board. | If you know what component your'e going to u
Electronics Forum | Tue May 31 10:44:16 EDT 2005 | Scott B
We have found that when the HASL thickness is less than 5 microns the tin in the HASL reacts with the copper leaving a SnCu surface with poor solderability and microscopic grainy Pb islands. The IPC does not specify minimum HASL thickness but we now
Electronics Forum | Fri Aug 26 17:27:48 EDT 2005 | saragorcos
Hello there, Most probably, since the solder balls are entrapped, it is a process indicator, but refer to IPC 610-6.5.3.1 on Excess solder / solder balls / splashes - it really depends on what class you are manufacturing, and the minimum electrical c
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