Electronics Forum | Tue Jun 10 21:15:01 EDT 2014 | comatose
We had a similar problem once, it was due to insufficient v-score depth. While waiting for remade PCBs we would run an exacto knife along the score lines prior to depanel to cut a little deeper. Not ideal for sure, and not fast, but it worked.
Electronics Forum | Wed Mar 02 07:47:57 EST 2016 | deanm
Sounds like over molding would be ideal, but if they don't want to spend for a mold I would look at silicone conformal coatings that can be used in a dip process. Silicones are thicker than other coating materials and multiple drippings may provide t
Electronics Forum | Thu Jun 02 22:26:46 EDT 2016 | slouis2014
i have tried to design the stencil as attached, but the void is more than 35%. do you have any idea what is the ideal diameter for the stencil aperture for the solder to spread and the flux to be released out of the component simultaneously. thanks a
Electronics Forum | Tue Nov 14 11:43:49 EST 2017 | matthale
Does anyone know of a good servicing company for Omniflow reflow ovens? Preferably in the north of the UK. The chain rails on ours have warped and need straightening. While the oven is still usable without, it is by no means ideal.
Electronics Forum | Tue Nov 28 08:00:58 EST 2017 | spoiltforchoice
https://blog.samtec.com/post/dissimilar-metals-in-mating-connectors/ The table in this article would suggest this is far from ideal
Electronics Forum | Thu Aug 30 13:06:10 EDT 2018 | emeto
I don't know your board, but for this specific part: 10mil round aperture on a 3.5mil stencil with type 4 paste wold be ideal