Electronics Forum | Fri May 31 23:48:14 EDT 2019 | dhanish
Thanks Dave..My customer proposing to reduce the solder volume.Can the TCT be improved by reducing the stand-off height?
Electronics Forum | Wed Aug 07 02:24:54 EDT 2019 | ameenullakhan
Hi Dave, Yes the lead was there before reflow. After reflow it has bent inside. The component was inspected before placement. We are unable to analyze, what might have went wrong. Regards, Ameen
Electronics Forum | Thu Aug 22 16:13:47 EDT 2019 | scotceltic
I have to agree with Dave here. Can you compare the datasheet pad recommendations to your design ? It may help to show the forum a picture of the bare PCB pad design along with a pic of the bottom terminations on the part. What Stencil thickness a
Electronics Forum | Thu Aug 15 12:04:42 EDT 2019 | slthomas
Thanks Dave. I am thinking that this may be a case of knit line fracturing. My concern now is, if this is the case, what is the risk to completed product.
Electronics Forum | Mon Aug 19 09:42:41 EDT 2019 | edhare
Dave, Perhaps, but my interpretation of that photo is that it simply shows a knit line fracture that propagated out to the surface. The fact that it shows on the termination is not surprising since the termination wraps around the internal plate st
Electronics Forum | Sat Oct 19 04:18:17 EDT 2019 | SMTA-Davandran
Dear Dave, Thank you for your advice on this issue. Shall butt connector withstand high mechanical strength after increase paste volume.
Electronics Forum | Tue Dec 03 11:01:39 EST 2019 | scotceltic
Trying to find the smiley emoji for your response Dave. Thanks for the laugh.
Electronics Forum | Fri Dec 06 10:33:45 EST 2019 | paulanderson
Thanks Dave, I have already called and was told to fill in an online enquiry to the technical department and I am yet to get a reply :(
Electronics Forum | Fri Jan 17 02:29:59 EST 2020 | soupy
Thanks Dave, We have avoided rotating the board as it is so long but we will test. Maybe we will to try screen it in one direction and then rotate it before the oven. We have the maximum solder we can get there at the moment. The reflow engineer
Electronics Forum | Thu Jan 30 13:28:31 EST 2020 | emeto
Dave, I am glad you asked. Lately site is slower. I use mainly the forum, so this is what I can speak of. Attachments is really hard to open.
