Electronics Forum | Mon Feb 28 23:08:48 EST 2011 | kemasta
Davef I tried to click the "Attachment" button, but it trigger "Post" button, so I can't attach the picture here.
Electronics Forum | Fri Jun 03 10:04:51 EDT 2016 | sara_pcb
I am planning to attach 1760 pin BGA. The pitch is 1mm and Balls are SAC alloy type. The PCB is for aerospace use and expected to work in harsh environment. What is the recommended PCB surface finish and the attachment process for such a applicatio
Electronics Forum | Thu Aug 01 04:57:10 EDT 2019 | ameenullakhan
hi Team, observed component skew during reflow process. Inductor location. I have attached the image for the same. Please provide your valuable feedback. Attached are the images for the same. Its SAC305 alloy , R0L1 flux chemistry. Regards, Am
Electronics Forum | Wed Dec 11 07:58:38 EST 2019 | clockwatcher
Although this is not technically a bottom termination component, the method of attachment of the thermal pad is a bottom termination attachment. For bottom termination components IPC states that "thermal pad void criteria shall be established between
Electronics Forum | Thu Jan 21 14:57:14 EST 2021 | rgduval
Heh..and while my original post had the attachment, my reply (and your reply) did not. Definitely something strange going on somewhere!
Electronics Forum | Thu Feb 24 15:14:48 EST 2022 | joshsvoboda
The thermocouples were attached with a square of aluminum tape holding the probe to the part joint. Kapton tape was used to secure the aluminum tape to the board surrounding but not covering the probe. We are using a X5 KIC profiler with the 2G sof
Electronics Forum | Wed Jul 25 16:36:10 EDT 2001 | akruppa
We have found and quarantined a number of attachments received in site user Web Mail accounts containing the W32.Sircam.worm. This may cause a file not found error for some users, when attempting to download or open the attachments. We will periodi
Electronics Forum | Mon Mar 08 09:23:02 EST 1999 | Dave F
| I need to attach / assemble Flexible circuit onto Rigid PCB without use of any connectors i.e. fingers / tracks of Flexible circuit are to be attached / directly to the fingers of the Rigid Glass Epoxy PCB. | | I need info on the alternate proces
Electronics Forum | Thu Aug 09 15:25:52 EDT 2001 | neil
Your right Dave. The system is set up correctly but sometimes there is a problem deleting messages with attachments. This problem was exacerbated by the scam32 virus. We set up Norton AntiVirus to quarantine these attachments and when you try to dele
Electronics Forum | Thu Jul 02 13:10:22 EDT 2009 | kpm135
On first glance it looks like those particular pads were not attached to any traces. If I had to guess I would say that your rework profile got hot enough to melt away the glue holding the pads to the board and they came away with your part when you
