Electronics Forum | Fri Mar 22 11:28:13 EST 2002 | sam
I believe you need some sort of "flat top" for this connector. I have ordered special "tops" for connectors we have placed in the past, the top is simply removed before any item is plugged into it. This also protects the connector after the board i
Electronics Forum | Fri Mar 22 13:16:04 EST 2002 | dougt
We place parts like this with a contact systems machine (3Z). The part comes on a reel and has a flat top on it (as mentioned above) that can be removed as soom as it comes out of the oven.
Electronics Forum | Mon Jun 27 06:52:07 EDT 2011 | rpatel28364
Hi All We are facing problem with solderability of BGA connector. After Xray we have found open under BGA connector. After removing from PCB it seems some copper pads are still gold. We are not sure why this is happening. We have 5 thou stencil and
Electronics Forum | Tue Oct 15 09:52:38 EDT 2019 | SMTA-Davandran
I seeing connector with butt (I) lead drop off after drop test conducted. the current shear force is about 3kgf. How can this problem improved.
Electronics Forum | Sat Oct 19 08:28:04 EDT 2019 | davef
Hi Davandran ... Butt leads are not intended for high mechanical strength applications. That's why butt leads are not allowed in Class 3 products. If you want to be sure that your butt leaded component stays on the board, just glue it after solderin
Electronics Forum | Thu Jan 02 11:35:30 EST 2003 | Richard
Cleanliness test � �Area Grid Arrays�. Evaluation of residues� resistivity in a specific location on the board. (As compared to �Solvent Extract� evaluation.) We are: SMT assembly, using standard �water soluble� process with micro BGAs (example: C
Electronics Forum | Tue Sep 07 09:03:23 EDT 2010 | davef
We don't use this part, but Samtec reflows it for their published durability tests. They published the reflow profile as part of the test report on the Samtec site.
Electronics Forum | Wed Feb 12 13:45:15 EST 2003 | MA/NY DDave
Hi Good Luck, I worked a long time with THT components like you discuss and boards totally or partially populated. Dee Machines, Electroverts, Hollis and an other and never had the kind of problems you are listing stayed with us forever. I mean you
Electronics Forum | Thu Feb 13 10:38:51 EST 2003 | davef
Given that you are bridging front to back, contast the situation with the thiefs used to prevent bridging when wave soldering SOIC. If this is reasonable, the thiefs should be located behind the trailing connector pins. You can prove-out this [and
Electronics Forum | Fri Jul 23 06:44:33 EDT 1999 | George Verboven
| First of all, I'm a young Spanish so sorry for my English | | I'm looking for a smd single pin connector. I need it to solder it in a alumina's substrate. | | Please. can anybody help me ? | Go to the following adress: http://www.keyelco.com/ke
