Electronics Forum: pads (Page 126 of 555)

Components Misalignment/shifted (One pad away)

Electronics Forum | Fri Jul 21 17:40:25 EDT 2006 | chrisgriffin

Maybe wrong fiducial locations in program, if all of the parts are off.

Can you wave solder this part

Electronics Forum | Fri Aug 25 08:22:20 EDT 2006 | Chunks

One big pad, one 50% app in the stencil.

SMT Edge Connectors

Electronics Forum | Fri Sep 15 15:51:53 EDT 2006 | MFG CAVEMAN

We have a new product that uses an SMT edge connector. The process we are using is as follows: -Screen print side 1 (no paste on connector pads) -Place Rs & Cs -Reflow -Screen print side 2 (paste on connector pads) -Slide connector into side 2 wet

"Gap" in completed solder joint between lead and pad

Electronics Forum | Tue Nov 28 09:37:39 EST 2006 | GS

Have you seen IPC-A-610 D ? regards GS

"Gap" in completed solder joint between lead and pad

Electronics Forum | Tue Nov 28 15:41:51 EST 2006 | realchunks

Try IPC-SM-782.

BGA ball crack at pad/solder ball interface

Electronics Forum | Thu Dec 07 10:10:49 EST 2006 | Learn from U

Hello, I need your advice..Welcome any input!! Cheers..

ENIG-BLACK PAD!!!!

Electronics Forum | Tue Dec 05 09:16:06 EST 2006 | russ

I do not see this same scenario. Russ

ENIG-BLACK PAD!!!!

Electronics Forum | Wed Dec 06 11:17:26 EST 2006 | dphilbrick

Not to my knowledge it is not.

ENIG-BLACK PAD!!!!

Electronics Forum | Wed Dec 20 23:45:51 EST 2006 | Jack

Hi all, Any comment after read this article? Best wishes, Jack

ENIG-BLACK PAD!!!!

Electronics Forum | Sat Dec 23 03:46:13 EST 2006 | Jack

Hi Davef, I think you are right..Rgds, Jack..


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