Electronics Forum: cold+solder (Page 1 of 11)

Cold Solder

Electronics Forum | Sat Jul 02 06:19:01 EDT 2005 | Dhanish

My customer feedback they found one board with cold solder on the BGA ball.I looked at the picture,the ball looks very shining but I dont think that is a cold solder.What is the method can be used to confirm the colde solder beside cross sectioning t

detection of cold solder

Electronics Forum | Tue Sep 14 06:00:27 EDT 2004 | sc

dear, appreciate the sharing of experience on detection tools of cold soldering defect on PCBA. thanks SC

detection of cold solder

Electronics Forum | Tue Sep 14 06:00:31 EDT 2004 | sc

dear, appreciate the sharing of experience on detection tools of cold soldering defect on PCBA. thanks SC

detection of cold solder

Electronics Forum | Wed Sep 15 11:44:46 EDT 2004 | mriddle

Dear SC, Are you looking for a cold solder detection tool for SMT,through-hole or both?

cold solder after drop test

Electronics Forum | Tue Jan 06 19:53:32 EST 2004 | jj

Hi, Any idea what's the possible causes of cold solder after drop test? Thanks JJ

cold solder at flexible pcb

Electronics Forum | Thu Aug 12 21:06:48 EDT 2010 | ptpaazmi

COLD SOLDER LOCATION U600/U601 Problem : Several XMp3i Rotary swithes were found to exibit intermittent function during a DV build at WNC

Enlarge Pads on Corner SSOP Package Pins.

Electronics Forum | Tue Aug 23 16:58:34 EDT 2011 | asksmt

Hi, Any one known if it is really benificial to enlarge the end pads width of SSOP package ? does this really solve any cold solder issue ? facing some cold solder issues on one design only ! Please suggest ! Thanks alot in advanced..!

Solder paste to room temperature.

Electronics Forum | Fri Apr 22 15:59:42 EDT 2005 | Valerie

Besides poor printing using cold solder paste will also cause solder beading.

cold solder after drop test

Electronics Forum | Wed Jan 07 07:16:25 EST 2004 | davef

Cold solder prior to properly performing a well designed drop test. Actually, "cold solder" means different things to different people. Two dull solder connection conditions are: * "Disturbed" solder joint: a solder joint that has an "angular face

Questions about SMT Process Control

Electronics Forum | Mon Aug 09 13:58:35 EDT 2004 | mmjm_1099

Do a search on COLD SOLDER and see if this answers some questions first.

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