Electronics Forum | Mon May 05 11:48:33 EDT 2003 | mk
We have had good luck with via in pads using solid solder deposition. Please contact me off line or provide a number I can call. Thanks Matt Kehoe m.j.kehoe@att.net
Electronics Forum | Fri Jan 12 06:26:30 EST 2018 | benreben
Hi Tozitom,have mecalec SMD in belgium (www.mecalec.be) good quality and good reactivity.
Electronics Forum | Wed Jul 16 21:48:43 EDT 2003 | sam
Dave, I believed you are really experienced in SMT soldering process. What I meant good connection, should really be "Visual check by naked eye OK". From your message, there are situation of "marginal solderability" that will lead to uncertainty
Electronics Forum | Thu Jun 27 06:42:05 EDT 2002 | robbied
Thanks for the good info. Dave.
Electronics Forum | Sun Jul 06 14:12:51 EDT 2003 | ramanandkini
I wish to inform you that our boards are reflow soldered with Infineon (OSRAM) make SMT LEDs.
Electronics Forum | Fri Feb 17 17:26:36 EST 2006 | grantp
Hi, No problem, and check http://www.australiawide.com.au/ Good luck! Regards, Grant
Electronics Forum | Wed Jul 09 11:58:03 EDT 2003 | sam
When we try another test by using less solder paste, we found under the microscope that the solder was actually stick on the LED gold surface, but not having good wetting. By this finding, we can basically conclude that it was poor solderability caus
Electronics Forum | Tue Jul 15 18:44:20 EDT 2003 | davef
Sam says, �The only question remaining to me is that why the failure happened after 48 hours instead of immediate failure after soldering.� Let�s recap: * Had good-looking solder flow. * Passed the initial electrical test. * Failed the later electri
Electronics Forum | Fri Jul 04 12:32:33 EDT 2003 | sam
I need some advice about a problem that happened in a SMT LED: The failure symphoms of this SMT LEDs is that the LED body itself seemed to be functional, but when soldering on the products, it showed good wetting and soldering, LEDs are bright and l
Electronics Forum | Mon Jun 15 06:21:13 EDT 2020 | ameenullakhan
Hi Team, Main reason for HIP are; 1. Warpage in component or PCB : Verified the part and PCB 1.6 mm thickness no warpage found. 2. Hip was at different locations : center as well as corner : So not because of warpage of component. 3.Solder paste equ
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