Electronics Forum | Wed Jan 11 10:49:35 EST 2006 | pete_d
Is anybody out there using Sn99.3Cu0.7 for wave soldering? How does it look. (Cost is about the same as eutectic 63/37).
Electronics Forum | Wed Jan 11 14:38:37 EST 2006 | cg
We have recently started using lead free solder on our wave. The dross accumulates rather quickly. The dross flakes (tin oxide?) are light enough to sometimes fall or float into the main wave. What kind of quality concerns are there if the dross is m
Electronics Forum | Fri Jan 13 00:26:52 EST 2006 | arnold
in computing inductance of core i use L = (NxN)x AL value of core. is it the same for coil that has sectoral winding.
Electronics Forum | Tue Jan 17 08:12:44 EST 2006 | DannyJ
Dave, I would also like to thank you for the links. As well, I was not aware of this phenomenon. Excellent reads! Dan
Electronics Forum | Tue Jan 17 21:31:48 EST 2006 | KEN
Agreed. Some research sugests the "flexibility" of the joint(s) is reduced with flux only resulting in premature failure as compared to standard paste + ball reflow processes. However, this does not mean it is not a reliable method. Relibility req
Electronics Forum | Sat Jan 14 13:30:38 EST 2006 | mrduckmann2000
Has anyone experienced problems soldering Kemet lead-free ceramic capaciotrs will still using the old lead solder paste. We are seeing factures in the solder joints? Any ideas? Thanks.
Electronics Forum | Mon Jan 16 09:05:15 EST 2006 | adlsmt
We have had an MPM SPM for 5 years that we bought used. It works like a champ, we do down to 19mil pitch with it.
Electronics Forum | Tue Jan 17 10:17:55 EST 2006 | Loco
Solder balls that have more than 0,1% PB are not RoHS compliant. It might be RoHS compatible meaning it can handle the higher temperatures used in a leadfree process.
Electronics Forum | Thu Feb 09 07:09:34 EST 2006 | DD
Hi Pavel! Can you tell me which model of the Marantz AOI are you using? And which MacOS version? Best regads
Electronics Forum | Tue Jan 17 20:34:13 EST 2006 | Hoss
I know this has been hashed from looking in the archives but there is little in regards to creating drybox storage using clean, dry air (CDA). If my factory can supply CDA through and air dryer at
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