Electronics Forum | Thu Jan 25 04:47:19 EST 2007 | GS
see also the complete specific series of IEC-60286,IEC-60286-3, IEC-60286-4, IEC-60286-5,IEC-60286-6. All of those specs are realated to packaging specifications. Tape, reel,stick magazine,tray, bulk case,etc. Regards.....GS
Electronics Forum | Tue Jan 23 17:48:17 EST 2007 | GS
for SMDs, try to look for EIA-481.1.2.3, or may be the new version EIA-200 if I am not wrong. Also IEC 60286-2 (leaded components like axials, radials,..) Regards......GS
Electronics Forum | Tue Nov 03 16:55:48 EST 2009 | tstrat
If the contamination came from the SMT process I would have expected it to be present in the joint above the finish. It is isolated to the EN layer in the ENIG finish. We are doing more analysis to determine the number of boards with the contaminatio
Electronics Forum | Fri Dec 16 10:25:14 EST 2005 | GS
Hi Liza - polystirene monolayer (blend ?) could be sealed at less presure, ie 35-40 PSI. Temprature could be 165�-170�C. For sure after sealed you shoud make sure the sealing strength (peel strength)should meet min 15-25 N.(bet avg from 25 to 45 N)
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