170 oC) Phenolic cured (Dicy Free) system with inorganic filler High Td (decomposition temp. > 340 oC by TGA) Lead free process compatible (260 oC IR reflow 6x + 288 oC solder flow 3x, no delamination) Low Coefficient of Thermal Expansion ( 60 min. T
Electronics Forum | Fri Aug 21 04:43:14 EDT 2009 | ghepo
Hello, I suggest you visit the website http://www.analysispcb.com, where I found these information : PARAMETERS FOR DOUBLE “V” SCORING LEAD FREE LAMINATES Typ WEB Thickness, 1.6mm : 0.38mm (+.15/-0) "...Tg is not a good indicator of a materials’
Electronics Forum | Wed Jul 11 14:48:25 EDT 2007 | rgduval
My boss just received some info through a design mailing list that he's on claiming that FR406 is not RoHS compliant based on the limited number of processing cycles at RoHS compliant temperatures. I would guess that this is related to the relativel
