Barre lumineuse à profil bas - Cell2
? Not all FR4 materials can survive Lead Free Assembly. ? Lead-Free ... ? Electrolytic copper over plate (Pattern Plate). First Generation Via-In-Pad ...
Design of a New Multi-band Compatible ... - Atlantis PressThermal conductivity - 2.2W/mK, 8 times that of FR4. > High Tg & High Td. > Excellent thermal and insulation performance. > Best-in-class Thermal Performance ... Design Considerations for High Reliability PCB> Thermal conductivity - 2.2 W/mK, 8 times that of FR4. > Tg 130oC & Td 380oC. > Excellent thermal and insulation performance. > MOT 105oC. > Lead-free assembly ... VT-5A2The TD value for standard FR4 is in the range of ~ 310 °C. At tempera- tures above 310 °C, FR4 is thus irrevoca- bly destroyed. Standard high-TG materials.
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