Key Properties

FR408HR has superior moisture resistance at reflow, result in a product that bridges the gap from both a thermal and electrical perspective. The FR408HR system is also laser fluorescing and UV blocking for maximum compatibility with Automated Optical Inspection (AOI) systems, optical positioning systems and photo-imagable solder mask imaging.

  • Dk : 3.68
  • Df :.0092
  • UL: V-0
  • IPC slash sheet: 4101 /98, /99, /101, and /126
  • Tg: 190 C
  • Td 360 C
  • Halogen Free: No