NORTHBROOK, IL -- Underwriters Laboratories has granted provisional approval to Isola Group's I-Tera MT printed circuit board laminate.
The laminate has a maximum operating temperature rating of 130°, dielectric constant of 3.00 to 3.45, dissipation factor at 0.0030 to 0.0035 at 10GHz, glass transition temperature (Tg) of 200°C, and decomposition temperature (Td) over 350°C, the company said.
It comes in standard constructions, including spread-glass options (i.e., 1035, 1067, 1078 and 1086), reverse treat foil (RTF), or a very low-profile copper with 2 µm surface roughness (Rz), otherwise known as VLP-2 copper.