
Model No.: YCB-SC-U04
product name: Beryllia ceramic metallization,99% BeO
material: BeO:99% Al203:0.18% SiO2:0.18% Other:0.19%
thermal conductivity:240 W/m.k
dielectric constant:13.9 at 1Mhz
expansion coefficient:7.8*10-6/C
density:2.85 g/cm3
volume resistance:>1014
dielectric breakdown strength:25Kv/mm
porosity:13%
loss tangent:>0.3 Ghz
flexural strength:>140 Mpa