Large diameter 170 thermal conductivities Aluminum nitride AIN ceramic rods

Ceramic Substrates Properties

Materials

AlN

Color

Gray

Density (g/cm 3 )

3.3

Thermal conductivity (W/m. K)

160 -190

Thermal Expansion (x10^-6 / o C)

4.6

Dielectric strength

1.40E+07

Dielectric Constant (at 1MHZ)

8.7

Loss Tangent (x10^-4 at 1MHZ)

5

Volume Resistivity (ohm-m)

>1014

Flexural Strength (N/mm ² )

450