C-820 Magnesia Ceramic vs. Ferrite
Both C-820 magnesia ceramic and ferrite are oxide-based engineering ceramics. There are 10 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.
For each property being compared, the top bar is C-820 magnesia ceramic and the bottom bar is ferrite.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 2.7 | |
| 4.7 to 4.8 |
| Dielectric Constant (Relative Permittivity) At 1 MHz | 9.6 | |
| 12 to 270 |
| Elastic (Young's, Tensile) Modulus, GPa | 100 | |
| 120 to 140 |
| Flexural Strength, MPa | 53 | |
| 120 to 150 |
| Specific Heat Capacity, J/kg-K | 950 | |
| 710 to 1050 |
| Stiffness to Weight: Axial, points | 21 | |
| 15 to 16 |
| Stiffness to Weight: Bending, points | 58 | |
| 35 to 36 |
| Thermal Conductivity, W/m-K | 8.0 | |
| 3.9 to 6.3 |
| Thermal Diffusivity, mm2/s | 3.1 | |
| 0.78 to 1.9 |
| Thermal Expansion, µm/m-K | 11 | |
| 8.0 to 9.3 |