Description
Ferrite cable core 12.8mm – 31 material
Inner diameter: 12,8 mm
Outer diameter: 25,5 mm
Length: 28 mm
31 Material
| Property | Symbol | Value | Unit |
|---|---|---|---|
| Initial Permeability | µi | 1500 | |
| Flux Density @ Field strength | B H | 3900 5 | Gauss Oersted |
| Residual Flux Density | Br | 3200 | Gauss |
| Coersive force | Hc | 0.28 | Oersted |
| Loss Factor @ Frequency | Tan δ/ µi | 20 1.0 | 10^-6 MHz |
| Temperature Coefficient of Initial Permeability (20 -70°C) | 1.6 | %/°C | |
| Curie Temperature | Tc | >130 | °C |
| Resistivity | ρ | 3000 | ohm-cm |
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