| Characteristics | Unit |
NP20D |
NP22D |
|
|---|---|---|---|---|
μi
Initial permeability |
23℃ | 2000 | 2200 | |
Bs
Saturation magnetic flux density |
23℃ | mT | 270 | 260 |
| kA/m | 0.8 | 0.8 | ||
tanδ/μi
Relative loss factor |
23℃ | ×10-6 | 15 | 15 |
| MHz | 0.1 | 0.5 | ||
αμir
Relative temp factor |
20~60℃ | ×10-6 | 2 | 3 |
Tc
Curie temperature |
℃ | 110 | 90 | |
ρ
Electrical resistivity |
Ω・m | 105 | 105 |
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