| Characteristics | Unit | NL30S | NL40S | NL80S | NL12D | NL16D | |
|---|---|---|---|---|---|---|---|
μi
Initial permeability |
23℃ | 300 | 400 | 800 | 1200 | 1600 | |
Bs
Saturation magnetic flux density |
mT | 475 | 460 | 410 | 360 | 320 | |
| 23℃ | kA/m | 4 | 4 | 4 | 1 | 1 | |
tanδ/μi
Relative loss factor |
×10-6 | 35 | 35 | 13 | 10 | 13 | |
| 23℃ | MHz | 1 | 1 | 0.1 | 0.1 | 0.1 | |
| Core loss volume density
f=50kHz/Bm=150mT |
kW/m3 |
650 (at140℃) |
600 (at140℃) |
250 (at140℃) |
250 (at100℃) |
250 (at60℃) |
|
αμir
Relative temp factor |
20~60℃ | ×10-6 | 17 | 14 | 14 | 13 | 10 |
Tc
Curie temperature |
℃ | 240 | 230 | 170 | 160 | 140 | |
ρ
Electrical resistivity |
Ω・m | 106 | 106 | 106 | 106 | 106 |
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