Zhuhai King Magnetics Technology Co., Ltd.
Zhuhai King Magnetics Technology Co., Ltd. an ISO9001 IATF16949 certificated company, which is a proffesional designer and manufacturer of high quality nanocrystalline cores, amorphous cores and
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| Properties | Nanophous cores | Ferrite cores |
| Saturation Flux density(T) | 1.25 | 0.5 |
| Remanence (T) (20KHz) | <0.2 | 0.2 |
| Core loss (20KHz/0.2T) (W/Kg) | <4 | 7.5 |
| Core loss (20KHz/0.5T) (W/Kg) | <40 | can not use |
| Core loss (50KHz/0.3T) (W/Kg) | <50 | can not use |
| Permeability (20KHz) | >20,000 | 2000 |
| Coercivity (A/m) | <2.0 | 6 |
| Saturation magnetostriction(*10^-6) | <2 | 4 |
| Resistivity (μΩ.cm) | 90 | 10^6 |
| Curie temperature(℃) | 560 | <200 |
| Stacking factor | >0.75 | n/a |
more details : www.kingmagnetics.com