特性：
| 材质 Material：PF-2 |
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| 项目 Item |
符号Symbol |
测定条件 Condition |
℃ |
值 Value |
单位 Unit |
| 初始磁导率 Initial permeability |
μi |
F:10KHz B＜0.25mT |
23 |
2300±25% |
- |
| 饱和磁通密度 Saturation flux density |
Bs |
H:800A/m |
23 |
510 |
mT |
| 100 |
370 |
| 剩余磁通密度 Remanent flux density |
Br |
H→0 (from near saturation) |
23 |
140 |
mT |
| 100 |
92 |
| 矫顽力 Coercivity |
Hc |
B→0 (from near saturation) |
23 |
15.9 |
A/m |
| 100 |
8 |
| 居里温度 Curie temperature |
Tc |
f:100KHz B＜0.25mT |
|
＞230 |
℃ |
| 电阻率 Resistivity |
ρ |
|
23 |
＞8 |
Ωm |
| 密度 Density |
d |
|
|
4.8×103 |
Kg/m3 |
| 功耗 Poeer Loss |
Pcv |
100KHz,200mT |
23 |
600 |
Kw/m3 |
| 60 |
430 |
Kw/m3 |
| 80 |
410 |
Kw/m3 |
| 100 |
400 |
Kw/m3 |
| 120 |
480 |
Kw/m3 |
曲线：
材质 Material：PF-2
【measured with Φ30*19*9 toroid core】
