特性：
| 材质 Material：PF-2L |
|
|
|
|
| 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 |
25 |
2300±25% |
- |
| 饱和磁通密度 Saturation flux density |
Bs |
H:800A/m |
25 |
510 |
mT |
| 100 |
400 |
| 剩余磁通密度 Remanent flux density |
Br |
H→0 (from near saturation) |
25 |
210 |
mT |
| 100 |
65 |
| 矫顽力 Coercivity |
Hc |
B→0 (from near saturation) |
25 |
13.5 |
A/m |
| 100 |
6.5 |
| 居里温度 Curie temperature |
Tc |
f:100KHz B＜0.25mT |
|
＞240 |
℃ |
| 电阻率 Resistivity |
ρ |
|
25 |
＞4.5 |
Ωm |
| 密度 Density |
d |
|
|
4.8×103 |
Kg/m3 |
| 功耗 Poeer Loss |
Pcv |
100KHz,200mT |
25 |
630 |
Kw/m3 |
| 60 |
430 |
Kw/m3 |
| 80 |
- |
Kw/m3 |
| 100 |
300 |
Kw/m3 |
| 120 |
400 |
Kw/m3 |
曲线：
材质 Material：PF-2L
【measured with Φ30*19*9 toroid core】
