特性:
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 |
2700±25% |
- |
饱和磁通密度 Saturation flux density |
Bs |
H:800A/m |
25 |
530 |
mT |
100 |
410 |
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 |
11 |
A/m |
100 |
6.5 |
居里温度 Curie temperature |
Tc |
f:100KHz B<0.25mT |
|
>240 |
℃ |
电阻率 Resistivity |
ρ |
|
25 |
>5.0 |
Ωm |
密度 Density |
d |
|
|
4.8×103 |
Kg/m3 |
功耗 Poeer Loss |
Pcv |
100KHz,200mT |
25 |
380 |
Kw/m3 |
60 |
350 |
Kw/m3 |
80 |
- |
Kw/m3 |
100 |
320 |
Kw/m3 |
120 |
380 |
Kw/m3 |
曲线:
材质 Material:PF-2T


【measured with Φ30*19*9 toroid core】