| Products |
Ferrite cores for transformers & choke coils
|
Power ferrite (Power materials)
 |
| Material |
AC initial per-
meability |
Saturation magnetic
flux density |
Residual magnetic
flux density |
Coercivity |
Relative loss factor |
Curie tem-
perature |
Resistivity |
Apparent density |
PDF |
| μi(0.1MHz) |
Bs(23oC) |
Br(23oC) |
Hc(23oC) |
tand/μi(0.1MHz) |
Tc |
r |
d |
| 6H10 |
2500 |
510mT |
110mT |
13A/m |
<5×10-6 |
>200oC |
3Ω·m |
4.8kg/m3×103 |
 |
| 6H20 |
2300 |
510mT |
130mT |
13A/m |
<5×10-6 |
>200oC |
3Ω·m |
4.8kg/m3×103 |
| 6H40 |
2400 |
530mT |
110mT |
10A/m |
<3×10-6 |
>200oC |
2Ω·m |
4.9kg/m3×103 |
| 6H41 |
2500 |
530mT |
110mT |
10A/m |
<3×10-6 |
>200oC |
2Ω·m |
4.9kg/m3×103 |
| 6H42 |
3400 |
530mT |
110mT |
10A/m |
<3×10-6 |
>200oC |
2Ω·m |
4.9kg/m3×103 |
| 7H10 |
1500 |
480mT |
150mT |
30A/m |
<5×10-6 |
>200oC |
5Ω·m |
4.8kg/m3×103 |
| 7H20 |
1000 |
480mT |
130mT |
25A/m |
<4×10-6 |
>200oC |
5Ω·m |
4.8kg/m3×103 |
*1.The values were obtained with toroidal cores (FR25/15/5).
*2.The values were obtained at 23±Co unless otherwise specified.
*3.Initial permeability was measured at 10kHz, 0.8A/m. |
|
Standard material characteristics (High m material)
|
| Material |
AC initial per-
meability |
Saturation magnetic
flux density |
Residual magnetic
flux density |
Coercivity |
Relative loss factor |
Curie tem-
perature |
Resistivity |
Apparent density |
PDF |
| μi |
Bs(23oC) |
Br(23oC) |
Hc(23oC) |
tand/μi(0.1MHz) |
Tc |
r |
d |
| 2H03 |
2500
(±20%) |
470mT |
100mT |
12.8A/m |
<4×10-6
(100kHz) |
>200oC |
1Ω·m |
4.8kg/m3×103 |
|
| 2H04 |
4500
(±20%) |
420mT |
80mT |
8A/m |
<10×10-6
(100kHz) |
>140oC |
1Ω·m |
4.8kg/m3×103 |
| 2H06 |
6500
(±20%) |
420mT |
80mT |
8A/m |
<30×10-6
(100kHz) |
>140oC |
0.2Ω·m |
4.8kg/m3×103 |
| 2H07 |
7500
(±20%) |
410mT |
60mT |
4A/m |
<5×10-6
(10kHz) |
>130oC |
0.1Ω·m |
4.9kg/m3×103 |
| 2H10 |
10000
(±20%) |
400mT |
60mT |
3A/m |
<7×10-6
(10kHz) |
>120oC |
0.01Ω·m |
4.9kg/m3×103 |
| 2H15 |
15000
(±20%) |
370mT |
50mT |
2A/m |
<10×10-6
(10kHz) |
>100oC |
0.01Ω·m |
5.0kg/m3×103 |
| 2H15B |
10000
(±20%) |
370mT |
50mT |
2A/m |
<10×10-6
(10kHz) |
>100oC |
0.01Ω·m |
5.0kg/m3×103 |
*1.The values were obtained with toroidal cores (FR25/15/5).
*2.The values were obtained at 23±Co unless otherwise specified.
*3.Initial permeability was measured at 10kHz, 0.8A/m. |
