High frequency low power ferrites
Specs |
Unit |
Material Grades |
Ni-Zn ferrites |
7BH |
9BH |
30BH |
50BH |
80BH |
| mi |
ѕ |
7 |
9 |
30 |
50 |
80 |
| fc |
MHz |
220 |
650 |
200 |
70 |
30 |
| tgdm/mi |
10-6
(MHz) |
<680
(70) |
<750
(200) |
<170
(30) |
<180
(20) |
<90
(12) |
| Bm |
mT
(Oe) |
70 |
150
(50) |
260
(50) |
300 |
350 |
| Br |
mT |
60 |
80 |
70 |
200 |
150 |
| Hc |
A/m |
2240 |
1600 |
520 |
360 |
280 |
| Tc |
oC |
>450 |
>450 |
>450 |
>450 |
>400 |
| r |
Ohm.m |
106 |
107 |
105 |
104 |
104 |
| d |
g/cm3 |
4.0 |
4.8 |
4.6 |
4.8 |
4.6 |
Contents
Switching ferrites
Specs |
Unit |
Material Grades |
Ni-Zn ferrites |
45BHP |
100BHP |
200BHP |
| mi |
ѕ |
45 |
100 |
200 |
| fc |
MHz |
80 |
50 |
15 |
| tgdm/mi |
10-6
(MHz) |
<110
(16) |
<80
(8) |
<55
(3) |
| Bm |
mT
(Oe) |
370
(50) |
440
(50) |
400
(50) |
| Br |
mT |
270 |
320 |
250 |
| Hc |
A/m |
620 |
260 |
80 |
| Tc |
oC |
>350 |
>300 |
>240 |
| r |
Ohm.m |
107 |
106 |
106 |
| d |
g/cm3 |
4.9 |
4.8 |
5.0 |
Contents
High permeability ferrites
Specs |
Unit |
Material Grades |
Mn-Zn ferrites |
4000HM |
6000HM |
6000HM1 |
8000HM |
10000HM |
| mi |
ѕ |
4000 |
6000 |
6000 |
8000 |
10000 |
| fc |
MHz |
0.1 |
0.005 |
0.1 |
0.06 |
0.05 |
| tgdm/mi |
10-6
(MHz) |
<35
(0.1) |
<45
(0.1) |
<10
(0.1) |
<40
(0.03) |
<35
(0.02) |
armi
(0/+70) oC |
10 6 |
ѕ |
ѕ |
0/+1.5 |
ѕ |
0/+1.5 |
| DF |
10 6 |
ѕ |
ѕ |
2 |
ѕ |
ѕ |
| Bm |
mT |
350 |
350 |
350 |
350 |
350 |
| Br |
mT |
130 |
110 |
80 |
100 |
100 |
| Hc |
A/m |
8 |
8 |
4 |
5 |
4 |
| Tc |
oC |
>110 |
>110 |
>125 |
>110 |
>110 |
| r |
Ohm.m |
0.5 |
0.1 |
1 |
0.2 |
0.1 |
| d |
g/cm3 |
4.7 |
4.8 |
4.8 |
4.85 |
4.9 |
Contents
Absorber ferrites
Specs |
Unit |
Material Grades |
Ni-Zn ferrites |
400BHRP |
800 BHRP |
| mi |
ѕ |
400 |
800 |
| fc |
MHz |
0.5 |
0.5 |
| tgdm/mi |
10-6
(MHz) |
100
(0.1) |
<210
(1) |
| Bm |
mT
(Oe) |
ѕ |
320
(10) |
| Br |
mT |
ѕ |
90 |
| Hc |
A/m |
ѕ |
22 |
| Tc |
oC |
>190 |
>130 |
| r |
Ohm.m |
104 |
105 |
| d |
g/cm3 |
4.9 |
4.9 |
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