|
|
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Mn-Zn
POWER FERRITE MATERIAL CHARACTERISTICS |
|
| Characteristics |
Unit |
JPP-2 |
JPP-3 |
JPP-4 |
JPP-4A |
JPP-44 |
JPP-45 |
ui
Initial Permeability |
|
3000 25% |
2500 25% |
2300 25% |
2500 25% |
2400 25% |
2500 25% |
ua
Amplitude Permeability |
|
|
3200min |
3000min |
3000min |
3000min |
3000min |
Bs
Saturation Flux Density at 1194A/m |
25 |
mT |
470 |
500 |
500 |
510 |
510 |
530 |
100 |
mT |
370 |
390 |
390 |
390 |
390 |
420 |
Br
Remanence |
25 |
mT |
120 |
110 |
100 |
80 |
110 |
120 |
100 |
mT |
85 |
60 |
55 |
55 |
60 |
80 |
Hc
Coercivity |
25 |
A/m |
12 |
12 |
14 |
11 |
13 |
12 |
100 |
A/m |
7 |
10 |
9 |
8 |
6.5 |
8 |
Pc
Core Loss |
16kHz
150mT |
25 |
kw/m3 |
57 |
|
|
|
|
|
60 |
kw/m3 |
53 |
|
|
|
|
|
100 |
kw/m3 |
|
|
|
|
|
|
25kHz
200mT |
25 |
kw/m3 |
|
130 |
|
|
|
|
60 |
kw/m3 |
|
90 |
|
|
|
|
100 |
kw/m3 |
|
100 |
|
|
|
|
100kHz
200mT |
25 |
kw/m3 |
|
700 |
600 |
450 |
600 |
570 |
60 |
kw/m3 |
|
500 |
460 |
|
400 |
|
80 |
kw/m3 |
|
|
|
400 |
|
300 |
100 |
kw/m3 |
|
600 |
410 |
|
300 |
460 |
120 |
kw/m3 |
|
|
|
450 |
380 |
|
P
Electrical Resistivity |
-m |
6 |
9 |
6 |
8 |
6.5 |
6.5 |
Tc
Curie Temperature |
 |
> 200 |
> 230 |
> 215 |
> 215 |
> 215 |
> 230 |
| Density |
kg/m3 |
4.8 103 |
4.8 103 |
4.8 103 |
4.8 103 |
4.8 103 |
4.8 103 |
| |
Mn-Zn HIGH PERMEABILITY FERRITE MATERIAL CHARACTERISTICS |
|
| Characteristics |
Unit |
JPH-5 |
JPH-5Z |
JPH-7 |
JPH-10 |
JPH-12 |
JPH-15 |
ui
Initial Permeability |
|
5000 25% |
5000 25% |
7000 25% |
10000 25% |
12000 30% |
15000 30% |
tan ui
Relative Loss Factor |
10-6 |
<6.5(10kHz) |
<2.5(10kHz) |
<6.5(10kHz) |
<7.0(10kHz) |
<8.0(10kHz) |
<7.0(10kHz) |
a
ui
Temperature Factor of Initial Permeability |
10-6 |
-0.5~3.0
(20-60 ) |
-0.5~1.5
(20-80 ) |
-0.5~3.0
(20-60 ) |
-0.5~2.0
(20-60 ) |
-0.5~3.0
(20-70 ) |
-0.5~1.5
(20-70 ) |
Bs
Saturation Flux Density H=1194A/m |
mT |
420 |
420 |
410 |
400 |
380 |
360 |
Br
Remanence |
mT |
140 |
65 |
135 |
90 |
100 |
100 |
Hc
Coercivity |
A/m |
8 |
6 |
7.5 |
7.5 |
4.4 |
4.4 |
| Electrical Resistivity |
-m |
2 |
3 |
0.15 |
0.1 |
0.15 |
0.15 |
DF
Disaccommodation |
10-6 |
<3.5 |
<3.5 |
<3.5 |
<3.0 |
<3.0 |
< 2.0 |
Tc
Curie Temperature |
 |
> 135 |
> 135 |
> 135 |
> 120 |
> 110 |
> 105 |
d
Density |
kg/m3 |
4.8 103 |
4.9 103 |
4.9 103 |
4.9 103 |
4.9 103 |
4.95 103 |
|z|
Typical Impedance |
 |
|
> 65* |
|
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|
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