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Characteristics of Mn-Zn Materials with High Permeability (CY-HP Seires)
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| Parameters |
Conditions |
Unit |
CY-HP5 |
CY-HP5B |
CY-HP7 |
CY-HP7B |
CY-HP10 |
CY-HP12 |
CY-HP15 |
| Initial Permeability(µi) |
10kHz, 0.1mT, 25°C |
- |
5000 ±25% |
5500 ±25% |
7000 ±25% |
7500 ±25% |
10000 ±30% |
12000 ±30% |
15000 ±30% |
Relative Loss Factor
( Tan d / µi ) |
100kHz |
ppm (10-6) |
<6.5 |
<15 |
<7.0 |
<20 |
<7.0 |
<10 |
<7.0 |
Temperature Coefficient of
Initial Permeability |
20°C ~ 60°C |
ppm (10-6/°C) |
-0.5~2.0 |
-0.5~2.0 |
-0.5~2.0 |
-0.5~2.0 |
-0.5~2.0 |
-0.5~2.5 |
-0.5~2.0 |
| Saturation Flux Density |
1200A/m, 25°C |
mT |
420 |
420 |
410 |
410 |
400 |
380 |
360 |
| Remanence (Br) |
25°C |
mT |
140 |
150 |
100 |
90 |
100 |
100 |
100 |
| Coercivity (Hc) |
25°C |
A/m |
8 |
8 |
7.5 |
6 |
7.2 |
3 |
2.5 |
| Electrical Resistivity |
- |
Ohm m |
1 |
1 |
0.3 |
0.3 |
0.15 |
0.15 |
0.15 |
| Disaccommodation factor (DF) |
- |
ppm (10-6) |
<3.0 |
<3.0 |
<2.5 |
<2.5 |
<2.0 |
<2.0 |
<2.0 |
| Curie Temperature (Tc) |
- |
°C |
>135 |
<135 |
>125 |
<125 |
>120 |
<120 |
>110 |
| Density (d) |
- |
g/cm3 |
4.8 |
4.8 |
4.9 |
4.9 |
4.9 |
4.9 |
4.95 |
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