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Characteristics of Mn-Zn Materials with Middle Permeability (CY-MP Series)
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Parameters |
Test Conditions |
Unit |
CY-MP2 |
CY-MP2A |
CY-MP2B |
CY-MP3 |
CY-MP3B |
CY-MP4B |
Initial Permeability (µi) |
10kHz, 0.1mT, 25°C |
- |
2000 ±25% |
2300 ±25% |
2500 ±25% |
3000 ±25% |
3800 ±25% |
4500 ±25% |
Relative loss factor (tan d /µi) |
100kHz |
ppm (10-6) |
4 |
4 |
5 |
4.5 |
4.5 |
5 |
Saturation Flux Density |
1200A/m,25°C |
mT |
480 |
500 |
500 |
470 |
480 |
500 |
1200A/m, 100°C |
mT |
300 |
390 |
390 |
370 |
340 |
390 |
Remanence ( Br ) |
25°C |
mT |
120 |
95 |
117 |
120 |
180 |
120 |
100°C |
mT |
60 |
55 |
60 |
85 |
- |
- |
Coercivity (Hc ) |
25°C |
A/m |
16 |
14 |
12 |
12 |
16 |
- |
100°C |
A/m |
7 |
9 |
10 |
7 |
- |
- |
Core Loss (Pc) |
25kHz, 0.2T, 25°C |
K/wm3 |
168 |
120 |
130 |
- |
720 |
- |
25kHz, 0.2T, 100°C |
K/wm3 |
154 |
70 |
100 |
160 |
860 |
- |
100kHz, 0.2T, 100°C |
K/wm3 |
- |
450 |
600 |
- |
- |
800 |
Electrical Resistivity |
DC, 25°C |
Ohm m |
6.5 |
6.5 |
6.5 |
5 |
4 |
1 |
Curie Temperature ( Tc ) |
- |
°C |
>210 |
>215 |
>230 |
>220 |
>190 |
>180 |
Density ( d ) |
- |
g/ cm3 |
4.8 |
4.8 |
4.8 |
4.8 |
4.8 |
4.85 |
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