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HIh Q and High Permeability Materials

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Characteristics  
Unit
MQ40D
MQ53D
MP70D
MP10T
MQ10T
MP15T
μi     ±25% ±25% ±25% ±25% ±25% ±30%
Initial permeability
23℃
4000
5300
7000
10000
10000
15000
Bs                
Saturation magnetic flux density
23℃
mT
460
440
430
400
390
430
Magnetioc field 1000A/m              
Br                
Remanent flux density  
23℃
mT
120
100
120
120
100
120
Hc                
Coercive force
23℃
A/m
10.0
8.0
8.0
6.4
4.8
3.2
tanδ/μi
10kHz
×10-6
   
< 5.0
< 10.0
 
< 10.0
Relative loss factor
100kHz
  < 10.0 < 10.0     < 30.0  
αμir
-20~20℃
 
-1.0~1.0
1.0~3.0
1.0~3.0
1.0~3.0
0~2.0
1.0~3.0
Relative temperature factor
20~60℃
×10-6
-1.0~1.0
0~1.0
0~1.5
0~2.0
0~2.0
0~2.0
 
60~100℃
 
0~2.0
         
DF                
Disaccommodation factor  1~10min   < 3.0 < 2.0 < 2.0 < 1.0 < 2.0 < 1.0
Tc                
Curie temperature  
> 160
> 150
> 130
> 120
> 120
> 120
ρ                
Electrical resistivity    
Ω・m
1.0
1.0
0.1
0.05
0.1
0.01
               
Density   
kg/m3
4.85×103
4.85×103
4.90×103
4.90×103
4.90×103
5.00×103
 
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New Material Developments
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Mn-Zn Materials
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Low Power Loss Materials
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High BM and Power Materials
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HIh Q and High Permeability
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Stable Permeability and Low THD Materials
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Design Guidelines for Mn-Zn Cores
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Product Guide for Mn-Zn Cores
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Ni-Zn Materials
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Mechanical and Thermal Characteristics
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