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Core Loss Comparison

CORE LOSS COMPARISON (mW/cm3)
|
PERMEABILITY WITH DC BIAS
HDC = 50 Oersteds
Material
Mix No.
60 Hz
@5000G
1KHz
@1500G
10KHz
@500G
50KHz
@225G
100KHz
@140G
500KHz
@50G
% µo
µeffective
-2
19**
32**
32**
28
19
12
100
10.0
-8
45
64
59
50
35
28
91
31.9
-14
19**
32**
32**
29
21
17
100
14.0
-18
48
72
70
63
46
37
74
40.7
-19
31
60
72
71
54
49
74
40.7
-26
32
60
75
89
83
139
51
38.3
-28
38
80
120
164
158
247
91
20.0
-30
37
80
120
149
129
129
91
20.0
-33
37
80
126
182
180
291
84
27.7
-34
29
61
87
100
82
78
84
27.7
-35
33
73
109
137
119
123
84
27.7
-38
31
57
72
99
103
217
51
43.4
-40
29
62
93
130
127
223
62
37.2
-45
26
49
60
69
61
92
46
46.0
-52
30
56
68
72
58
63
59
44.3

** Low frequency core loss is extrapolated from data measured at high frequency.

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