Fe 810 ( i 10)

B
B1
MAGNETIC MATERIAL + CORES
MAGNETIC MATERIAL
B1.3 FERROCARIT | FE 810
A material with high thermal and temporal stability , insensible of external magnetic fields
SYMBOL
VALUE
UNIT
µi
10 ± 10%
1
tanδ / µ i
500
≤ 0,25 mT
≤ 0,25 mT
500 mT
25°C ; 10 kHz
10000 A/m
1
µΔ
Tmax
120
600
400
25°C ; 10 kHz
8
≤ 2
800
25°C; 1 kHz
10
aF
1000
25°C ; 12 MHz
-6
1
µa
Magnetization curve
1200
B / mT
10
CONDITIONS
25°C ; ≤ 10 kHz
200
50000 A/m
10
-6
/K
25°C - 70°C
0
-1000
0
≤ 10 kHz; ≤ 0,25 mT
°C
Incremental permeability µΔ as a function of
premagnetization H
µΔ
15
10
5
ΔB = 2 mT
1000
10000 20000 30000 40000 50000 60000 70000 80000
H / A/m
20
0
100
0
10000
100000
H_ / A/m
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