FERRITE EPC CORES

MODEL

G.W

SIZE(mm)

A

Bmin

C

D

E

F

G

Hmin

EPC13

2.5

13.3±0.3

8.3

5.6±0.2

4.6±0.2

4.5±0.2

6.6±0.2

2.1±0.1

10.5

EPC17.8

5.6

17.8±0.4

11.5

7.4±0.2

6.0±0.2

6.0±0.2

8.7±0.2

2.8±0.1

14.3

EPC34

62

34.0±0.5

19.7

14.5±0.2

14.5±0.2

16.4±0.2

20.9±0.2

9.1±0.2

24.8

EPC39

78

39.0±0.7

24.7

17.6±0.3

15.5±0.2

14.1±0.3

19.6±0.2

9.7±0.1

30.5

EPC41

108

41.0±0.6

23.6

18.5±0.2

16.5±0.2

18.9±0.2

24.5±0.2

11.0±0.2

28.8

MODEL

PARAMETER

AL±25%(nH/N^2)

N.W(g)

C1mm^-1

Lemm

Aemm²

Vemm³

ZP40

EPC13

2.46

30.6

12.5

382.0

870

2.1

EPC17.8

1.77

40.2

22.7

917.0

1200

4.5

EPC34

0.73

89.6

122.6

10985.0

3200

56.0

EPC39

0.60

87.95

147.0

12960.0

3700

70.5

EPC41

0.57

104.1

183.2

19064.0

4100

97.0