NÚCLEOS DE FERRITE EFD

MODELO

G.W

TAMANHO (mm)

A

B

C

D

C

F

G

H

EFD20

9

20.0±0.6

15.4±0.5

8.9±0.2

6.7±0.2

7.7±0.3

10.0±0.3

0.2±0.1

3.6±0.2

EFD21A

9

20.8±0.6

15,4 minutos

8.9±0.2

6.7±0.2

7.7±0.3

10.0±0.3

0.2±0.1

3.6±0.2

EFD21B

9.7

21.0±0.5

15,4 minutos

8.9±0.2

6.7±0.2

8.0±0.3

10.3±0.3

\

3.6±0.2

EFD25,6

19

25.6±0.7

19.5±0.7

11.4±0.3

9.1±0.3

9.3±0.3

12.5±0.3

0.6±0.1

5.2±0.3

EFD31

25

30.8±0.8

23,2 minutos

14.4±0.3

8.8±0.2

11.2±0.3

15.0±0.3

0.3±0.2

4.8±0.2

EFD34

29.6

34.0±0.6

24.0±0.5

17.0±0.3

5.0±0.2

18.0±0.3

23.0±0.3

\

3.0±0.2

EFD40/45/11

60

40.5±0.7

30.0min

16.6±0.3

10.6±0.2

16.3±0.3

22.5±0.3

\

6.6±0.2

EFD40/44/8

44

40.0±0.7

29,5 minutos

19.9±0.4

8.0±0.2

17.1±0.3

22.0±0.3

\

4.0±0.2

EFD43/53/4.4

63.6

43.0±0.8

28,5 minutos

21.6±0.4

7.6±0.25

19.3±0.3

26.5±0.3

\

4.4±0.25

EFD43/44/3.2

49.2

43.4±0.8

33,5 minutos

22.3±0.4

8.0±0.25

17.1±0.3

22.2±0.3

\

3.2±0.25

EFD45/50

67

45.2±0.8

33.3±0.8

24.0±0.4

7.8±0.2

18.0±0.3

24.7±0.3

\

4.0±0.2

EFD52.5

118

52.5±1.1

39 minutos

22.5±0.4

13.0±0.3

19.9±0.3

27.0±0.3

\

7.5±0.3

MODELO

PARÂMETRO

AL±25%(nH/N^2)

N.W(g)

C1mm^-1

Lemm

Aemm²

Vemm³

ZP40

EFD20

1.52

47.0

31.0

1460.0

1150

7.9

EFD21A

1.57

49.3

31.0

1460.0

1400

7.9

EFD21B

1.57

49.3

31.4

1540.0

1450

8.6

EFD25,6

1.00

57.0

58.0

3300.0

2000

16.5

EFD31

0.99

68.2

69.1

4712.0

2000

23.0

EFD34

1.90

95.0

50.0

4750.0

1400

33.5

EFD40/45/11

1.02

108.8

106.5

10951.0

2300

55.0

EFD40/44/8

1.35

102.8

75.5

7750.0

1700

38.0

EFD43/53/4.4

1.14

111.3

99.8

11113.0

2000

59.0

EFD43/44/3.2

1.41

102.0

72.1

7352.0

1500

43.0

EFD45/49

1.08

108.0

97.7

10356.2

2700

60.0

EFD52,5

0.78

132.0

168.0

23250.0

2750

109.0