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EC(EC=ER=EER) Ferrite Core

日期:2014/3/6

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  • Supply both  the ferrite core and bobbin.

 

EC磁芯                                                  

 

EC CORES (EC=ER=ERR)

尺寸(Dimensions)

 

规格

(Type)

尺    寸(Dimensions)        (unit:mm)

A

B

C

D

E

F

EC25/10

25.50±0.50

10.60±0.40

7.50±0.20

20.20±0.40

7.50±0.25

12.40±0.40

EC28/20

28.50±0.60

20.00±0.30

11.40±0.25

21.40min

9.90±0.25

12.80±0.50

EC28/28

28.50±0.60

30.20±0.50

11.40±0.30

21.20min

9.90±0.30

19.30±0.50

EC28/34

28.50±0.50

33.80±0.40

11.40±0.25

21.70±0.40

9.90±0.25

25.00±0.40

EC29/28

30.06±0.50

30.10±0.40

11.42±0.25

22.30±0.40

9.90±0.25

20.00±0.40

EC35/42

35.30±0.50

41.80±0.40

11.30±0.25

27.00±0.50

11.30±0.25

29.80±0.50

EC39/40

39.30±0.50

40.40±0.50

12.70±0.30

29.30min

12.70±0.30

30.00±0.50

EC40/45

40.00±0.80

44.80±0.50

13.30±0.30

29.00min

13.30±0.30

30.80±0.50

EC42/15

42.00±0.50

43.80±0.40

14.80±0.20

31.00±0.50

14.80±0.20

31.80±0.40

EC43/15

43.00±0.50

47.60±0.40

15.20±0.20

32.80±0.50

15.00±0.20

33.30±0.40

 

磁芯参数(Core Set Parameters)

规格(Type)

C1(mm-1)

Le(mm)

Ae(mm2)

Ve(mm3)

W(g/set)

EC25/10

1.20

52.9

44.1

2332.89

11.2

EC28/20

0.60

49.0

81.0

3969.00

21.0

EC28/28

0.73

63.0

86.0

5418.00

29.0

EC28/34

0.87

74.4

85.4

6319.60

34.0

EC29/28

0.75

66.0

85.5

5829.00

31.0

EC35/42

0.83

91.0

109.0

9919.00

52.0

EC39/40

0.76

94.4

123.8

11686.72

60.0

EC40/45

0.65

97.4

151.0

14707.40

78.0

EC42/15

0.57

98.0

172.0

16856.00

92.0

EC43/15

0.57

98.0

172.0

16856.00

92.0

 

磁芯性能(Electrical Characteristics)

规格

(Type)

材料(Material)

PC30

PC40

PC44

PC45

5K

7K

10K

AL

AL

AL

AL

AL

AL

AL

EC25/10

1900

1750

1850

1900

 

 

 

EC28/20

3550

3300

3450

3550

 

 

 

EC28/28

3100

2850

3000

3100

 

 

 

EC28/34

2900

2650

2750

2900

 

 

 

EC29/28

3100

2850

3000

3100

 

 

 

EC35/42

2950

2700

2800

2950

 

 

 

EC39/40

3400

3150

3250

3400

 

 

 

EC40/45

3900

3600

3750

3900

 

 

 

EC42/15

4550

4200

4400

4550

 

 

 

EC43/15

4550

4200

4400

4550

 

 

 

AL-value( n H/ ±25%):1kHz,0.25V,100Ts,25±3ºC

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