Shape EE ferrite cores

   Applications: power transformers and chokes, transformers for other electric equipment, filter,      inductors, pulse tromsforners, etc.

        

Type

EE8

EE13

EE16

EE19

EE20

EE25

EE30

EE30A EE32 EE42 EE42A REMARK

A

8.3

0.2

13

0.2

16

0.3

19

0.3

20.40

-0.8

25

+08-0.7

30

0.5

30.5

0.5

31.9

0.1

42

+1-0.7

42

+1-0.7

B

6.0 

min

10 

min

11.7

min

14.5

0.3

14.1

+0.8-0

17.5

+0.8-0

19.5

+0.8-0

21.9

min

22.77

77

29.5

+1.2-0

29.5

+1.2-0

C

1.85

0.15

2.75

0.15

4.0

0.2

4.7

+0-0.5

5.9

+0-0.4

7.5

+0-0.5

7.2

+0-0.5

9.4

0.25

8.9

25

12

+0.2-0.5

12

+0.2-0.5

D

3.6

0.2

6.15

0.15

4.8

0.2

5.2

+0-0.4

5.9

+0-0.5

7.5

+0-0.6

7.3

+0-0.5

9.4

0.3

12.7

0.3

20.25

+0-0.2

15

+0.2-0.5

E

3.0

0.1

4.6

0.1

5.17

0.07

5.6

0.15

7

+0.4-0

8.7

+0.5-0

9.7

+0.6-0

8.6

0.3

9.65

0.25

14.8

+0.6-0

14.8

+0.6-0

F

4.0

0.1

6.0

0.15

7.2

0.1

7.9

0.2

10.1

+0-0.4

12.8

+0-0.5

15.2

+0-0.4

13.1

0.15

14

0.4

21.2

0.4

21.2

0.4

Σ1/A(cm^-1)

2.75

1.77

1.82

1.72

1.38

17.7

11.1

7.35

5.98

4.04

5.36

Le(mm)

19.2

30.2

35

39.3

43

57.5

67

61.48

67

97

97

Ae(mm^2)

7.0

17.1

19.2

22.7

31

52.5

60

83.6

112

240

181

Ve(mm^3)

134

517

672

691

1340

3020

4000

5140

7500

23300

17600

W(g)

0.7

2.7

3.3

4.5

7.5

15

22

26

39

114

85

R2KBD

640

1200

1250

1350

1550

1800

1850

3400

3450

5400

4000

At

R2KBFH

610

1130

1140

1050

1400

1600

1690

3000

3100

5000

3900

25KHZ

0.02

0.08

0.102

0.14

0.24

0.3

0.96

0.46

0.6

1.86

1.41

200mT 100C

1000KHZ

0.06

0.235

0.31

0.42

0.69

0.9

2.9

2.7

3.75

11.65

8.8




 

 

 

 

 

 

 

 

 

 

 

 

                       

 

 



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