High Frequency Mn-Zn Planar Cores EI Series Ferrite Core

EI power ferrite core has compact structure,small size,high frequency,wide operating voltage range,the air gap in the top of the coil coupling tight,low loss.



Quick Details

Part Number: EI Series Ferrite Core

Brand Name: MCT

Material: Mn-Zn/Ni-Zn ferrite core

Logo: Can be customized

Type: Power core  High permeability

OEM: Available

Core Materials: M10P, M7P, M5P, MP4

MOQ: Any quantity

Packing: Carton, can be customized

Custom Made: Available

Lead Time: 25 days after payment

Certification: ISO9001,ROHS,CE

 

Part Information

Product Name: High Frequency Mn-Zn  Planar Cores EI Series  Ferrite Core

Products Range: Electronic transformers, filter inductors, choke coils, bobbins, relays, magnetic cores.

Applications: Power Conversion Transformers and choke coils, Planar transformers, DVD Power supplies, Camera flash, Communication equipment and Other electronic equipments.

Advantages: Our Factory is made up of 500 people, huge output can be finished every day.

We have a technical team consist of 5 experienced engineers.

All materials are environmental protected. We accept custom made and design service.

Samples time: 7-10 days for customized parts, 3-5 days for standard parts.

Shipping Details: By air, By ship, etc.

 

Product Details

EI series ferrite core available in transformers and chokes

High Frequency Transformer EI Series Ferrite Core

TYPE

Dimension:mm

Weight:g

A

B

C

D

E

F

I

EI12.5

12.4±0.3

7.4±0.15

4.85±0.2

2.4±0.1

8.8

5.1±0.1

1.5±0.1

1.8

EI16

16.0±0.3

12.7±0.2

5.0-0.4

4.0±0.3

11.6

10.8±0.2

2.0±0.2

3.0

EI19

20.0±0.4

13.55±0.3

5.0±0.2

4.55±0.2

14.3

11.3±0.15

2.3±0.2

4.9

EI22

22.0±0.5

15.0±0.25

5.75±0.25

5.75±0.3

15.75

10.55±0.25

4.5±0.3

10.7

EI22B

22.0±0.5

14.7±0.3

5.75±0.25

5.75±0.25

15.75

10.8±0.2

4.0±0.2

8.7

EI25

25.3±0.5

16.15±0.25

6.75±0.25

6.50±0.3

19.0

13.25±0.25

2.7±0.2

9.8

EI25.4

25.4±0.4

16.15±0.3

6.75±0.25

6.35±0.3

18.8

12.7±0.3

3.2±0.2

10.4

EI26

26.0±0.5

16.15±0.25

6.75±0.25

6.50±0.3

19.0

13.25±0.25

2.7±0.2

9.6

EI28

28.0±0.5

17.3±0.2

10.75±0.3

7.2±0.3

18.6

12.85±0.3

3.5±0.2

22

EI30

30.0±0.6

21.25±0.25

11.0-0.7

11.0-0.7

19.8

16.25±0.25

5.5±0.3

32.5

EI33

33.0±0.6

24.2±0.3

12.7±0.3

9.70±0.3

23.6

19.25±0.25

5.2±0.3

41

EI33B

33.0±0.6

23.75±0.3

12.7±0.3

9.70±0.2

23.6

19.25±0.3

5.0±0.3

39

EI35

35.0±0.6

24.25±0.25

10.0±0.3

10.0±0.3

24.5

18.15±0.25

4.6±0.3

43

EI35B

35.0±0.6

24.25±0.25

12.0±0.3

12.0±0.3

24.5

18.15±0.25

4.6±0.3

52

EI40

40.0±0.6

27.25±0.25

11.65±0.35

11.65±0.35

27.2

20.25±0.25

7.5±0.3

59

EI50

50.0±0.7

33.35±0.35

14.6±0.4

14.6±0.4

34.0

24.75±0.25

9.0±0.3

112

EI60

60.0±0.8

35.85±0.35

15.6±0.4

15.6±0.4

44.5

27.85±0.35

8.5±0.3

138

EI70

70.0±1.2

54.0±0.25

31.6±0.5

22.2±0.5

46.3

42.8±0.25

10.4±0.5

519


TYPE

Effective parameter 

ALnH/N2)(AL±25%

C1

(mm-1)

Ae

(mm2)

Le

(mm)

Ve

(mm3)

MP4

M5P

M7P

M10P

EI12.5

1.477

14.40

21.3

308

1200

EI16

1.79

19.8

34.6

670

1100

EI19

1.629

24.0

39.6

950

1400

EI22

0.94

42.0

39.3

1630

2400

EI22B

1.127

37.0

41.8

1550

2000

EI25

1.146

41.0

47.0

1927

2140

EI25.4

1.191

40.0

48.1

1950

1930

EI26

1.003

46.86

47.0

2202

2300

EI28

0.570

86.0

48.2

4145

4300

EI30

0.522

111.0

58.0

6440

4850

EI33

0.570

118.5

67.5

8002

4500

EI33B

0.570

118.0

67.0

7906

4590

EI35

0.662

101.4

67.1

6804

3900

EI35B

0.552

121.6

67.1

8159

4200

EI40

0.517

148

77.0

11300

5100

EI50

0.411

230

94.0

21600

6450

EI60

0.443

247

109.0

27100

6250

EI70

0.209

695

146.0

101180

9100min


If you have any questions, please contact us or leaving your comments, we will give you fast reply.

Email: sales003@mycoiltech.com

Skype: sales003_125

Contact: Lily Yu


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