Model

core size (mm)

Box Size (mm)

magnetic circuit length (cm)

effective cross-sectional area (cm2)

AL (μH/N2)

inner diameter

outer diameter

inner diameter

outer diameter

Le

AE

10 kHz1V

100 kHz1V

YKNFI-71005

6.5

9.8

4.5

5.1

11.3

6

2.6

0.1

18~37.0

4.6~9.3

YKNFI-101606

10

16

6

8.5

17.2

8

4.1

0.2

30 to 60

6.7~14.6

YKNFI-122008

12

20

8

10

22.3

10.3

5.0

0.3

40 to 80

9~19.0

YKNFI-162510

16

25

10

13.8

28

12.5

6.4

0.4

50 to 95

10.7~23.1

YKNFI-202510

20

25

10

18.1

27.7

13

7.1

0.2

21.3~39.8

5.4~10.2

YKNFI-203210

20

32

10

17.8

34

12.5

8.2

0.5

≥ 50

≥ 8.8

YKNFI-203215

20

32

15

17.3

35.8

18.3

8.2

0.7

50~120

14 to 26

YKNFI-254015

25

40

15

21.9

43.2

18.9

10.2

0.9

73.7~142

16.9~35.4

YKNFI-274625

27

46

25

23.4

50.0

28.2

11.5

1.8

89~210

24.6~45.6

YKNFI-305015

30

50

15

27

53.2

18.2

12.6

1.2

≥ 67.5

≥ 15

YKNFI-324015

32

40

15

29.2

44.3

18.6

11.3

0.5

36.5~68.4

8.3~17

YKNFI-325015

32

50

15

29

53.2

18.2

12.9

1.1

≥ 15

YKNFI-456020

45

64

20

40.8

64.6

25.7

16.5

1.1

39 to 90

10.8~20.0

YKNFI-508025

50

80

25

46.7

84.3

29.5

20.4

2.9

≥ 90

≥ 27

YKNFI-557520

55

75

20

50.0

80.5

25.0

20.4

1.5

42~100

11.6~21.6

YKNFI-8010020

80

100

20

76.3.

104.

25

28.2

1.5

30 to 65

8.4~15.6

YKNFI-10014030

100

140

30

95.3

145.2

36.1

37.7

4.7

63~150

17.4~32.2