nominal core

limiting dimensions

iron cross

mean path

weight

dimensions

(incl. coating)

section

length

10 kHz

100 kHz

OD

ID

H

10 kHz

100 kHz

part number

mm x mm x mm

mm

mm

mm

cm

g

2,6

15,0

4,8

0,5

0,8

T60004-L2016-W620

2,6

6,0

3,9

1,1

1,7

T60004-L2016-W619

22 x 17 x 6

24,0

15,2

8,0

0,12

6,1

5,4

16,4

4,3

0,6

1,2

T60004-L2022-W867

9,9

22,5

7,2

0,7

1,4

T60004-L2025-W622

9,9

9,0

5,8

1,7

2,7

T60004-L2025-W621

30 x 25 x 15

32,3

22,7

17,5

0,27

8,6

17,4

26,5

8,5

0,9

1,7

T60004-L2030-W676

30 x 20 x 10

32,5

17,8

12,5

0,40

7,9

23,1

56,0

13,4

0,6

1,2

T60004-L2030-W911

36

32,5

10,3

1,1

2,2

T60004-L2040-W624

36

13,0

8,4

2,8

4,3

T60004-L2040-W623

45 x 32 x 15

47,3

29,8

17,8

0,71

12,1

63,3

19,7

12,8

3,0

4,6

T60004-L2045-W886

76

43,0

13,8

1,4

2,7

T60004-L2050-W626

76

17,0

11,2

3,6

5,4

T60004-L2050-W625

124

18,0

11,6

4,4

6,7

T60004-L2063-W627

124

11,5

10,4

6,9

8,7

T60004-L2063-W721

205

18,5

12,0

5,6

8,5

T60004-L2080-W628

205

11,9

10,7

8,7

11,0

T60004-L2080-W722

303

17,3

11,2

7,1

10,7

T60004-L2100-W629

303

11,2

10,0

10,9

13,8

T60004-L2100-W723

2,85

36,1

757

50,0

19,4

4,8

8,5

T60004-L2130-W567

130 x 100 x 25

134,5

95,0

28,5

2,74

36,1

727

25,4

16,5

9,0

13,6

T60004-L2130-W630

2,74

36,1

727

16,4

14,7

14,0

17,7

T60004-L2130-W587

917

20,1

13,1

11,3

17,1

T60004-L2160-W631

917

13,0

11,7

17,6

22,3

T60004-L2160-W720

1490

45,3

14,7

6,9

12,5

T60004-L2194-V105

1490

14,7

13,2

20,7

26,4

T60004-L2194-W908

25 x 20 x 10

27,3

17,5

12,3

16 x 12.5 x 6

17,8

10,7

8

0,08

4,5

0,19

7,1

0,44

11,3

0,73

14,1

40 x 32 x 15

42,3

50 x 40 x 20

52,3

37,1

22,8

29,1

17,8

17,8

83

59,5

22,8

1,24

22,5

65,5

46,6

22,8

80 x 63 x 20

100 x 80 x 20

104

0,95

63 x 50 x 20

75

23

1,46

194 x 155 x 25

200

149

28,5

28,3

160 x 130 x 25

165

125

28,5

A

saturation current

Icm**, typical

3,71

54,8

nominal

µH

2,74

45,6

sTandaRd seRIes

oF VITRoPeRm coRes

Although the epoxy resin coating is suitable for direct winding, we recommend additional insula-

tion between core and winding for enhanced insulation requirements. The epoxy resin is suitable

for continuous operational temperatures of up to 120 °C and complies with the UL94-V0 standard

(UL file number: E214934), class A (105 °C).

OD

ID

h

H

OD

ID

h

H

OD

ID

h

H

Nanocrystalline VITROPERM cores

with epoxy resin coating

Our VITROPERM cores are available with different al-levels for many core

sizes. Thus, saturation-resistant solutions are available for various fields

of applications. common mode currents may occur as interference cur-

rents, bias currents or, primarily, unbalanced currents. If the common

mode currents exceed the saturation currents (Icm) of the cores or chokes,

cores with higher saturation resistance must be used. High al values

(high μ) are more suitable for typical single-phase applications with low

unbalanced current (e.g. switched-mode power supplies), while cores with

lower al values are often used in 3-phase applications with high unbalan-

ced currents (e.g. frequency converters with long motor cables).

11

NaNOcRysTallINE VITROPERM / EMc PROducTs