Ferrite cores

51 items in 215 variations

*incl. VAT plus shipping costs

Aggregate product-variations

EFD core, PC200, 560 nH, -20/+30 %, (L x W x H) 20 x 6.65 x 10 mm

Manufacturer SKU:

B66417G0000X608

1.0710 € - 0.6902 €

690 pcs.

10.71 € *

EFD

no air gap

PC200

560 nH

-20/+30 %

20 mm

6.65 mm

10 mm

P core, N48, 7600 nH, -20/+30 %, outer Ø 36 mm, inner Ø 29.9 mm, (H) 22 mm

Manufacturer SKU:

B65611D0000R048

7.8897 € - 5.8548 €

559 pcs.

7.89 € *

no air gap

N48

7600 nH

-20/+30 %

36 mm

29.9 mm

22 mm

E core, N30, 3100 nH, -20/+30 %, (L x W x H) 30 x 7.3 x 15.2 mm

Manufacturer SKU:

B66319G0000X130

1.6779 € - 0.9758 €

1,121 pcs.

16.78 € *

no air gap

N30

3100 nH

-20/+30 %

30 mm

7.3 mm

15.2 mm

RM core, N87, 3300 nH, -20/+30 %, inner Ø 17 mm, (L x W x H) 23.2 x 11 x 16.5 mm

Manufacturer SKU:

B65811J0000R087

3.3082 € - 1.9754 €

1,690 pcs.

3.31 € *

no air gap

N87

3300 nH

-20/+30 %

17 mm

23.2 mm

11 mm

16.5 mm

ETD core, N97, 2800 nH, -20/+30 %, (L x W x H) 38.9 x 12.8 x 20 mm

Manufacturer SKU:

B66363G0000X197

3.3915 € - 2.4276 €

346 pcs.

3.39 € *

ETD

no air gap

N97

2800 nH

-20/+30 %

38.9 mm

12.8 mm

20 mm

E core, N27, 2100 nH, -20/+30 %, (L x W x H) 32 x 9.5 x 16.4 mm

Manufacturer SKU:

B66229G0000X127

1.7493 € - 1.0591 €

405 pcs.

17.49 € *

no air gap

N27

2100 nH

-20/+30 %

32 mm

9.5 mm

16.4 mm

P core kit, N48, 4900 nH, -20/+30 %, outer Ø 26 mm, inner Ø 21.2 mm, (H) 16.3 mm

Manufacturer SKU:

B65671D0000R048

7.4970 € - 5.3312 €

630 pcs.

7.50 € *

no air gap

N48

4900 nH

-20/+30 %

26 mm

21.2 mm

16.3 mm

PM core, N27, 9200 nH, -20/+30 %, outer Ø 62 mm, inner Ø 48.8 mm, (H) 49 mm

Manufacturer SKU:

B65684A0000R027

27.2748 € - 22.3720 €

93 pcs.

27.27 € *

no air gap

N27

9200 nH

-20/+30 %

62 mm

48.8 mm

49 mm

E core, N30, 1400 nH, -20/+30 %, (L x W x H) 16 x 4.7 x 8.2 mm

Manufacturer SKU:

B66307G0000X130

0.8568 € - 0.6664 €

7,950 pcs.

8.57 € *

no air gap

N30

1400 nH

-20/+30 %

16 mm

4.7 mm

8.2 mm

E core, N27, 5800 nH, -20/+30 %, (L x W x H) 55 x 21 x 27.8 mm

Manufacturer SKU:

B66335G0000X127

5.2122 € - 3.6176 €

158 pcs.

5.21 € *

no air gap

N27

5800 nH

-20/+30 %

55 mm

21 mm

27.8 mm

EFD core, N87, 2000 nH, -20/+30 %, (L x W x H) 25 x 9.1 x 12.5 mm

Manufacturer SKU:

B66421G0000X187

1.6779 € - 1.0115 €

2,550 pcs.

16.78 € *

EFD

no air gap

N87

2000 nH

-20/+30 %

25 mm

9.1 mm

12.5 mm

E core, N27, 759 nH, (L x W x H) 42 x 21.2 x 15.2 mm

Manufacturer SKU:

B66325G0250X127

3.7842 € - 2.6894 €

800 pcs.

3.78 € *

0.25 mm

N27

759 nH

42 mm

21.2 mm

15.2 mm

E core, N87, 7900 nH, -20/+30 %, (L x W x H) 65 x 27.4 x 32.8 mm

Manufacturer SKU:

B66387G0000X187

7.8183 € - 5.9857 €

52 pcs.

7.82 € *

no air gap

N87

7900 nH

-20/+30 %

65 mm

27.4 mm

32.8 mm

E core, N27, 1300 nH, -20/+30 %, (L x W x H) 20.4 x 5.9 x 10.1 mm

Manufacturer SKU:

B66311G0000X127

0.6902 € - 0.3451 €

10,694 pcs.

0.69 € *

no air gap

N27

1300 nH

-20/+30 %

20.4 mm

5.9 mm

10.1 mm

P core, N48, 2800 nH, -20/+30 %, outer Ø 18.4 mm, inner Ø 14.9 mm, (H) 10.6 mm

Manufacturer SKU:

B65651D0000R048

4.6172 € - 3.1535 €

176 pcs.

4.62 € *

no air gap

N48

2800 nH

-20/+30 %

18.4 mm

14.9 mm

10.6 mm

E core, N27, 250 nH, (L x W x H) 12.6 x 6.5 x 3.7 mm

Manufacturer SKU:

B66305G0040X127

0.5236 € - 0.3213 €

10,124 pcs.

5.24 € *

0.04 mm

N27

250 nH

12.6 mm

6.5 mm

3.7 mm

PQ core, N97, 4650 nH, -20/+30 %, (L x W x H) 26.5 x 19 x 12.38 mm

Manufacturer SKU:

B65877A0000R097

6.4141 € - 4.5696 €

123 pcs.

6.41 € *

no air gap

N97

4650 nH

-20/+30 %

26.5 mm

19 mm

12.38 mm

ETD core, N97, 4600 nH, -20/+30 %, (L x W x H) 54.5 x 19.3 x 27.8 mm

Manufacturer SKU:

B66395G0000X197

7.8778 € - 5.4145 €

118 pcs.

7.88 € *

ETD

no air gap

N97

4600 nH

-20/+30 %

54.5 mm

19.3 mm

27.8 mm

U core, N87, 5700 nH, -20/+30 %, (L x W x H) 93 x 30 x 76 mm

Manufacturer SKU:

B67345B0001X087

61.0708 € - 49.0637 €

55 pcs.

61.07 € *

no air gap

N87

5700 nH

-20/+30 %

93 mm

30 mm

76 mm

ETD core, N87, 5300 nH, -20/+30 %, (L x W x H) 59.8 x 22.1 x 31.2 mm

Manufacturer SKU:

B66397G0000X187

9.9365 € - 7.3185 €

991 pcs.

9.94 € *

ETD

no air gap

N87

5300 nH

-20/+30 %

59.8 mm

22.1 mm

31.2 mm

Buy ferrite cores

Ferrite cores are components that are used in electronic circuits to suppress high-frequency interference signals. A ferrite core acts as a kind of magnetic sponge that can absorb electromagnetic waves due to its nature. This prevents these waves from interacting with other components.

Ferrite cores are present in a wide range of applications, from interference suppression in power supply systems to improving signal integrity in communication systems. They are essential components in the electronics industry, where they help ensure stable and trouble-free operation of devices.

Components for trouble-free operation

Toroidal core, E-core, PM-core, double hole and co.: The various ferrite core models and other inductors can be found in the Bürklin Elektronik online store. Convince yourself of the quality and reliability of our products! Our experts will help you select the right model if necessary - simply contact us by phone, or submit an inquiry via contact form. We will get back to you as soon as possible to clarify your request.

Country	Runtime days	Freight excl. VAT	Freight incl. VAT
Germany	1	6,90 €	8,21 €
Austria	1-2	8,30 €	9,96 €
Switzerland	1-2	16,40 €	19,52 €