Ferrite cores

51 items in 215 variations

*incl. VAT plus shipping costs

Aggregate product-variations

I core, PC200, 1500 nH, ±25 %, (L x W x H) 18 x 10 x 2 mm

Manufacturer SKU:

B66453K0000X608

1.0591 € - 0.6545 €

205 pcs.

10.59 € *

no air gap

PC200

1500 nH

±25 %

18 mm

10 mm

2 mm

Ring core, N30, 1090 nH, ±25 %, outer Ø 6.3 mm, inner Ø 3.8 mm, (H) 2.5 mm

Manufacturer SKU:

B64290P0037X830

0.7140 € - 0.3927 €

3,519 pcs.

7.14 € *

ring

no air gap

N30

1090 nH

±25 %

6.3 mm

3.8 mm

2.5 mm

E core, T38, 1700 nH, -30/+40 %, (L x W x H) 6.3 x 2 x 2.9 mm

Manufacturer SKU:

B66300G0000X138

1.0472 € - 0.7021 €

17,100 pcs.

10.47 € *

no air gap

T38

1700 nH

-30/+40 %

6.3 mm

2 mm

2.9 mm

P core, M33, outer Ø 9.4 mm, inner Ø 7.3 mm, (H) 3.5 mm

Manufacturer SKU:

B65935A0000X033

0.9996 € - 0.6783 €

1,923 pcs.

10.00 € *

no air gap

M33

9.4 mm

7.3 mm

3.5 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

P core, N30, 800 nH, -30/+40 %, outer Ø 4.65 mm, inner Ø 3.7 mm, (H) 4.1 mm

Manufacturer SKU:

B65495B0000Y030

2.4633 € - 2.3919 €

0 pcs.

2.46 € *

no air gap

N30

800 nH

-30/+40 %

4.65 mm

3.7 mm

4.1 mm

P core, N48, 100 nH, ±3 %, outer Ø 7.35 mm, inner Ø 5.8 mm, (H) 4.2 mm

Manufacturer SKU:

B65511A0100A048

4.8195 € - 3.1535 €

1,375 pcs.

4.82 € *

0.1 mm

N48

100 nH

±3 %

7.35 mm

5.8 mm

4.2 mm

Ring core, T1, outer Ø 23 mm, inner Ø 11 mm, (W x H) 14 x 14 mm

Manufacturer SKU:

600 05 23

2.0468 € - 1.2019 €

7 pcs.

2.05 € *

ring

no air gap

23 mm

11 mm

14 mm

E core, N27, 69 nH, ±0.25 %, (L x W x H) 16 x 8.2 x 4.7 mm

Manufacturer SKU:

B66307G0500X127

0.8568 € - 0.6664 €

7,148 pcs.

8.57 € *

0.5 mm

N27

69 nH

±0.25 %

16 mm

8.2 mm

4.7 mm

E core, N27, 227 nH, ±0.25 %, (L x W x H) 20.4 x 10.1 x 4.9 mm

Manufacturer SKU:

B66311G0170X127

0.9163 € - 0.7021 €

453 pcs.

9.16 € *

0.17 mm

N27

227 nH

±0.25 %

20.4 mm

10.1 mm

4.9 mm

ER core, N87, 800 nH, -20/+30 %, outer Ø 7.5 mm, inner Ø 3.5 mm, (L x W x H) 9.5 x 5 x 5 mm

Manufacturer SKU:

B65523J0000R087

1.1662 € - 0.6545 €

950 pcs.

11.66 € *

no air gap

N87

800 nH

-20/+30 %

7.5 mm

3.5 mm

9.5 mm

5 mm

P core, K1, 40 nH, ±3 %, outer Ø 9.3 mm, inner Ø 7.5 mm, (H) 5.4 mm

Manufacturer SKU:

B65517D0040A001

3.8080 € - 2.6299 €

504 pcs.

3.81 € *

0.26 mm

40 nH

±3 %

9.3 mm

7.5 mm

5.4 mm

ELP core, N87, 4500 nH, ±25 %, (L x W x H) 21.8 x 15.8 x 5.7 mm

Manufacturer SKU:

B66285G0000X187

1.0353 € - 0.9401 €

331 pcs.

1.04 € *

ELP

no air gap

N87

4500 nH

±25 %

21.8 mm

15.8 mm

5.7 mm

Double hole core, K1, 140 nH, ±30 %, (L x W x H) 7.25 x 4.2 x 6.2 mm

Manufacturer SKU:

B62152A0007X001

1.8088 € - 0.9877 €

3,182 pcs.

18.09 € *

double hole

no air gap

140 nH

±30 %

7.25 mm

4.2 mm

6.2 mm

P core, N48, 250 nH, ±3 %, outer Ø 11.3 mm, inner Ø 9 mm, (H) 6.6 mm

Manufacturer SKU:

B65531D0250A048

1.9516 € - 1.7017 €

3 pcs.

5.85 € *

0.06 mm

N48

250 nH

±3 %

11.3 mm

9 mm

6.6 mm

E core, N27, 195 nH, (L x W x H) 30 x 15.2 x 7.3 mm

Manufacturer SKU:

B66319G0340X127

2.3562 € - 0.9996 €

416 pcs.

2.36 € *

0.34 mm

N27

195 nH

30 mm

15.2 mm

7.3 mm

E core, N27, 151 nH, ±0.08 %, (L x W x H) 25 x 12.8 x 7.5 mm

Manufacturer SKU:

B66317G0500X127

1.0591 € - 0.6783 €

1,183 pcs.

10.59 € *

0.5 mm

N27

151 nH

±0.08 %

25 mm

12.8 mm

7.5 mm

EFD core, N87, 780 nH, -20/+30 %, (L x W x H) 15 x 4.65 x 7.5 mm

Manufacturer SKU:

B66413G0000X187

0.7973 € - 0.7021 €

5,614 pcs.

7.97 € *

EFD

no air gap

N87

780 nH

-20/+30 %

15 mm

4.65 mm

7.5 mm

P core, N48, 2100 nH, -20/+30 %, outer Ø 14.3 mm, inner Ø 11.6 mm, (H) 8.5 mm

Manufacturer SKU:

B65541D0000R048

2.7489 € - 1.8326 €

1,901 pcs.

5.50 € *

no air gap

N48

2100 nH

-20/+30 %

14.3 mm

11.6 mm

8.5 mm

RM core, T38, 16000 nH, -30/+40 %, outer Ø 21.2 mm, inner Ø 5.4 mm, (L x W x H) 28.5 x 18.7 x 9.35 mm

Manufacturer SKU:

B65813J0000Y038

5.3669 € - 3.8318 €

324 pcs.

5.37 € *

no air gap

T38

16000 nH

-30/+40 %

21.2 mm

5.4 mm

28.5 mm

18.7 mm

9.35 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 €