Ferrite cores

571 items in 736 variations

*incl. VAT plus shipping costs

Aggregate product-variations

B65541D0400A048 TDK (EPCOS) Ferrite cores — Image may differ

P core, N48, 400 nH, ±3 %, outer Ø 14.3 mm, inner Ø 11.6 mm, (H) 8.5 mm, B65541D0400A048

Order No.:

82D241

Manufacturer SKU:

B65541D0400A048

Available: 1,028 pcs. Leadtime: On Request **

2.64 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B65651T0400A048 TDK (EPCOS) Ferrite cores — Image may differ

P core, N48, 400 nH, ±3 %, outer Ø 18.4 mm, inner Ø 14.9 mm, (H) 10.6 mm, B65651T0400A048

Order No.:

82D300

Manufacturer SKU:

B65651T0400A048

Available: 50 pcs. Leadtime: On Request **

7.01 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B65661D0000R048 TDK (EPCOS) Ferrite cores — Image may differ

P core, N48, 3800 nH, -20/+30 %, outer Ø 22 mm, inner Ø 3.9 mm, (H) 13.6 mm, B65661D0000R048

Order No.:

82D360

Manufacturer SKU:

B65661D0000R048

Available: 2,296 pcs. Leadtime: On Request **

4.56 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B65701D2000K048 TDK (EPCOS) Ferrite cores — Image may differ

P core, N48, 2000 nH, ±10 %, outer Ø 30.5 mm, inner Ø 25 mm, (H) 19 mm, B65701D2000K048

Order No.:

82D458

Manufacturer SKU:

B65701D2000K048

Available: 381 pcs. Leadtime: On Request **

9.85 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B65813J0000R087 TDK (EPCOS) Ferrite cores — Image may differ

RM core, N87, 4200 nH, -20/+30 %, outer Ø 21.2 mm, inner Ø 5.4 mm, (L x W x H) 28.5 x 18.7 x 9.35 mm, B65813J0000R087

Order No.:

83D121

Manufacturer SKU:

B65813J0000R087

Available: 705 pcs. Leadtime: 16 Weeks **

4.44 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B65887E0400A041 TDK (EPCOS) Ferrite cores — Image may differ

RM core, N41, 400 nH, ±3 %, outer Ø 29 mm, inner Ø 15 mm, (L x W x H) 42.2 x 30.2 x 19 mm, B65887E0400A041

Order No.:

83D304

Manufacturer SKU:

B65887E0400A041

Available: 190 pcs. Leadtime: On Request **

12.82 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B66365G0000X187 TDK (EPCOS) Ferrite cores — Image may differ

ETD core, N87, 3500 nH, -20/+30 %, (L x W x H) 43.8 x 15.2 x 22 mm, B66365G0000X187

Order No.:

83D5316

Manufacturer SKU:

B66365G0000X187

Available: 233 pcs. Leadtime: 16 Weeks **

3.74 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B66417G0000X187 TDK (EPCOS) Ferrite cores — Image may differ

EFD core, N87, 1200 nH, -20/+30 %, (L x W x H) 20 x 6.65 x 10 mm, B66417G0000X187

Order No.:

83D5532

Manufacturer SKU:

B66417G0000X187

Available: 124 pcs. Next delivery: 3,780 pcs. on 2025-06-23 Leadtime: On Request **

1.45 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B66317G0160X127 TDK (EPCOS) Ferrite cores — Image may differ

E core, N27, 347 nH, (L x W x H) 25 x 12.8 x 7.5 mm, B66317G0160X127

Order No.:

83D824

Manufacturer SKU:

B66317G0160X127

Available: 3,682 pcs. Leadtime: 32 Weeks **

1.69 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B67350A0001X027 TDK (EPCOS) Ferrite cores — Image may differ

U core, 1200 nH, -20/+30 %, (L x W x H) 15 x 6.7 x 11.2 mm, B67350A0001X027

Order No.:

84D100

Manufacturer SKU:

B67350A0001X027

Available: 3,751 pcs. Leadtime: On Request **

1.52 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B64290P0037X830 TDK (EPCOS) Ferrite cores — Image may differ

Toroidal core, N30, 1090 nH, ±25 %, outer Ø 6.3 mm, inner Ø 3.8 mm, (H) 2.5 mm, B64290P0037X830

Order No.:

84D170

Manufacturer SKU:

B64290P0037X830

Available: 3,069 pcs. Leadtime: On Request **

0.71 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B64290L0632X035 TDK (EPCOS) Ferrite cores — Image may differ

Toroidal core, T35, 5000 nH, ±25 %, outer Ø 20 mm, inner Ø 10 mm, (H) 7 mm, B64290L0632X035

Order No.:

84D2602

Manufacturer SKU:

B64290L0632X035

Available: 2,820 pcs. Leadtime: On Request **

2.03 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B64290A0084X830 TDK (EPCOS) Ferrite cores — Image may differ

Toroidal core, N30, 5500 nH, ±25 %, outer Ø 102 mm, inner Ø 65.8 mm, (H) 15 mm, B64290A0084X830

Order No.:

84D2603

Manufacturer SKU:

B64290A0084X830

Available: 35 pcs. Leadtime: 2 Weeks **

44.77 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B64290L0045X038 TDK (EPCOS) Ferrite cores — Image may differ

Toroidal core, T38, 6440 nH, ±30 %, outer Ø 16 mm, inner Ø 9.6 mm, (H) 6.3 mm, B64290L0045X038

Order No.:

84D2620

Manufacturer SKU:

B64290L0045X038

Available: 3,177 pcs. Leadtime: On Request **

2.13 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B65937A0000X022 TDK (EPCOS) Ferrite cores — Image may differ

P core, N22, outer Ø 14.4 mm, inner Ø 11.6 mm, (H) 7.5 mm, B65937A0000X022

Order No.:

81D520

Manufacturer SKU:

B65937A0000X022

Available: 535 pcs. Leadtime: On Request **

1.54 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B65813J0630J041 TDK (EPCOS) Ferrite cores — Image may differ

RM core, N41, 630 nH, ±5 %, outer Ø 21.2 mm, inner Ø 5.4 mm, (L x W x H) 28.5 x 18.7 x 9.35 mm, B65813J0630J041

Order No.:

83D112

Manufacturer SKU:

B65813J0630J041

Available: 734 pcs. Leadtime: 2 Weeks **

4.84 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B64290L0022X087 TDK (EPCOS) Ferrite cores — Image may differ

Toroidal core, N87, 2560 nH, ±25 %, outer Ø 41.8 mm, inner Ø 26.2 mm, (H) 12.5 mm, B64290L0022X087

Order No.:

83D1196

Manufacturer SKU:

B64290L0022X087

Available: 273 pcs. Leadtime: On Request **

5.55 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B64290L0618X087 TDK (EPCOS) Ferrite cores — Image may differ

Toroidal core, N87, 2360 nH, ±25 %, outer Ø 25.3 mm, inner Ø 14.8 mm, (H) 11 mm, B64290L0618X087

Order No.:

83D1243

Manufacturer SKU:

B64290L0618X087

Available: 199 pcs. Leadtime: On Request **

1.98 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B66358G0500X127 TDK (EPCOS) Ferrite cores — Image may differ

ETD core, N27, 201 nH, (L x W x H) 30.6 x 16 x 16 mm, B66358G0500X127

Order No.:

83D5204

Manufacturer SKU:

B66358G0500X127

Available: 178 pcs. Leadtime: On Request **

1.24 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

B66358G0500X187 TDK (EPCOS) Ferrite cores — Image may differ

ETD core, N87, 201 nH, (L x W x H) 30.6 x 16 x 16 mm, B66358G0500X187

Order No.:

83D5212

Manufacturer SKU:

B66358G0500X187

Available: 733 pcs. Leadtime: 7 Weeks **

3.40 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

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 €