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Ferrite cores

571 items in 735 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Core shape
Air gap
Material
AL value
Tolerance
Outer diameter
Inner diameter
Length
Width
Height
B66387G1500X187 TDK (EPCOS) Ferrite cores
E core, N87, 526 nH, (L x W x H) 65 x 32.8 x 27.4 mm, B66387G1500X187
Order No.:
 83D975
Manufacturer:
 TDK (EPCOS)
Manufacturer SKU:
 B66387G1500X187
Available: 72 pcs.
Total Price: 9.53 € *
1 pcs.
9.5319 €
28 pcs.
8.3776 €
56 pcs.
8.1039 €
112 pcs.
7.8183 €
504 pcs.
7.2947 €
E
1.5 mm
N87
526 nH
65 mm
32.8 mm
27.4 mm
B67350A0001X027 TDK (EPCOS) Ferrite cores
U core, 1200 nH, -20/+30 %, (L x W x H) 15 x 6.7 x 11.2 mm, B67350A0001X027
Order No.:
 84D100
Manufacturer:
 TDK (EPCOS)
Manufacturer SKU:
 B67350A0001X027
Available: 3,751 pcs.
Total Price: 15.23 € *
10 pcs.
1.5232 €
50 pcs.
1.3447 €
250 pcs.
1.1543 €
1360 pcs.
0.9639 €
2720 pcs.
0.8925 €
U
no air gap
1200 nH
-20/+30 %
15 mm
6.7 mm
11.2 mm
B67345B0002X087 TDK (EPCOS) Ferrite cores
I core, N87, 7900 nH, -20/+30 %, (L x W x H) 93 x 30 x 76 mm, B67345B0002X087
Order No.:
 84D132
Manufacturer:
 TDK (EPCOS)
Manufacturer SKU:
 B67345B0002X087
Available: 5 pcs.
Total Price: 17.36 € *
1 pcs.
17.3621 €
8 pcs.
15.6961 €
16 pcs.
15.2677 €
64 pcs.
14.4347 €
152 pcs.
13.9468 €
I
no air gap
N87
7900 nH
-20/+30 %
93 mm
30 mm
76 mm
B66319G0340X127 TDK (EPCOS) Ferrite cores
E core, N27, 195 nH, (L x W x H) 30 x 15.2 x 7.3 mm, B66319G0340X127
Order No.:
 83D876
Manufacturer:
 TDK (EPCOS)
Manufacturer SKU:
 B66319G0340X127
Next delivery: 3,255 pcs. on 2025-10-06
Total Price: 2.36 € *
1 pcs.
2.3562 €
10 pcs.
1.4756 €
50 pcs.
1.2971 €
250 pcs.
1.1186 €
850 pcs.
0.9996 €
E
0.34 mm
N27
195 nH
30 mm
15.2 mm
7.3 mm
B67345B0002X027 TDK (EPCOS) Ferrite cores
I core, N27, 7400 nH, -20/+30 %, (L x W x H) 93 x 30 x 76 mm, B67345B0002X027
Order No.:
 84D130
Manufacturer:
 TDK (EPCOS)
Manufacturer SKU:
 B67345B0002X027
Next delivery: 46 pcs. on 2025-10-27
Total Price: 16.08 € *
1 pcs.
16.0769 €
8 pcs.
14.5418 €
16 pcs.
14.1491 €
64 pcs.
13.3756 €
152 pcs.
12.9115 €
I
no air gap
N27
7400 nH
-20/+30 %
93 mm
30 mm
76 mm
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*incl. VAT plus shipping costs
Subject to prior sale
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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.