Ferrite Cores & Accessories

EPCOS / TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

Results: 2 077
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Core
Core Size
Inductance
Tolerance
Accessory Type
Number of Pins
Core Material
Termination Style
Packaging
EPCOS / TDK Ferrite Cores & Accessories ETD29/16/10 N87 2200 +30% -20%
Datasheet
11 615In Stock
8 700On Order
Min.: 1
Mult.: 1

B66358G Ferrite Cores Ungapped ETD Core 29 x 16 x 10 2.2 uH - 20 %, + 30 % N87 Bulk

EPCOS / TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
Datasheet
2 547In Stock
Min.: 1
Mult.: 1

ETD29/16/10 Hardware & Accessories Ungapped ETD Core 29 x 16 x 10 13 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories COIL FORMER RNITE FR 530
Datasheet
3 365In Stock
Min.: 1
Mult.: 1

B66359W Hardware & Accessories Ungapped ETD Core 29 x 16 x 10 13 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories COIL FORMER RYNITE FR 530
Datasheet
2 532In Stock
Min.: 1
Mult.: 1

ETD29/16/10 Hardware & Accessories Ungapped ETD Core 29 x 16 x 10 14 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM
Datasheet
1 516In Stock
Min.: 1
Mult.: 1

ETD34/17/11 Ferrite Cores Gapped ETD Core 34 x 17 x 11 251 nH N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories ETD34/17/11 N87OL
Datasheet
5 100In Stock
1 800Expected 23/02/2026
Min.: 1
Mult.: 1

B66361G Ferrite Cores Ungapped ETD Core 34 x 17 x 11 2.6 uH - 20 %, + 30 % N87 Bulk

EPCOS / TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
Datasheet
3 208In Stock
Min.: 1
Mult.: 1

ETD34/17/11 Hardware & Accessories Ungapped ETD Core 34 x 17 x 11 14 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories COIL FORMER RNITE FR 530
Datasheet
2 367In Stock
Min.: 1
Mult.: 1

ETD34/17/11 Hardware & Accessories Ungapped ETD Core 34 x 17 x 11 14 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories ETD39/20/13 N87LP 0.2MM
Datasheet
2 800In Stock
Min.: 1
Mult.: 1

ETD39/20/13 Ferrite Cores Gapped ETD Core 39 x 20 x 13 639 nH N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories ETD39/20/13 N97OL
Datasheet
1 888In Stock
1 200Expected 26/05/2026
Min.: 1
Mult.: 1

ETD39/20/13 Ferrite Cores Ungapped ETD Core 39 x 20 x 13 2.8 uH - 20 %, + 30 % N97 Bulk

EPCOS / TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
Datasheet
2 323In Stock
2 000Expected 18/08/2026
Min.: 1
Mult.: 1

ETD39/20/13 Hardware & Accessories Gapped ETD Core 39 x 20 x 13 16 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories ETD44/22/15 N87LP 0.2MM
Datasheet
2 225In Stock
Min.: 1
Mult.: 1

ETD44/22/15 Ferrite Cores Gapped ETD Core 44 x 22 x 15 862 nH N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories ETD44/22/15 N87OL
Datasheet
1 683In Stock
Min.: 1
Mult.: 1

ETD44/22/15 Ferrite Cores Ungapped ETD Core 44 x 22 x 15 2.15 uH - 20 %, + 30 % N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20%
Datasheet
1 942In Stock
Min.: 1
Mult.: 1

B66367G Ferrite Cores Ungapped ETD Core 49 x 25 x 16 3.8 uH - 20 %, + 30 % N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories COIL FORMER RYNITE FR 530
Datasheet
1 528In Stock
Min.: 1
Mult.: 1

ETD49/25/16 Hardware & Accessories Ungapped ETD Core 49 x 25 x 16 Coil Former with Solder Pins 20 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories E70/33/32 N87OL
Datasheet
425In Stock
1 350On Order
Min.: 1
Mult.: 1

E70/33/32 Ferrite Cores Ungapped E Core 70 x 33 x 32 9.7 uH - 20 %, + 30 % N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories CF-E70/33/32-1S BOBBIN/COILFORMER
Datasheet
779In Stock
Min.: 1
Mult.: 1

E70/33/32 Ungapped E 70 x 33 x 32 Tray
EPCOS / TDK Ferrite Cores & Accessories E80/38/20 N87OL
Datasheet
797In Stock
Min.: 1
Mult.: 1

E80/38/20 Ferrite Cores Ungapped E Core 80 x 38 x 20 4.5 uH - 20 %, + 30 % N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories E65/32/27 N87OL
Datasheet
1 344In Stock
Min.: 1
Mult.: 1

B66387G Ferrite Cores Ungapped E Core 65 x 32 x 27 7.9 uH - 20 %, + 30 % N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories ETD54/28 19-N87-G1000
Datasheet
459In Stock
Min.: 1
Mult.: 1

ETD54/28/19 Ferrite Cores Gapped ETD Core 54 x 28 x 19 393 nH N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories COIL FORMER RNITE FR 530
Datasheet
2 678In Stock
Min.: 1
Mult.: 1

B66396W Hardware & Accessories Ungapped ETD Core 54 x 28 x 19 22 Pin Pin Tray
EPCOS / TDK Ferrite Cores & Accessories ETD59/31/22 N87OL
Datasheet
557In Stock
Min.: 1
Mult.: 1

B66397G Ferrite Cores Ungapped ETD Core 59 x 31 x 22 5.3 uH - 20 %, + 30 % N87 Bulk
EPCOS / TDK Ferrite Cores & Accessories ETD59/31/22 N97OL
Datasheet
357In Stock
Min.: 1
Mult.: 1

B66397G Ferrite Cores Ungapped ETD Core 59 x 31 x 22 5.5 uH - 20 %, + 30 % N97 Bulk
EPCOS / TDK Ferrite Cores & Accessories CLM-ETD59
Datasheet
2 978In Stock
Min.: 1
Mult.: 1

B66398A Hardware & Accessories Ungapped ETD Core 59 x 31 x 22 Yoke Bulk
EPCOS / TDK Ferrite Cores & Accessories COIL FORMER RNITE FR 530
Datasheet
1 672In Stock
1 120Expected 14/04/2026
Min.: 1
Mult.: 1

B66398W Hardware & Accessories Ungapped ETD Core 59 x 31 x 22 Coil Former with Pin Terminal 24 Pin Pin Tray