Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories ETD59/31/22 N87OL B66397GX187 TDK 1: 6,87 € 1.401In Stock 1.120Expected 3/8/2027	Mfr. Part No. B66397GX187 Mouser Part No 871-B66397GX187	TDK	Ferrite Cores & Accessories ETD59/31/22 N87OL Learn More about TDK ferrite cores	Datasheet	1.401In Stock 1.120Expected 3/8/2027	6,87 € 4,68 € 3,65 € 3,14 € 2,96 €	Min.: 1 Mult.: 1	B66397G	Ferrite Cores	Ungapped	ETD Core	59 x 31 x 22	5.3 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E Cores Accessories B66359S2000X000 TDK 200: 0,219 € 21.200In Stock	Mfr. Part No. B66359S2000X000 Mouser Part No 871-B66359S2000X000	TDK	Ferrite Cores & Accessories E Cores Accessories Learn More about TDK ferrite cores	Datasheet	21.200In Stock	0,219 € 0,209 € 0,207 €	Min.: 200 Mult.: 200	ETD29/16/10	Hardware & Accessories	Ungapped									Bulk
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66359W1013T1 TDK 1: 1,56 € 3.899In Stock	Mfr. Part No. B66359W1013T1 Mouser Part No 871-B66359W1013T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	3.899In Stock	1,56 € 1,41 € 1,36 € 1,27 € View 1,17 € 1,06 € 1,01 € 0,998 € 0,963 €	Min.: 1 Mult.: 1	B66359W	Hardware & Accessories	Ungapped	ETD Core	29 x 16 x 10				13 Pin		Pin	Tray
Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED B66362A2000X000 TDK 1: 0,353 € 7.703In Stock	Mfr. Part No. B66362A2000X000 Mouser Part No 871-B66362A2000X	TDK	Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	7.703In Stock	0,353 € 0,317 € 0,305 € 0,297 € View 0,28 € 0,27 € 0,25 € 0,242 € 0,217 €	Min.: 1 Mult.: 1	ETD34/17/11	Hardware & Accessories	Ungapped	ETD Core	34 x 17 x 11							Bulk
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66362W1014T001 TDK 1: 2,22 € 2.901In Stock	Mfr. Part No. B66362W1014T001 Mouser Part No 871-B66362W1014T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	2.901In Stock	2,22 € 2,01 € 1,87 € 1,71 € View 1,56 € 1,41 € 1,35 € 1,32 €	Min.: 1 Mult.: 1	ETD34/17/11	Hardware & Accessories	Ungapped	ETD Core	34 x 17 x 11				14 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66362X1014T001 TDK 1: 1,65 € 4.996In Stock	Mfr. Part No. B66362X1014T001 Mouser Part No 871-B66362X1014T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	4.996In Stock	1,65 € 1,51 € 1,44 € 1,40 € View 1,32 € 1,19 €	Min.: 1 Mult.: 1	ETD34/17/11	Hardware & Accessories	Ungapped	ETD Core	34 x 17 x 11				14 Pin		Pin	Tray
Ferrite Cores & Accessories ETD39/20/13 N87 gap 0.5 mm B66363G500X187 TDK 1: 3,03 € 6.581In Stock	Mfr. Part No. B66363G500X187 Mouser Part No 871-B66363G500X187	TDK	Ferrite Cores & Accessories ETD39/20/13 N87 gap 0.5 mm Learn More about TDK ferrite cores	Datasheet	6.581In Stock	3,03 € 2,08 € 1,77 € 1,56 € View 1,34 € 1,30 €	Min.: 1 Mult.: 1	B66363G	Ferrite Cores	Gapped	ETD Core	39 x 20 x 13	326 nH				N87		Bulk
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66364W1016T1 TDK 1: 1,90 € 1.126In Stock 800Expected 4/21/2027	Mfr. Part No. B66364W1016T1 Mouser Part No 871-B66364W1016T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1.126In Stock 800Expected 4/21/2027	1,90 € 1,72 € 1,66 € 1,61 € View 1,51 € 1,38 € 1,37 € 1,30 €	Min.: 1 Mult.: 1	B66364W	Hardware & Accessories	Gapped	ETD Core	39 x 20 x 13				16 Pin		Pin	Tray
Ferrite Cores & Accessories ETD44/22/15 N97 3600 +30% -20% B66365GX197 TDK 1: 4,95 € 1.435In Stock 288Expected 11/23/2026	Mfr. Part No. B66365GX197 Mouser Part No 871-B66365GX197	TDK	Ferrite Cores & Accessories ETD44/22/15 N97 3600 +30% -20% Learn More about TDK ferrite cores	Datasheet	1.435In Stock 288Expected 11/23/2026	4,95 € 3,38 € 2,86 € 2,49 € 2,04 €	Min.: 1 Mult.: 1	B66365G	Ferrite Cores	Ungapped	ETD Core	44 x 22 x 15	3.6 uH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories CLM-ETD44 2 PCS REQUIRED B66366A2000X000 TDK 1: 0,516 € 6.031In Stock	Mfr. Part No. B66366A2000X000 Mouser Part No 871-B66366A2000X	TDK	Ferrite Cores & Accessories CLM-ETD44 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	6.031In Stock	0,516 € 0,471 € 0,453 € 0,44 € View 0,427 € 0,357 € 0,286 €	Min.: 1 Mult.: 1	ETD44/22/15	Hardware & Accessories	Ungapped	ETD Core	44 x 22 x 15							Bulk
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66366W1018T001 TDK 1: 2,10 € 1.413In Stock	Mfr. Part No. B66366W1018T001 Mouser Part No 871-B66366W1018T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1.413In Stock	2,10 € 1,90 € 1,83 € 1,63 € View 1,42 € 1,32 € 1,28 €	Min.: 1 Mult.: 1	ETD44/22/15	Hardware & Accessories	Ungapped	ETD Core	44 x 22 x 15				18 Pin		Pin	Tray
Ferrite Cores & Accessories ETD49/25 16-N87-G1000 B66367G1000X187 TDK 1: 5,41 € 689In Stock 720Expected 11/16/2026	Mfr. Part No. B66367G1000X187 Mouser Part No 871-B66367G1000X187	TDK	Ferrite Cores & Accessories ETD49/25 16-N87-G1000 Learn More about TDK ferrite cores	Datasheet	689In Stock 720Expected 11/16/2026	5,41 € 3,69 € 3,13 € 2,73 € View 2,30 € 2,19 € 2,11 €	Min.: 1 Mult.: 1	ETD49/25/16	Ferrite Cores	Gapped	ETD Core	49 x 25 x 16	314 nH				N87		Bulk
Ferrite Cores & Accessories ETD49/25/16 N87LP 0.5MM B66367G0500X187 TDK 1: 5,13 € 1.678In Stock 720Expected 1/18/2027	Mfr. Part No. B66367G0500X187 Mouser Part No 871-B66367G500X187	TDK	Ferrite Cores & Accessories ETD49/25/16 N87LP 0.5MM Learn More about TDK ferrite cores	Datasheet	1.678In Stock 720Expected 1/18/2027	5,13 € 3,50 € 2,97 € 2,59 € View 2,27 € 2,14 € 2,06 €	Min.: 1 Mult.: 1	ETD49/25/16	Ferrite Cores	Gapped	ETD Core	49 x 25 x 16	525 nH				N87		Bulk
Ferrite Cores & Accessories CLM-ETD49 2 PCS REQUIRED B66368A2000X TDK 1: 0,516 € 7.025In Stock	Mfr. Part No. B66368A2000X Mouser Part No 871-B66368A2000X	TDK	Ferrite Cores & Accessories CLM-ETD49 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	7.025In Stock	0,516 € 0,468 € 0,451 € 0,421 € View 0,392 € 0,347 € 0,327 € 0,313 € 0,31 €	Min.: 1 Mult.: 1	B66368A	Hardware & Accessories	Ungapped	ETD Core	49 x 25 x 16			Yoke				Bulk
Ferrite Cores & Accessories ETD54/28/19 N97AL 4600NH -20/+30% B66395G0000X197 TDK 1: 8,74 € 781In Stock 1.134On Order	Mfr. Part No. B66395G0000X197 Mouser Part No 871-B66395GX197	TDK	Ferrite Cores & Accessories ETD54/28/19 N97AL 4600NH -20/+30% Learn More about TDK ferrite cores	Datasheet	781In Stock 1.134On Order On Order Ship Dates Mfr. No: B66395G0000X197 Stock: 781 Can Dispatch Immediately On Order: 972 Expected 11/13/2026 162 Expected 12/21/2026 Factory Lead Time: 14 Weeks	8,74 € 5,89 € 4,95 € 4,33 € View 4,08 € 3,86 €	Min.: 1 Mult.: 1	ETD54/28/19	Ferrite Cores	Ungapped	ETD Core	54 x 28 x 19	2.15 uH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories CLM-ETD54 2 PCS REQUIRED B66396A2000X000 TDK 1: 1,18 € 13.078In Stock	Mfr. Part No. B66396A2000X000 Mouser Part No 871-B66396A2000X	TDK	Ferrite Cores & Accessories CLM-ETD54 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	13.078In Stock	1,18 € 0,937 € 0,802 € 0,757 € 0,671 €	Min.: 1 Mult.: 1	ETD54/28/19	Hardware & Accessories	Ungapped	ETD Core	54 x 28 x 19							Bulk
Ferrite Cores & Accessories ETD59/31/22 N87LP 0.2MM B66397G0200X187 TDK 1: 12,06 € 280In Stock	Mfr. Part No. B66397G0200X187 Mouser Part No 871-B66397G0200X187	TDK	Ferrite Cores & Accessories ETD59/31/22 N87LP 0.2MM Learn More about TDK ferrite cores	Datasheet	280In Stock	12,06 € 8,15 € 6,18 € 5,64 € 5,54 €	Min.: 1 Mult.: 1	ETD59/31/22	Ferrite Cores	Gapped	ETD Core	59 x 31 x 22	1.588 uH	0.05 %			N87		Bulk
Ferrite Cores & Accessories CLM-ETD59 B66398A2000X TDK 1: 1,15 € 10.886In Stock	Mfr. Part No. B66398A2000X Mouser Part No 871-B66398A2000X	TDK	Ferrite Cores & Accessories CLM-ETD59 Learn More about TDK ferrite cores	Datasheet	10.886In Stock	1,15 € 1,05 € 0,937 € 0,877 € View 0,816 € 0,77 € 0,679 € 0,675 €	Min.: 1 Mult.: 1	B66398A	Hardware & Accessories	Ungapped	ETD Core	59 x 31 x 22			Yoke				Bulk
Ferrite Cores & Accessories ETD29/16/10 N27OL B66358G0000X127 TDK 1: 2,30 € 802In Stock	Mfr. Part No. B66358G0000X127 Mouser Part No 871-B66358G0000X127	TDK	Ferrite Cores & Accessories ETD29/16/10 N27OL Learn More about TDK ferrite cores	Datasheet	802In Stock	2,30 € 1,58 € 1,35 € 1,20 € View 1,04 € 0,827 €	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Ungapped	ETD Core	29 x 16 x 10	2 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories ETD29/16 10-N87-G1000 B66358G1000X187 TDK 1: 2,33 € 60In Stock 900Expected 11/17/2026	Mfr. Part No. B66358G1000X187 Mouser Part No 871-B66358G1000X187	TDK	Ferrite Cores & Accessories ETD29/16 10-N87-G1000 Learn More about TDK ferrite cores	Datasheet	60In Stock 900Expected 11/17/2026	2,33 € 1,61 € 1,38 € 1,21 € View 1,08 € 0,869 € 0,832 € 0,816 €	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Gapped	ETD Core	29 x 16 x 10	124 nH				N87		Bulk
Ferrite Cores & Accessories ETD34/17/11 N27OL B66361G0000X127 TDK 1: 2,43 € 572In Stock	Mfr. Part No. B66361G0000X127 Mouser Part No 871-B66361G0000X127	TDK	Ferrite Cores & Accessories ETD34/17/11 N27OL Learn More about TDK ferrite cores	Datasheet	572In Stock	2,43 € 1,69 € 1,44 € 1,26 € View 1,12 € 0,955 € 0,894 € 0,865 €	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Ungapped	ETD Core	34 x 17 x 11	2.4 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM B66361G0500X187 TDK 1: 2,38 € 630In Stock 1.200Expected 12/21/2026	Mfr. Part No. B66361G0500X187 Mouser Part No 871-B66361G0500X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM Learn More about TDK ferrite cores	Datasheet	630In Stock 1.200Expected 12/21/2026	2,38 € 1,64 € 1,40 € 1,24 € View 1,08 € 0,863 €	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Gapped	ETD Core	34 x 17 x 11	251 nH				N87		Bulk
Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm B66361G200X187 TDK 1: 2,38 € 1.169In Stock	Mfr. Part No. B66361G200X187 Mouser Part No 871-B66361G200X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm Learn More about TDK ferrite cores	Datasheet	1.169In Stock	2,38 € 1,64 € 1,40 € 1,24 € View 1,08 € 0,863 €	Min.: 1 Mult.: 1	B66361G	Ferrite Cores	Gapped	ETD Core	34 x 17 x 11	482 nH				N87		Bulk
Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20% B66363GX127 TDK 1: 3,13 € 859In Stock	Mfr. Part No. B66363GX127 Mouser Part No 871-B66363GX127	TDK	Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20% Learn More about TDK ferrite cores	Datasheet	859In Stock	3,13 € 2,20 € 1,90 € 1,68 € 1,30 €	Min.: 1 Mult.: 1	B66363G	Ferrite Cores	Ungapped	ETD Core	39 x 20 x 13	2.55 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories ETD44/22 15-N87-G1000 B66365G1000X187 TDK 1: 4,45 € 595In Stock	Mfr. Part No. B66365G1000X187 Mouser Part No 871-B66365G1000X187	TDK	Ferrite Cores & Accessories ETD44/22 15-N87-G1000 Learn More about TDK ferrite cores	Datasheet	595In Stock	4,45 € 3,04 € 2,58 € 2,26 € View 1,85 € 1,75 € 1,73 €	Min.: 1 Mult.: 1	ETD44/22/15	Ferrite Cores	Gapped	ETD Core	44 x 22 x 15	262 nH				N87		Bulk