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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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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	Core Material	Packaging
Ferrite Cores & Accessories 98 RM Core RM10 Ind 4300 nH 25% TOL 6298280121 Fair-Rite 1: 1,95 € 427In Stock	Mfr. Part No. 6298280121 Mouser Part No 623-6298280121	Fair-Rite	Ferrite Cores & Accessories 98 RM Core RM10 Ind 4300 nH 25% TOL Learn More about Fair-Rite fairrite rm cores	Datasheet	427In Stock	1,95 € 1,35 € 1,16 € 1,02 € View 0,894 € 0,832 € 0,745 €	Min.: 1 Mult.: 1	62	Ferrite Cores		RM Core	RM 10	4.3 uH	25 %		98	Bulk
Ferrite Cores & Accessories 98 E Core EF20 Ind 1450 nH 25% TOL 9498104002 Fair-Rite 1: 0,671 € 574In Stock	Mfr. Part No. 9498104002 Mouser Part No 623-9498104002	Fair-Rite	Ferrite Cores & Accessories 98 E Core EF20 Ind 1450 nH 25% TOL Learn More about Fair-Rite fairrite e cores	Datasheet	574In Stock	0,671 € 0,468 € 0,412 € 0,366 € View 0,324 € 0,273 € 0,239 € 0,228 € 0,213 €	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	20 x 9.9 x 5.65	1.45 uH	25 %		98	Bulk
Ferrite Cores & Accessories 98 Planar EE Core Ind 6400 nH 25% TOL 9498204002 Fair-Rite 1: 2,26 € 369In Stock	Mfr. Part No. 9498204002 Mouser Part No 623-9498204002	Fair-Rite	Ferrite Cores & Accessories 98 Planar EE Core Ind 6400 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	369In Stock	2,26 € 1,57 € 1,33 € 1,18 € View 1,06 € 0,92 € 0,912 €	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	31.75 x 6.35 x 20.35	6.4 uH	25 %		98	Bulk
Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core PC95EL15.5X5.8-Z TDK 1: 1,69 € 26In Stock 1.800Expected 12/2/2026	Mfr. Part No. PC95EL15.5X5.8-Z Mouser Part No 810-PC95EL15.5X5.8-Z	TDK	Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	26In Stock 1.800Expected 12/2/2026	1,69 € 1,18 € 1,01 € 0,886 € View 0,775 € 0,722 € 0,608 €	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores								Tray
Ferrite Cores & Accessories R63/38/25 T38 toroid B64290L0699X038 TDK 1: 31,19 € 35In Stock	Mfr. Part No. B64290L0699X038 Mouser Part No 871-B64290L699X38	TDK	Ferrite Cores & Accessories R63/38/25 T38 toroid Learn More about TDK infineon powertrain	Datasheet	35In Stock	31,19 € 21,13 € 20,22 €	Min.: 1 Mult.: 1	TX63/38/25		Ungapped						T38	Bulk
Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED B65888A2002X TDK 1: 0,869 € 1.963In Stock	Mfr. Part No. B65888A2002X Mouser Part No 871-B65888A2002X	TDK	Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	1.963In Stock	0,869 € 0,595 € 0,509 € 0,452 € View 0,407 € 0,334 € 0,313 € 0,301 € 0,286 €	Min.: 1 Mult.: 1	B65888A	Hardware & Accessories	Clamp	RM Core	RM 14			Clamp with Ground Terminal		Bulk
Ferrite Cores & Accessories PQ65/60-N97-DG250 Sold as set B65982Q0250K097 TDK 1: 27,52 € 16In Stock	Mfr. Part No. B65982Q0250K097 Mouser Part No 871-B65982Q0250K097	TDK	Ferrite Cores & Accessories PQ65/60-N97-DG250 Sold as set Learn More about TDK epcos ferrite cores	Datasheet	16In Stock	27,52 € 18,64 € 14,76 €	Min.: 1 Mult.: 1	PQ65/60	Ferrite Cores	Distributed Gap	PQ Core	PQ 65 x 60	250 nH			N95	Tray
Ferrite Cores & Accessories YOKE EF25 B66208A2001X000 TDK 1: 3,14 € 726In Stock	Mfr. Part No. B66208A2001X000 Mouser Part No 871-B66208A2001X000	TDK	Ferrite Cores & Accessories YOKE EF25 Learn More about TDK ferrite cores	Datasheet	726In Stock	3,14 € 2,15 € 1,83 € 1,59 € View 1,38 € 1,29 €	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)					Bulk
Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20% B66335G0000X197 TDK 1: 5,99 € 204In Stock	Mfr. Part No. B66335G0000X197 Mouser Part No 871-B66335GX197	TDK	Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20% Learn More about TDK ferrite cores	Datasheet	204In Stock	5,99 € 4,06 € 3,46 € 2,99 € View 2,78 € 2,77 € 2,75 € 2,73 €	Min.: 1 Mult.: 1	E55/28/21	Ferrite Cores	Ungapped	E Core	55 x 28 x 21	6.7 uH	- 20 %, + 30 %		N97	Bulk
Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM B66367G0100X187 TDK 1: 5,31 € 194In Stock	Mfr. Part No. B66367G0100X187 Mouser Part No 871-B66367G0100X187	TDK	Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM Learn More about TDK ferrite cores	Datasheet	194In Stock	5,31 € 3,65 € 3,10 € 2,71 € View 2,36 € 2,35 € 2,30 €	Min.: 1 Mult.: 1	ETD49/25/16	Ferrite Cores	Gapped	ETD Core	49 x 25 x 16	100 nH			N87	Bulk
Ferrite Cores & Accessories 78 E Core EF20 Ind 1400 nH 25% TOL 9478104002 Fair-Rite 1: 0,679 € 556In Stock	Mfr. Part No. 9478104002 Mouser Part No 623-9478104002	Fair-Rite	Ferrite Cores & Accessories 78 E Core EF20 Ind 1400 nH 25% TOL Learn More about Fair-Rite fairrite e cores	Datasheet	556In Stock	0,679 € 0,476 € 0,416 € 0,371 € View 0,329 € 0,277 € 0,242 € 0,215 €	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	20 x 9.9 x 5.65	1.4 uH	25 %		78	Bulk
Ferrite Cores & Accessories 95 Planar EE Core Ind 8700 nH 25% TOL 9495206002 Fair-Rite 1: 4,13 € 238In Stock 1.248Expected 3/1/2027	Mfr. Part No. 9495206002 Mouser Part No 623-9495206002	Fair-Rite	Ferrite Cores & Accessories 95 Planar EE Core Ind 8700 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	238In Stock 1.248Expected 3/1/2027	4,13 € 2,83 € 2,41 € 2,08 € View 1,81 € 1,75 €	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	43.2 x 27.9 x 9.55	9.5 uH	25 %		95	Bulk
Ferrite Cores & Accessories 77 3PC Bobbin 9677282508 Fair-Rite 1: 4,67 € 155In Stock	Mfr. Part No. 9677282508 Mouser Part No 623-9677282508	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin	Datasheet	155In Stock	4,67 € 3,20 € 2,72 € 2,38 € View 2,14 € 2,13 € 2,12 €	Min.: 1 Mult.: 1	96	Hardware & Accessories	Coil Former (Bobbins)			95 nH	10 %		77	Bulk
Ferrite Cores & Accessories PQ65/60-N97-DG400 Sold as set B65982Q0400K097 TDK 1: 27,52 € 5In Stock 14On Order	Mfr. Part No. B65982Q0400K097 Mouser Part No 871-B65982Q0400K097	TDK	Ferrite Cores & Accessories PQ65/60-N97-DG400 Sold as set Learn More about TDK epcos ferrite cores	Datasheet	5In Stock 14On Order	27,52 € 16,02 € 14,76 €	Min.: 1 Mult.: 1	PQ65/60	Ferrite Cores	Distributed Gap	PQ Core	PQ 65 x 60	400 nH			N95	Tray
Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% B66229G0000X130 TDK 1: 2,25 € 528In Stock	Mfr. Part No. B66229G0000X130 Mouser Part No 871-B66229GX130	TDK	Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% Learn More about TDK ferrite cores	Datasheet	528In Stock	2,25 € 1,56 € 1,32 € 1,17 € Reel 0,859 € View 1,05 € 0,894 € 0,842 €	Min.: 1 Mult.: 1 : 480	E32/16/9	Ferrite Cores	Ungapped	E Core	32 x 16 x 9 (EF 32)	3.8 uH	- 20 %, + 30 %		N30	Ammo Pack
Ferrite Cores & Accessories E65/32/27-N95-DG100 B66387Q0100K195 TDK 1: 15,03 € 38In Stock 40Expected 12/21/2026	Mfr. Part No. B66387Q0100K195 Mouser Part No 871-B66387Q0100K195	TDK	Ferrite Cores & Accessories E65/32/27-N95-DG100 Learn More about TDK epcos distributed gapped cores	Datasheet	38In Stock 40Expected 12/21/2026	15,03 € 10,36 € 8,32 € 7,31 €	Min.: 1 Mult.: 1	E65/32/27									Tray
Ferrite Cores & Accessories 95 EP Core EP20 Ind 5000 nH 25% TOL 6595200121 Fair-Rite 1: 1,99 € 184In Stock	Mfr. Part No. 6595200121 Mouser Part No 623-6595200121	Fair-Rite	Ferrite Cores & Accessories 95 EP Core EP20 Ind 5000 nH 25% TOL Learn More about Fair-Rite fair rite ep cores	Datasheet	184In Stock	1,99 € 1,32 € 1,14 € 0,998 € View 0,877 € 0,846 € 0,776 € 0,775 €	Min.: 1 Mult.: 1	65	Ferrite Cores		EP Core	EP 20	5 uH	25 %		95	Bulk
Ferrite Cores & Accessories 95 PQ Core PQ20/16 Ind 4670 nH 25% TOL 6695211621 Fair-Rite 1: 1,75 € 496In Stock	Mfr. Part No. 6695211621 Mouser Part No 623-6695211621	Fair-Rite	Ferrite Cores & Accessories 95 PQ Core PQ20/16 Ind 4670 nH 25% TOL Learn More about Fair-Rite fairrite pq cores	Datasheet	496In Stock	1,75 € 1,21 € 1,04 € 0,92 € View 0,802 € 0,747 € 0,669 €	Min.: 1 Mult.: 1	66	Ferrite Cores		PQ Core	20 x 16	3.88 uH	25 %		95	Bulk
Ferrite Cores & Accessories 98 PQ Core PQ26/25 Ind 4300 nH 25% TOL 6698272521 Fair-Rite 1: 1,38 € 52In Stock	Mfr. Part No. 6698272521 Mouser Part No 623-6698272521	Fair-Rite	Ferrite Cores & Accessories 98 PQ Core PQ26/25 Ind 4300 nH 25% TOL Learn More about Fair-Rite fairrite pq cores		52In Stock	1,38 € 0,955 € 0,814 € 0,72 € View 0,645 € 0,53 € 0,502 € 0,501 €	Min.: 1 Mult.: 1	66	Ferrite Cores		PQ Core	26 x 25	4.67 uH	25 %		98	Bulk
Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 7200 nH 25% TOL 7878400421 Fair-Rite 1: 1,92 € 522In Stock	Mfr. Part No. 7878400421 Mouser Part No 623-7878400421	Fair-Rite	Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 7200 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	522In Stock	1,92 € 1,32 € 1,14 € 0,998 € View 0,877 € 0,809 € 0,716 €	Min.: 1 Mult.: 1	78	Ferrite Cores	Ungapped	EI Core	31.75 x 20.32 x 6.35	7.2 uH	25 %		78	Bulk
Ferrite Cores & Accessories 95 ER Core Set Ind 950 nH 25% TOL 9595100502 Fair-Rite 1: 0,955 € 600In Stock	Mfr. Part No. 9595100502 Mouser Part No 623-9595100502	Fair-Rite	Ferrite Cores & Accessories 95 ER Core Set Ind 950 nH 25% TOL Learn More about Fair-Rite fairrite eer cores	Datasheet	600In Stock	0,955 € 0,656 € 0,562 € 0,498 € View 0,449 € 0,369 € 0,346 € 0,334 € 0,333 €	Min.: 1 Mult.: 1	95	Ferrite Cores	Ungapped	ER Core	9.35 x 2.45 x 4.9	950 nH	25 %		95	Bulk
Ferrite Cores & Accessories 95 EER Core EER25.5 Ind 2200 nH 25% TOL 9595261802 Fair-Rite 1: 1,36 € 1.110In Stock	Mfr. Part No. 9595261802 Mouser Part No 623-9595261802	Fair-Rite	Ferrite Cores & Accessories 95 EER Core EER25.5 Ind 2200 nH 25% TOL Learn More about Fair-Rite fairrite eer cores	Datasheet	1.110In Stock	1,36 € 0,946 € 0,808 € 0,714 € View 0,639 € 0,525 € 0,498 € 0,463 €	Min.: 1 Mult.: 1	95	Ferrite Cores		EER Core	25.5	2.2 uH	25 %		95	Bulk
Ferrite Cores & Accessories 77 3PC Bobbin 9677453508 Fair-Rite 1: 10,66 € 94In Stock	Mfr. Part No. 9677453508 Mouser Part No 623-9677453508	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin	Datasheet	94In Stock	10,66 € 7,14 € 5,97 € 5,44 € View 5,42 € Quote	Min.: 1 Mult.: 1	96	Hardware & Accessories	Coil Former (Bobbins)			142 nH	10 %		77	Bulk
Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm B66229G0500X187 TDK 1: 2,11 € 1.492In Stock	Mfr. Part No. B66229G0500X187 Mouser Part No 871-B66229G500X187	TDK	Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm Learn More about TDK ferrite cores	Datasheet	1.492In Stock	2,11 € 1,44 € 1,23 € 1,08 € Reel 0,75 € View 0,955 € 0,832 € 0,722 €	Min.: 1 Mult.: 1 : 480	E32/16/9	Ferrite Cores	Gapped	E Core	32 x 16 x 9 (EF 32)	500 nH			N87	Ammo Pack
Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20% B66361G0000X195 TDK 1: 2,83 € 362In Stock	Mfr. Part No. B66361G0000X195 Mouser Part No 871-B66361GX195	TDK	Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20% Learn More about TDK ferrite cores	Datasheet	362In Stock	2,83 € 1,94 € 1,67 € 1,47 € View 1,29 € 1,14 € 1,13 €	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Ungapped	ETD Core	34 x 17 x 11	3.35 uH	- 20 %, + 30 %		N95	Bulk