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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	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories E80/38/20 N27OL B66375G0000X127 TDK 1: 6,34 € 754In Stock	Mfr. Part No. B66375G0000X127 Mouser Part No 871-B66375G0000X127	TDK	Ferrite Cores & Accessories E80/38/20 N27OL Learn More about TDK ferrite cores	Datasheet	754In Stock	6,34 € 4,29 € 3,29 € 2,84 € 2,68 €	Min.: 1 Mult.: 1	E80/38/20	Ferrite Cores	Ungapped	E Core	80 x 38 x 20	4.15 uH	- 20 %, + 30 %		N27		Bulk
Ferrite Cores & Accessories E47/20/16 N87OL B66383G0000X187 TDK 1: 5,61 € 1.111In Stock	Mfr. Part No. B66383G0000X187 Mouser Part No 871-B66383G0000X187	TDK	Ferrite Cores & Accessories E47/20/16 N87OL Learn More about TDK ferrite cores	Datasheet	1.111In Stock	5,61 € 3,81 € 3,23 € 2,81 € View 2,43 € 2,37 €	Min.: 1 Mult.: 1	E47/20/16	Ferrite Cores	Ungapped	E Core	47 x 20 x 16	5.6 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% B66457K0000X187 TDK 1: 4,05 € 1.212In Stock	Mfr. Part No. B66457K0000X187 Mouser Part No 871-B66457KX187	TDK	Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% Learn More about TDK ferrite cores	Datasheet	1.212In Stock	4,05 € 2,77 € 2,35 € 2,06 € View 1,78 € 1,65 € 1,64 € 1,61 €	Min.: 1 Mult.: 1	ELP32/6/20	Ferrite Cores	Ungapped	I Core	32 x 3 x 20	6.3 uH	25 %		N87		Bulk
Ferrite Cores & Accessories Snap together split ferrite cores 7mm LFERR-7MM L-Com 1: 6,58 € 27In Stock New At Mouser	Mfr. Part No. LFERR-7MM Mouser Part No 17-LFERR-7MM New At Mouser	L-Com	Ferrite Cores & Accessories Snap together split ferrite cores 7mm		27In Stock	6,58 € 4,45 € 4,02 € 3,97 € View 3,90 € 3,84 € 3,80 €	Min.: 1 Mult.: 1	Interconnect
Ferrite Cores & Accessories 90x135x70 Amorphous Cut Core AMCC0630 Proterial 1: 137,01 € 4In Stock 8Expected 12/21/2026	Mfr. Part No. AMCC0630 Mouser Part No 205-AMCC0630	Proterial	Ferrite Cores & Accessories 90x135x70 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	4In Stock 8Expected 12/21/2026	137,01 € 120,89 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories 100x155x85 Amorphous Cut Core AMCC800B Proterial 1: 198,28 € 2In Stock	Mfr. Part No. AMCC800B Mouser Part No 205-AMCC800B	Proterial	Ferrite Cores & Accessories 100x155x85 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	2In Stock	198,28 € 147,84 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories 80 PLANAR E CORE 9480222002 Fair-Rite 1: 1,66 € 116In Stock	Mfr. Part No. 9480222002 Mouser Part No 623-9480222002	Fair-Rite	Ferrite Cores & Accessories 80 PLANAR E CORE Learn More about Fair-Rite fair rite hf planar cores	Datasheet	116In Stock	1,66 € 1,15 € 0,98 € 0,877 € View 0,783 € 0,493 € 0,463 € 0,445 €	Min.: 1 Mult.: 1		Planar Cores		I Core		1.09 uH			Ferrite		Bulk
Ferrite Cores & Accessories EP13-T65 '+30%-20% Sold as set B65843A0000R065 TDK 1: 1,73 € 357In Stock	Mfr. Part No. B65843A0000R065 Mouser Part No 871-B65843A0000R065	TDK	Ferrite Cores & Accessories EP13-T65 '+30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	357In Stock	1,73 € 1,20 € 1,02 € 0,903 € View 0,791 € 0,737 € 0,621 €	Min.: 1 Mult.: 1	EP13	Ferrite Cores	Ungapped	EP Core	EP 13	4 uH	- 20 %, + 30 %		T65		Bulk
Ferrite Cores & Accessories E42/21/20 N27 4750 +30% -20% B66329G0000X127 TDK 1: 4,75 € 360In Stock	Mfr. Part No. B66329G0000X127 Mouser Part No 871-B66329GX127	TDK	Ferrite Cores & Accessories E42/21/20 N27 4750 +30% -20% Learn More about TDK ferrite cores	Datasheet	360In Stock	4,75 € 3,23 € 2,73 € 2,39 € View 1,99 € 1,94 €	Min.: 1 Mult.: 1	E42/21/15	Ferrite Cores	Ungapped	E Core	42 x 21 x 20	4.75 nH	- 20 %, + 30 %		N27		Bulk
Ferrite Cores & Accessories ER 28/17/11 N87 2400 +30%-20% B66433G0000X187 TDK 1: 1,10 € 1.190In Stock	Mfr. Part No. B66433G0000X187 Mouser Part No 871-B66433G0000X187	TDK	Ferrite Cores & Accessories ER 28/17/11 N87 2400 +30%-20% Learn More about TDK ferrite cores	Datasheet	1.190In Stock	1,10 € 0,759 € 0,649 € 0,576 € View 0,519 € 0,427 € 0,399 € 0,384 € 0,362 €	Min.: 1 Mult.: 1	EV30/16/13	Ferrite Cores	Ungapped	ER Core	28 x 17 x 11				N87		Bulk
Ferrite Cores & Accessories CORE SET, ML91S EI-21.8-8.2-15.8 ML91S EI-21.8-8.2-15.8 Proterial 2: 9,24 € 120In Stock	Mfr. Part No. ML91S EI-21.8-8.2-15.8 Mouser Part No 205-ML91SEI-21.8	Proterial	Ferrite Cores & Accessories CORE SET, ML91S EI-21.8-8.2-15.8 Learn More about Proterial hitachi metals ml91s mn zn soft ferrite cores		120In Stock	9,24 € 6,08 € 5,08 € 4,52 € View 4,26 € 4,25 €	Min.: 2 Mult.: 2	ML91S										Tray
Ferrite Cores & Accessories 80 PLANAR I CORE 9380061002 Fair-Rite 1: 2,12 € 33In Stock	Mfr. Part No. 9380061002 Mouser Part No 623-9380061002	Fair-Rite	Ferrite Cores & Accessories 80 PLANAR I CORE Learn More about Fair-Rite fair rite hf planar cores	Datasheet	33In Stock	2,12 € 1,47 € 1,26 € 0,851 € View 0,762 € 0,626 € 0,594 € 0,514 €	Min.: 1 Mult.: 1		Planar Cores		I Core		2.03 uH			Ferrite		Bulk
Ferrite Cores & Accessories 63x121x40 Amorphous Cut Core AMCC0160 Proterial 1: 63,79 € 6In Stock	Mfr. Part No. AMCC0160 Mouser Part No 205-AMCC0160	Proterial	Ferrite Cores & Accessories 63x121x40 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	6In Stock	63,79 € 51,94 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories 35x72x30 Amorphous Cut Core AMCC0020 Proterial 1: 30,06 € 2In Stock 18Expected 11/26/2026	Mfr. Part No. AMCC0020 Mouser Part No 205-AMCC0020	Proterial	Ferrite Cores & Accessories 35x72x30 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	2In Stock 18Expected 11/26/2026	30,06 € 21,90 € 19,32 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories 35x62x20 Amorphous Cut Core AMCC0010 Proterial 1: 26,37 € 41In Stock	Mfr. Part No. AMCC0010 Mouser Part No 205-AMCC0010	Proterial	Ferrite Cores & Accessories 35x62x20 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	41In Stock	26,37 € 17,86 € 15,91 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65812N1005D002 TDK 1: 1,54 € 6In Stock	Mfr. Part No. B65812N1005D002 Mouser Part No 871-B65812N1005D002	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	6In Stock	1,54 € 1,17 € 1,11 € 1,02 € View 0,929 € 0,851 € 0,761 € 0,754 € 0,727 €	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8			5 Pin		Pin	Tray
Ferrite Cores & Accessories 61 PLANAR E CORE 9461222002 Fair-Rite 1: 2,24 € 121In Stock	Mfr. Part No. 9461222002 Mouser Part No 623-9461222002	Fair-Rite	Ferrite Cores & Accessories 61 PLANAR E CORE Learn More about Fair-Rite fair rite hf planar cores	Datasheet	121In Stock	2,24 € 1,55 € 1,32 € 1,14 € View 1,01 € 0,796 € 0,785 €	Min.: 1 Mult.: 1		Planar Cores		I Core		180 nH			Ferrite		Bulk
Ferrite Cores & Accessories 80 PLANAR E CORE 9480223002 Fair-Rite 1: 2,09 € 69In Stock	Mfr. Part No. 9480223002 Mouser Part No 623-9480223002	Fair-Rite	Ferrite Cores & Accessories 80 PLANAR E CORE Learn More about Fair-Rite fair rite hf planar cores	Datasheet	69In Stock	2,09 € 1,45 € 1,25 € 1,10 € View 0,753 € 0,618 € 0,587 € 0,508 €	Min.: 1 Mult.: 1		Planar Cores		I Core		1.33 uH			Ferrite		Bulk
Ferrite Cores & Accessories EC35/17/10 N87 2350 +30% -20% B66337G0000X187 TDK 1: 3,69 € 290In Stock	Mfr. Part No. B66337G0000X187 Mouser Part No 871-B66337GX187	TDK	Ferrite Cores & Accessories EC35/17/10 N87 2350 +30% -20% Learn More about TDK ferrite cores		290In Stock	3,69 € 2,53 € 2,15 € 1,87 € View 1,63 € 1,51 € 1,45 €	Min.: 1 Mult.: 1	EC35/17/10	Ferrite Cores	Ungapped	EC Core	35 x 17 x 10	2.35 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10% B66421U0315K187 TDK 1: 1,58 € 884In Stock 9.100On Order	Mfr. Part No. B66421U0315K187 Mouser Part No 871-B66421U0315K187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10% Learn More about TDK ferrite cores	Datasheet	884In Stock 9.100On Order On Order Ship Dates Mfr. No: B66421U0315K187 Stock: 884 Can Dispatch Immediately On Order: 2.600 Expected 3/3/2027 6.500 Expected 3/15/2027 Factory Lead Time: 7 Weeks	1,58 € 1,10 € 0,937 € 0,827 € View 0,728 € 0,648 € 0,601 € 0,521 €	Min.: 1 Mult.: 1	EFD25/13/9	Ferrite Cores	Gapped	EFD Core	25 x 13 x 9	315 nH	10 %		N87		Bulk
Ferrite Cores & Accessories Housing d=20.4 mm Makrolon 9415 TDK B64291A1104X000 B64291A1104X000 TDK 1: 0,705 € 11.940In Stock	Mfr. Part No. B64291A1104X000 Mouser Part No 871-B64291A1104X	TDK	Ferrite Cores & Accessories Housing d=20.4 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	11.940In Stock	0,705 € 0,639 € 0,614 € 0,545 € View 0,482 € 0,404 € 0,378 € 0,342 € 0,341 €	Min.: 1 Mult.: 1	RCH20.4/13.3/H		Ungapped						9415		Bulk
Ferrite Cores & Accessories 95 TOROID 5995000201 Fair-Rite 1: 0,387 € 11.792In Stock	Mfr. Part No. 5995000201 Mouser Part No 623-5995000201	Fair-Rite	Ferrite Cores & Accessories 95 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	11.792In Stock	0,387 € 0,271 € 0,235 € 0,187 € View 0,16 € 0,141 € 0,124 € 0,112 € 0,097 €	Min.: 1 Mult.: 1	59										Bulk
Ferrite Cores & Accessories 67 Rod 1x10MM 3067990831 Fair-Rite 1: 0,206 € 13.242In Stock	Mfr. Part No. 3067990831 Mouser Part No 623-3067990831	Fair-Rite	Ferrite Cores & Accessories 67 Rod 1x10MM	Datasheet	13.242In Stock	0,206 € 0,144 € 0,112 € 0,101 € View 0,086 € 0,075 € 0,065 € 0,049 €	Min.: 1 Mult.: 1	30	Rods	Solid Rod						67		Bulk
Ferrite Cores & Accessories 67 Rod 3x25MM 3067990871 Fair-Rite 1: 0,765 € 3.966In Stock	Mfr. Part No. 3067990871 Mouser Part No 623-3067990871	Fair-Rite	Ferrite Cores & Accessories 67 Rod 3x25MM Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	3.966In Stock	0,765 € 0,533 € 0,464 € 0,412 € View 0,342 € 0,293 € 0,261 € 0,243 € 0,225 €	Min.: 1 Mult.: 1	30	Rods	Solid Rod						67		Bulk
Ferrite Cores & Accessories 52 Rod 4x25MM 4052155611 Fair-Rite 1: 0,74 € 4.668In Stock	Mfr. Part No. 4052155611 Mouser Part No 623-4052155611	Fair-Rite	Ferrite Cores & Accessories 52 Rod 4x25MM	Datasheet	4.668In Stock	0,74 € 0,518 € 0,446 € 0,397 € View 0,361 € 0,313 € 0,266 € 0,242 € 0,226 €	Min.: 1 Mult.: 1	40	Rods	Solid Rod						52		Bulk