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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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Please view our selection of ferrite cores below.

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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 ETD29/16/10 N97 2250 +30% -20% B66358G0000X197 TDK 1: 1,94 € 3 363In Stock	Mfr. Part No. B66358G0000X197 Mouser Part No 871-B66358GX197	TDK	Ferrite Cores & Accessories ETD29/16/10 N97 2250 +30% -20% Learn More about TDK ferrite cores	Datasheet	3 363In Stock	1,94 € 1,32 € 1,14 € 0,998 € View 0,877 € 0,703 € 0,68 €	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Ungapped	ETD Core	29 x 16 x 10	2.25 uH	- 20 %, + 30 %		N97		Bulk
Ferrite Cores & Accessories 95 TOROID 5995001101 Fair-Rite 1: 1,02 € 4 775In Stock	Mfr. Part No. 5995001101 Mouser Part No 623-5995001101	Fair-Rite	Ferrite Cores & Accessories 95 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4 775In Stock	1,02 € 0,703 € 0,607 € 0,559 € View 0,493 € 0,40 € 0,371 € 0,362 € 0,352 €	Min.: 1 Mult.: 1	59										Bulk
Ferrite Cores & Accessories 61 ROD 30mm 4mm 3061990881 Fair-Rite 1: 1,07 € 7 188In Stock	Mfr. Part No. 3061990881 Mouser Part No 623-3061990881	Fair-Rite	Ferrite Cores & Accessories 61 ROD 30mm 4mm Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	7 188In Stock	1,07 € 0,744 € 0,639 € 0,51 € View 0,447 € 0,412 € 0,356 € 0,339 €	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61		Bulk
Ferrite Cores & Accessories 61 Rod 5/35-61 3061990891 Fair-Rite 1: 1,61 € 2 467In Stock	Mfr. Part No. 3061990891 Mouser Part No 623-3061990891	Fair-Rite	Ferrite Cores & Accessories 61 Rod 5/35-61	Datasheet	2 467In Stock	1,61 € 1,12 € 0,886 € 0,725 € View 0,678 € 0,605 € 0,551 €	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61		Bulk
Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID B64290P37X830 TDK 1: 0,705 € 8 728In Stock	Mfr. Part No. B64290P37X830 Mouser Part No 871-B64290P37X830	TDK	Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID Learn More about TDK infineon powertrain	Datasheet	8 728In Stock	0,705 € 0,496 € 0,427 € 0,38 € View 0,336 € 0,284 € 0,247 € 0,211 €	Min.: 1 Mult.: 1	B64290P	Toroids	Ungapped			1.09 uH			N30		Bulk
Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set B65525J0000R049 TDK 1: 2,40 € 6 910In Stock	Mfr. Part No. B65525J0000R049 Mouser Part No 871-B65525J0000R049	TDK	Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	6 910In Stock	2,40 € 1,63 € 1,41 € 1,25 € View 1,08 € 0,963 € 0,912 € 0,87 €	Min.: 1 Mult.: 1	ER11/5	Ferrite Cores	Ungapped	ER Core	11 x 5	800 nH	- 20 %, + 30 %		N49		Bulk
Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set B65807J0250A087 TDK 1: 3,42 € 1 031In Stock	Mfr. Part No. B65807J0250A087 Mouser Part No 871-B65807J0250A087	TDK	Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1 031In Stock	3,42 € 2,35 € 2,00 € 1,75 € View 1,52 € 1,33 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %		N87		Blister Pack
Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set B65811J0630J041 TDK 1: 4,20 € 1 505In Stock	Mfr. Part No. B65811J0630J041 Mouser Part No 871-B65811J0630J041	TDK	Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1 505In Stock	4,20 € 2,87 € 2,43 € 2,17 € View 1,80 € 1,68 €	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	5 %		N41		Blister Pack
Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set B65813N0630A048 TDK 1: 7,19 € 1 600In Stock	Mfr. Part No. B65813N0630A048 Mouser Part No 871-B65813N0630A048	TDK	Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1 600In Stock	7,19 € 4,91 € 4,22 € 3,58 € View 3,16 € 3,09 €	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	630 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories PCORE HALF 7.35X 3.6 B65933A0000X022 TDK 1: 2,56 € 3 266In Stock	Mfr. Part No. B65933A0000X022 Mouser Part No 871-B65933A0000X022	TDK	Ferrite Cores & Accessories PCORE HALF 7.35X 3.6 Learn More about TDK ferrite cores	Datasheet	3 266In Stock	2,56 € 1,77 € 1,51 € 1,32 € View 1,16 € 0,955 € 0,94 €	Min.: 1 Mult.: 1	PS7.35/3.6	Ferrite Cores	Ungapped	PS Core	PS 7.35 x 3.6				N22		Bulk
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66301B1006T001 TDK 1: 1,83 € 4 965In Stock	Mfr. Part No. B66301B1006T001 Mouser Part No 871-B66301B1006T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	4 965In Stock	1,83 € 1,27 € 1,08 € 0,963 € View 0,838 € 0,781 € 0,659 € 0,658 €	Min.: 1 Mult.: 1	E6.3	Hardware & Accessories	Ungapped	E Core	E 6.3			6 Pin		Gullwing	Tray
Ferrite Cores & Accessories 61 Rod 1x10MM 3061990831 Fair-Rite 1: 0,224 € 30 931In Stock	Mfr. Part No. 3061990831 Mouser Part No 623-3061990831	Fair-Rite	Ferrite Cores & Accessories 61 Rod 1x10MM	Datasheet	30 931In Stock	0,224 € 0,154 € 0,133 € 0,107 € View 0,091 € 0,081 € 0,072 € 0,058 € 0,05 €	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61		Bulk
Ferrite Cores & Accessories 77 CORES 9077002002 Fair-Rite 1: 0,593 € 9 971In Stock	Mfr. Part No. 9077002002 Mouser Part No 623-9077002002	Fair-Rite	Ferrite Cores & Accessories 77 CORES Learn More about Fair-Rite epcos tdk ferrite cores	Datasheet	9 971In Stock	0,593 € 0,413 € 0,359 € 0,321 € View 0,284 € 0,242 € 0,211 € 0,193 € 0,168 €	Min.: 1 Mult.: 1	90	Ferrite Cores	Ungapped	U Core		695 nH			77		Bulk
Ferrite Cores & Accessories 5340nH 25% MnZn PC47 Ferrite Core PC47EER42/42/20-Z TDK 1: 7,38 € 399In Stock	Mfr. Part No. PC47EER42/42/20-Z Mouser Part No 810-PC47EER42/42/20Z	TDK	Ferrite Cores & Accessories 5340nH 25% MnZn PC47 Ferrite Core Learn More about TDK e ferrite core switching power supplies	Datasheet	399In Stock	7,38 € 4,97 € 4,17 € 3,86 € 3,63 €	Min.: 1 Mult.: 1	E	Ferrite Bead Cores									Tray
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set B65807C0250A048 TDK 1: 3,47 € 1 965In Stock	Mfr. Part No. B65807C0250A048 Mouser Part No 871-B65807C0250A048	TDK	Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1 965In Stock	3,47 € 2,37 € 2,02 € 1,75 € View 1,53 € 1,38 € 1,31 € 1,29 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM6 N87 Sold as set B65807J0160A087 TDK 1: 3,33 € 934In Stock	Mfr. Part No. B65807J0160A087 Mouser Part No 871-B65807J0160A087	TDK	Ferrite Cores & Accessories RM6 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	934In Stock	3,33 € 2,27 € 2,00 € 1,77 € View 1,55 € 1,34 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	160 nH	3 %		N87		Blister Pack
Ferrite Cores & Accessories RM6 K1 40 +3%-3% Sold as set B65807N0040A001 TDK 1: 8,54 € 2 705In Stock	Mfr. Part No. B65807N0040A001 Mouser Part No 871-B65807N0040A001	TDK	Ferrite Cores & Accessories RM6 K1 40 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	2 705In Stock	8,54 € 5,74 € 4,81 € 4,16 € 3,86 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	40 nH	3 %		K1		Blister Pack
Ferrite Cores & Accessories EP7-N87 Sold as set B65839A0000R087 TDK 1: 1,40 € 3 782In Stock	Mfr. Part No. B65839A0000R087 Mouser Part No 871-B65839A0000R087	TDK	Ferrite Cores & Accessories EP7-N87 Sold as set Learn More about TDK epcos ep transformers	Datasheet	3 782In Stock	1,40 € 0,972 € 0,831 € 0,736 € View 0,648 € 0,54 € 0,465 €	Min.: 1 Mult.: 1	EP7	Ferrite Cores	Ungapped	EP Core	EP 7	1.1 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories E42/21/15 N87OL B66325GX187 TDK 1: 4,27 € 2 000In Stock	Mfr. Part No. B66325GX187 Mouser Part No 871-B66325GX187	TDK	Ferrite Cores & Accessories E42/21/15 N87OL Learn More about TDK ferrite cores	Datasheet	2 000In Stock	4,27 € 2,92 € 2,47 € 2,16 € 1,70 €	Min.: 1 Mult.: 1	B66325G	Ferrite Cores	Ungapped	E Core	42 x 21 x 15	3.95 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ETD34/17 11-N87-G1000 B66361G1000X187 TDK 1: 2,39 € 3 684In Stock	Mfr. Part No. B66361G1000X187 Mouser Part No 871-B66361G1000X187	TDK	Ferrite Cores & Accessories ETD34/17 11-N87-G1000 Learn More about TDK ferrite cores	Datasheet	3 684In Stock	2,39 € 1,65 € 1,40 € 1,24 € View 1,11 € 0,946 € 0,894 €	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Gapped	ETD Core	34 x 17 x 11	153 nH			N87		Bulk
Ferrite Cores & Accessories EFD15/8/5 N 49OL B66413G0000X149 TDK 1: 1,15 € 11 515In Stock	Mfr. Part No. B66413G0000X149 Mouser Part No 871-B66413G0000X149	TDK	Ferrite Cores & Accessories EFD15/8/5 N 49OL Learn More about TDK ferrite cores	Datasheet	11 515In Stock	1,15 € 0,799 € 0,685 € 0,605 € View 0,538 € 0,446 € 0,395 € 0,358 € 0,357 €	Min.: 1 Mult.: 1	EFD15/8/5	Ferrite Cores	Ungapped	EFD Core	15 x 8 x 5	600 nH	- 20 %, + 30 %		N49		Bulk
Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm TDK B66285G0100X187 B66285G0100X187 TDK 1: 2,65 € 380In Stock New Product	Mfr. Part No. B66285G0100X187 Mouser Part No 871-B66285G0100X187 New Product	TDK	Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm	Datasheet	380In Stock	2,65 € 1,82 € 1,56 € 1,38 € View 1,20 € 1,07 € 1,06 € 0,998 €	Min.: 1 Mult.: 1	ELP22/6/16										Tray
Ferrite Cores & Accessories 61 Rod 6x40MM 3061990901 Fair-Rite 1: 2,30 € 1 738In Stock	Mfr. Part No. 3061990901 Mouser Part No 623-3061990901	Fair-Rite	Ferrite Cores & Accessories 61 Rod 6x40MM	Datasheet	1 738In Stock	Cut Tape 2,30 € 1,59 € 1,36 € 1,20 € View Reel 0,845 € 1,05 € 0,877 € 0,845 € 0,845 €	Min.: 1 Mult.: 1 : 1 974	30	Rods	Solid Rod						61		Reel, Cut Tape
Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core PC95PQ20/20Z-12 TDK 1: 6,67 € 1 000In Stock	Mfr. Part No. PC95PQ20/20Z-12 Mouser Part No 810-PC95PQ20/20Z-12	TDK	Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK pq ferrite cores switching power supplies	Datasheet	1 000In Stock	6,67 € 4,51 € 3,78 € 3,41 € View 3,14 € 3,13 €	Min.: 1 Mult.: 1	PQ	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies								Tray
Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set B65491C0000Y001 TDK 1: 6,26 € 1 390In Stock	Mfr. Part No. B65491C0000Y001 Mouser Part No 871-B65491C0000Y001	TDK	Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	1 390In Stock	6,26 € 4,24 € 3,57 € 3,10 € 2,68 €	Min.: 1 Mult.: 1	P3.3/2.6	Ferrite Cores	Ungapped	P Core	3.3 x 2.6	25 nH	- 30 %, + 40 %		K1		Bulk