.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our selection of ferrite cores below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3.246

Applied Filters:

Manufacturer

Series

Product

Type

Core

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 ETD54/28/19 N87OL B66395G0000X187 TDK 1: 48,56 kr. 969In Stock	Mfr. Part No. B66395G0000X187 Mouser Part No 871-B66395GX187	TDK	Ferrite Cores & Accessories ETD54/28/19 N87OL Learn More about TDK ferrite cores	Datasheet	969In Stock	48,56 kr. 32,82 kr. 27,68 kr. 22,60 kr. 20,96 kr.	Min.: 1 Mult.: 1	ETD54/28/19	Ferrite Cores	Ungapped	ETD Core	54 x 28 x 19	4.45 uH	- 20 %, + 30 %		N87	Bulk
Ferrite Cores & Accessories 80 TOROID 5980002701 Fair-Rite 1: 41,03 kr. 283In Stock	Mfr. Part No. 5980002701 Mouser Part No 623-5980002701	Fair-Rite	Ferrite Cores & Accessories 80 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	283In Stock	41,03 kr. 27,83 kr. 23,65 kr. 20,52 kr. View 18,05 kr. 17,68 kr. 17,23 kr.	Min.: 1 Mult.: 1	59									Tray
Ferrite Cores & Accessories 95 TOROID 5995000301 Fair-Rite 1: 7,76 kr. 4.770In Stock	Mfr. Part No. 5995000301 Mouser Part No 623-5995000301	Fair-Rite	Ferrite Cores & Accessories 95 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4.770In Stock	7,76 kr. 5,43 kr. 4,66 kr. 4,14 kr. View 3,72 kr. 3,10 kr. 2,73 kr. 2,69 kr. 2,50 kr.	Min.: 1 Mult.: 1	59									Bulk
Ferrite Cores & Accessories 61 Rod 1x10MM 3061990831 Fair-Rite 1: 1,67 kr. 30.931In Stock	Mfr. Part No. 3061990831 Mouser Part No 623-3061990831	Fair-Rite	Ferrite Cores & Accessories 61 Rod 1x10MM	Datasheet	30.931In Stock	1,67 kr. 1,15 kr. 0,992 kr. 0,798 kr. View 0,679 kr. 0,604 kr. 0,537 kr. 0,433 kr. 0,373 kr.	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61	Bulk
Ferrite Cores & Accessories 77 CORES 9077002002 Fair-Rite 1: 4,42 kr. 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	4,42 kr. 3,08 kr. 2,68 kr. 2,39 kr. View 2,12 kr. 1,81 kr. 1,57 kr. 1,44 kr. 1,25 kr.	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: 55,05 kr. 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	55,05 kr. 37,08 kr. 31,11 kr. 28,80 kr. 27,08 kr.	Min.: 1 Mult.: 1	E	Ferrite Bead Cores								Tray
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set B65807C0250A048 TDK 1: 25,89 kr. 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	25,89 kr. 17,68 kr. 15,07 kr. 13,06 kr. View 11,41 kr. 10,29 kr. 9,77 kr. 9,62 kr.	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %		N48	Blister Pack
Ferrite Cores & Accessories RM6 K1 40 +3%-3% Sold as set B65807N0040A001 TDK 1: 63,71 kr. 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	63,71 kr. 42,82 kr. 35,96 kr. 31,03 kr. 28,80 kr.	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: 10,44 kr. 2.632In 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	2.632In Stock	10,44 kr. 7,25 kr. 6,20 kr. 5,49 kr. View 4,83 kr. 4,04 kr. 3,47 kr.	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: 31,85 kr. 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	31,85 kr. 21,78 kr. 18,43 kr. 16,11 kr. 12,68 kr.	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: 17,75 kr. 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	17,75 kr. 12,23 kr. 10,44 kr. 9,25 kr. View 8,06 kr. 6,44 kr.	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: 8,58 kr. 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	8,58 kr. 5,96 kr. 5,11 kr. 4,51 kr. View 4,01 kr. 3,33 kr. 2,95 kr. 2,67 kr. 2,66 kr.	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 61 ROD 0.75/7.5 3061990821 Fair-Rite 1: 1,54 kr. 42.170In Stock	Mfr. Part No. 3061990821 Mouser Part No 623-3061990821	Fair-Rite	Ferrite Cores & Accessories 61 ROD 0.75/7.5 Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	42.170In Stock	1,54 kr. 1,07 kr. 0,806 kr. 0,716 kr. View 0,642 kr. 0,56 kr. 0,418 kr. 0,366 kr.	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61	Bulk
Ferrite Cores & Accessories 61 ROD .118" x .984" 3061990871 Fair-Rite 1: 4,49 kr. 7.073In Stock	Mfr. Part No. 3061990871 Mouser Part No 623-3061990871	Fair-Rite	Ferrite Cores & Accessories 61 ROD .118" x .984" Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	7.073In Stock	4,49 kr. 3,13 kr. 2,75 kr. 2,45 kr. View 2,17 kr. 1,83 kr. 1,60 kr. 1,53 kr. 1,32 kr.	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61	Bulk
Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE B62152A0008X030 TDK 1: 3,92 kr. 57.898In Stock	Mfr. Part No. B62152A0008X030 Mouser Part No 871-B62152A0008X030	TDK	Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE Learn More about TDK ferrite cores	Datasheet	57.898In Stock	3,92 kr. 2,74 kr. 2,36 kr. 2,11 kr. View 1,87 kr. 1,58 kr. 1,39 kr. 1,20 kr. 1,10 kr.	Min.: 1 Mult.: 1	MHB2-2.5/3.6/2.1	Multi-Hole Cores	Ungapped			3.1 uH			N30	Bulk
Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID B64290P0036X038 TDK 1: 3,33 kr. 17.627In Stock	Mfr. Part No. B64290P0036X038 Mouser Part No 871-B64290P0036X038	TDK	Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID Learn More about TDK infineon powertrain	Datasheet	17.627In Stock	3,33 kr. 2,27 kr. 2,04 kr. 1,82 kr. View 1,61 kr. 1,37 kr. 1,20 kr. 1,04 kr. 0,933 kr.	Min.: 1 Mult.: 1	TC4.0/2.4/1.6	Toroids	Ungapped			1.63 uH			T38	Bulk
Ferrite Cores & Accessories ER 11/5 N87 Sold as set B65525J0160A087 TDK 1: 12,01 kr. 6.531In Stock	Mfr. Part No. B65525J0160A087 Mouser Part No 871-B65525J0160A087	TDK	Ferrite Cores & Accessories ER 11/5 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	6.531In Stock	12,01 kr. 8,06 kr. 6,99 kr. 6,21 kr. View 5,51 kr. 4,60 kr. 4,08 kr.	Min.: 1 Mult.: 1	ER11/2.5/6	Ferrite Cores	Gapped	ER Core	11 x 5	160 nH	3 %		N87	Bulk
Ferrite Cores & Accessories P22/13-N30 +30%-20% Sold as set B65661D0000R030 TDK 1: 37,08 kr. 1.378In Stock	Mfr. Part No. B65661D0000R030 Mouser Part No 871-B65661D0000R030	TDK	Ferrite Cores & Accessories P22/13-N30 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1.378In Stock	37,08 kr. 25,21 kr. 21,34 kr. 18,58 kr. View 16,11 kr. 15,22 kr.	Min.: 1 Mult.: 1	P22/13	Ferrite Cores	Ungapped	P Core	22 x 13	7 uH	- 20 %, + 30 %		N30	Bulk
Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set B65803P0000Y038 TDK 1: 29,47 kr. 6.335In Stock	Mfr. Part No. B65803P0000Y038 Mouser Part No 871-B65803P0000Y038	TDK	Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	6.335In Stock	Cut Tape 29,47 kr. 20,14 kr. 17,08 kr. 14,92 kr. View Reel 11,64 kr. 12,98 kr. 11,64 kr. 11,64 kr.	Min.: 1 Mult.: 1 : 800	RM4/LP	Ferrite Cores	Ungapped	RM LP Core	RM 4	5 uH	- 30 %, + 40 %		T38	Reel, Cut Tape
Ferrite Cores & Accessories RM 5 N48315 + 3%- 3% Sold as set B65805C0315A048 TDK 1: 21,93 kr. 2.149In Stock	Mfr. Part No. B65805C0315A048 Mouser Part No 871-B65805C0315A048	TDK	Ferrite Cores & Accessories RM 5 N48315 + 3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	2.149In Stock	21,93 kr. 14,99 kr. 13,28 kr. 11,79 kr. View 10,44 kr. 8,88 kr.	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	315 nH	3 %		N48	Blister Pack
Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set B65805J0160A087 TDK 1: 24,25 kr. 1.428In Stock	Mfr. Part No. B65805J0160A087 Mouser Part No 871-B65805J0160A087	TDK	Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.428In Stock	24,25 kr. 16,71 kr. 14,17 kr. 12,46 kr. View 10,82 kr. 9,25 kr.	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	160 nH	3 %		N87	Blister Pack
Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set B65807J0000R041 TDK 1: 22,98 kr. 2.796In Stock	Mfr. Part No. B65807J0000R041 Mouser Part No 871-B65807J0000R041	TDK	Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	2.796In Stock	22,98 kr. 15,82 kr. 13,43 kr. 11,79 kr. View 10,29 kr. 8,73 kr.	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	3.1 uH	- 20 %, + 30 %		N41	Blister Pack
Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set B65807N0063A033 TDK 1: 35,06 kr. 1.989In Stock	Mfr. Part No. B65807N0063A033 Mouser Part No 871-B65807N0063A033	TDK	Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.989In Stock	35,06 kr. 23,65 kr. 20,29 kr. 17,68 kr. View 15,37 kr. 14,32 kr.	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	63 nH	3 %		M33	Blister Pack
Ferrite Cores & Accessories EP13-N87 '+30%-20% Sold as set B65843A0000R087 TDK 1: 15,96 kr. 2.922In Stock	Mfr. Part No. B65843A0000R087 Mouser Part No 871-B65843A0000R087	TDK	Ferrite Cores & Accessories EP13-N87 '+30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	2.922In Stock	15,96 kr. 11,12 kr. 9,40 kr. 8,36 kr. View 7,31 kr. 6,01 kr. 5,69 kr.	Min.: 1 Mult.: 1	EP13	Ferrite Cores	Ungapped	EP Core	EP 13	1.6 uH	- 20 %, + 30 %		N87	Tray
Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM B66305G0040X127 TDK 1: 5,58 kr. 23.842In Stock	Mfr. Part No. B66305G0040X127 Mouser Part No 871-B66305G0040X127	TDK	Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM Learn More about TDK ferrite cores	Datasheet	23.842In Stock	5,58 kr. 3,89 kr. 3,35 kr. 2,98 kr. View 2,63 kr. 2,22 kr. 1,93 kr. 1,66 kr.	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Gapped	E Core	13 x 7 x 4 (EF 12.6)	250 nH		Core	N27	Tray