.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: 3.245

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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Core Material	Packaging
Ferrite Cores & Accessories 79 TOROID 5979001101 Fair-Rite 1: 0,989 € 4.070In Stock	Mfr. Part No. 5979001101 Mouser Part No 623-5979001101	Fair-Rite	Ferrite Cores & Accessories 79 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4.070In Stock	0,989 € 0,687 € 0,591 € 0,525 € View 0,464 € 0,379 € 0,341 € 0,315 €	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 80 TOROID 5980001101 Fair-Rite 1: 0,989 € 4.226In Stock	Mfr. Part No. 5980001101 Mouser Part No 623-5980001101	Fair-Rite	Ferrite Cores & Accessories 80 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4.226In Stock	0,989 € 0,679 € 0,587 € 0,54 € View 0,476 € 0,386 € 0,358 € 0,349 €	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 78 Rod 9.5/70-78 4078377511 Fair-Rite 1: 2,67 € 69.316In Stock	Mfr. Part No. 4078377511 Mouser Part No 623-4078377511	Fair-Rite	Ferrite Cores & Accessories 78 Rod 9.5/70-78 Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	69.316In Stock	Cut Tape 2,67 € 1,85 € 1,57 € 1,38 € 1,20 € Reel 0,995 €	Min.: 1 Mult.: 1 : 282	40	Rods	Solid Rod					78	Reel, Cut Tape
Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set B65807J0000R049 TDK 1: 2,25 € 12.039In Stock	Mfr. Part No. B65807J0000R049 Mouser Part No 871-B65807J0000R049	TDK	Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	12.039In Stock	2,25 € 1,78 € 1,61 € 1,49 € View 1,37 € 1,25 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	1.7 uH	- 20 %, + 30 %	N49	Blister Pack
Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 FT-3TL F200160PS Proterial 1: 527,84 € 2In Stock Preliminary Release	Mfr. Part No. FT-3TL F200160PS Mouser Part No 205-FT-3TLF200160PS Preliminary Release	Proterial	Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 Learn More about Proterial finemet ft 3tl cores		2In Stock	527,84 € 485,86 €	Min.: 1 Mult.: 1	FT-3TL F	Transformer Cores						Toroidal	Tray
Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt FT-3KM S10085HB Proterial 1: 79,21 € 275In Stock	Mfr. Part No. FT-3KM S10085HB Mouser Part No 205-FT-3KMS10085HB	Proterial	Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt	Datasheet	275In Stock	79,21 € 72,90 €	Min.: 1 Mult.: 1	FT-3KM S	Ferrite Cores	Nanocrystalline Core			9.3 uH		Finemet
Ferrite Cores & Accessories 79x129x50 Amorphous Cut Core AMCC0320 Proterial 1: 78,25 € 52In Stock 36Expected 20/01/2027	Mfr. Part No. AMCC0320 Mouser Part No 205-AMCC0320	Proterial	Ferrite Cores & Accessories 79x129x50 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	52In Stock 36Expected 20/01/2027	78,25 € 72,03 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core					Metglas Alloy
Ferrite Cores & Accessories P 22X13 N48 630 3% Sold as set B65661T0630A048 TDK 1: 8,92 € 436In Stock	Mfr. Part No. B65661T0630A048 Mouser Part No 871-B65661T0630A048	TDK	Ferrite Cores & Accessories P 22X13 N48 630 3% Sold as set Learn More about TDK ferrite cores		436In Stock	8,92 € 6,33 € 5,01 € 4,71 € View 4,45 € 4,44 € 4,21 €	Min.: 1 Mult.: 1	P22/13	Ferrite Cores	Gapped	P Core	22 x 13	630 nH	3 %	N48	Bulk
Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed MP2303VF3T Proterial 1: 7,92 € 1.076In Stock New At Mouser	Mfr. Part No. MP2303VF3T Mouser Part No 205-MP2303VF3T New At Mouser	Proterial	Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed	Datasheet	1.076In Stock	7,92 € 5,62 € 4,45 € 4,18 € 3,95 €	Min.: 1 Mult.: 1	Saturable Core MP	Saturable Cores							Tray
Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core PC95EI14/5/5-Z TDK 1: 1,32 € 3.091In Stock	Mfr. Part No. PC95EI14/5/5-Z Mouser Part No 810-PC95EI14/5/5-Z	TDK	Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	3.091In Stock	1,32 € 0,912 € 0,786 € 0,723 € View 0,637 € 0,517 € 0,501 €	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores							Tray
Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set B65805N0125G048 TDK 1: 3,86 € 1.440In Stock	Mfr. Part No. B65805N0125G048 Mouser Part No 871-B65805N0125G048	TDK	Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set Learn More about TDK ferrite cores	Datasheet	1.440In Stock	3,86 € 2,65 € 2,25 € 2,03 € View 1,85 € 1,65 €	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	125 nH	2 %	N48	Blister Pack
Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core PC95PQ40/40Z-12 TDK 1: 8,55 € 325In Stock	Mfr. Part No. PC95PQ40/40Z-12 Mouser Part No 810-PC95PQ40/40Z-12	TDK	Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK pq ferrite cores switching power supplies	Datasheet	325In Stock	8,55 € 6,07 € 4,81 € 4,52 € View 4,25 € 4,24 €	Min.: 1 Mult.: 1	PQ	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies						Tray
Ferrite Cores & Accessories EFD15/8/5 N97OL B66413G0000X197 TDK 1: 1,23 € 10.990In Stock 26.880Expected 07/12/2026	Mfr. Part No. B66413G0000X197 Mouser Part No 871-B66413GX197	TDK	Ferrite Cores & Accessories EFD15/8/5 N97OL Learn More about TDK ferrite cores	Datasheet	10.990In Stock 26.880Expected 07/12/2026	1,23 € 0,855 € 0,734 € 0,65 € View 0,573 € 0,478 € 0,413 € 0,401 € 0,40 €	Min.: 1 Mult.: 1	EFD15/8/5	Ferrite Cores	Ungapped	EFD Core	15 x 8 x 5	820 nH	- 20 %, + 30 %	N97	Bulk
Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core AMCC0200 Proterial 1: 70,01 € 46In Stock	Mfr. Part No. AMCC0200 Mouser Part No 205-AMCC0200	Proterial	Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	46In Stock	70,01 € 58,52 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core					Metglas Alloy
Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% B66305GX187 TDK 1: 0,628 € 18.700In Stock	Mfr. Part No. B66305GX187 Mouser Part No 871-B66305GX187	TDK	Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% Learn More about TDK ferrite cores	Datasheet	18.700In Stock	0,628 € 0,431 € 0,372 € 0,331 € View 0,294 € 0,249 € 0,218 € 0,19 € 0,185 €	Min.: 1 Mult.: 1	B66305G	Ferrite Cores	Ungapped	E Core	13 x 7 x 4 (EF 12.6)	850 nH	- 20 %, + 30 %	N87	Bulk
Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid B64290L0730X037 TDK 1: 45,72 € 63In Stock	Mfr. Part No. B64290L0730X037 Mouser Part No 871-B64290L0730X037	TDK	Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid Learn More about TDK ferrite cores	Datasheet	63In Stock	45,72 € 32,72 € 30,50 €	Min.: 1 Mult.: 1	TX87/54.3/13.5	Toroids	Ungapped			7 uH		T37	Bulk
Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm TDK B66291G1000X187 B66291G1000X187 TDK 1: 4,98 € 423In Stock New Product	Mfr. Part No. B66291G1000X187 Mouser Part No 871-B66291G1000X187 New Product	TDK	Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm	Datasheet	423In Stock	4,98 € 3,41 € 2,90 € 2,55 € View 2,21 € 2,17 €	Min.: 1 Mult.: 1	ELP43/10/28								Tray
Ferrite Cores & Accessories E65/32/27 N97 AL7900nH+30%/-20% TDK B66387G0000X197 B66387G0000X197 TDK 1: 11,17 € 84In Stock New Product	Mfr. Part No. B66387G0000X197 Mouser Part No 871-B66387G0000X197 New Product	TDK	Ferrite Cores & Accessories E65/32/27 N97 AL7900nH+30%/-20%	Datasheet	84In Stock	11,17 € 8,13 € 6,50 € 6,18 € View 6,13 € 5,97 € 5,92 € Quote	Min.: 1 Mult.: 1	E65/32/27								Tray
Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm TDK B66285G0100X187 B66285G0100X187 TDK 1: 2,63 € 405In 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	405In Stock	2,63 € 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 95 TOROID 5995001101 Fair-Rite 1: 1,01 € 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	1,01 € 0,703 € 0,606 € 0,558 € View 0,492 € 0,399 € 0,37 € 0,361 €	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 80 TOROID 5980002701 Fair-Rite 1: 5,12 € 413In 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	413In Stock	5,12 € 3,54 € 2,84 € 2,62 € 2,31 €	Min.: 1 Mult.: 1	59								Tray
Ferrite Cores & Accessories 95 TOROID 5995000301 Fair-Rite 1: 1,04 € 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	1,04 € 0,722 € 0,62 € 0,55 € View 0,486 € 0,409 € 0,368 € 0,347 € 0,339 €	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 61 Rod 1x10MM 3061990831 Fair-Rite 1: 0,224 € 30.937In Stock	Mfr. Part No. 3061990831 Mouser Part No 623-3061990831	Fair-Rite	Ferrite Cores & Accessories 61 Rod 1x10MM	Datasheet	30.937In Stock	0,224 € 0,151 € 0,131 € 0,117 € View 0,105 € 0,09 € 0,08 € 0,071 € 0,052 €	Min.: 1 Mult.: 1	30	Rods	Solid Rod					61	Bulk
Ferrite Cores & Accessories 77 CORES 9077002002 Fair-Rite 1: 0,576 € 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	0,576 € 0,404 € 0,349 € 0,312 € View 0,277 € 0,235 € 0,206 € 0,178 € 0,167 €	Min.: 1 Mult.: 1	90	Ferrite Cores	Ungapped	U Core		695 nH		77	Bulk
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set B65807C0250A048 TDK 1: 3,24 € 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	3,24 € 2,23 € 1,88 € 1,65 € View 1,44 € 1,38 € 1,31 € 1,29 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %	N48	Blister Pack