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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	Core Material	Packaging
Ferrite Cores & Accessories 78 Rod 9.5/70-78 4078377511 Fair-Rite 1: 2,67 € 69.252In 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	69.252In 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 79 TOROID 5979001101 Fair-Rite 1: 0,998 € 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	0,998 € 0,697 € 0,60 € 0,532 € View 0,47 € 0,379 € 0,341 € 0,315 €	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 80 TOROID 5980001101 Fair-Rite 1: 1,07 € 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	1,07 € 0,746 € 0,641 € 0,568 € View 0,501 € 0,42 € 0,363 € 0,349 €	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set B65807J0000R049 TDK 1: 2,65 € 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	2,65 € 1,96 € 1,74 € 1,57 € View 1,42 € 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 E160/80/40 Large Size B66008G0000X187 TDK 1: 55,93 € 12In Stock 12Expected 19/01/2027 New Product	Mfr. Part No. B66008G0000X187 Mouser Part No 871-B66008G0000X187 New Product	TDK	Ferrite Cores & Accessories E160/80/40 Large Size Learn More about TDK epcos large size ferrite cores	Datasheet	12In Stock 12Expected 19/01/2027	55,93 € 41,09 €	Min.: 1 Mult.: 1	E160/80/40- Large Size	Ferrite Cores			160 mm x 40 mm x 80 mm	10.7 uH		N87	Tray
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: 82,63 € 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	82,63 € 72,91 €	Min.: 1 Mult.: 1	FT-3KM S	Ferrite Cores	Nanocrystalline Core			9.3 uH		Finemet
Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core AMCC0200 Proterial 1: 71,88 € 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	71,88 € 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 € 18.300In 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	18.300In Stock	0,628 € 0,437 € 0,384 € 0,342 € View 0,303 € 0,255 € 0,223 € 0,212 € 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 28x51x15 Amorphous Cut Core AMCC0004 Proterial 1: 21,96 € 114In Stock	Mfr. Part No. AMCC0004 Mouser Part No 205-AMCC0004	Proterial	Ferrite Cores & Accessories 28x51x15 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	114In Stock	21,96 € 14,87 € 13,24 €	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core					Metglas Alloy
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 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 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: 3,41 € 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	3,41 € 2,32 € 2,03 € 1,78 € 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 € 4,82 € 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 € 4.182In 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	4.182In Stock	1,40 € 0,972 € 0,831 € 0,736 € View 0,648 € 0,541 € 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: 2,38 € 3.688In 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	3.688In Stock	2,38 € 1,64 € 1,40 € 1,24 € View 1,08 € 0,863 €	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Gapped	ETD Core	34 x 17 x 11	153 nH		N87	Bulk
Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core PC95PQ40/40Z-12 TDK 1: 9,25 € 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	9,25 € 6,09 € 5,09 € 4,52 € 4,25 €	Min.: 1 Mult.: 1	PQ	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies						Tray
Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed MP2303VF3T Proterial 1: 8,45 € 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	8,45 € 5,70 € 4,78 € 4,19 € View 3,96 € 3,94 €	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: 1,38 € 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	1,38 € 0,955 € 0,814 € 0,723 € View 0,637 € 0,566 € 0,54 € 0,467 €	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores							Tray
Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set B65805N0125G048 TDK 1: 4,13 € 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	4,13 € 2,83 € 2,41 € 2,18 € 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 80 TOROID 5980002701 Fair-Rite 1: 5,50 € 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	5,50 € 3,73 € 3,17 € 2,75 € View 2,42 € 2,38 € 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 € 0,728 € 0,625 € 0,555 € View 0,507 € 0,42 € 0,378 € 0,372 € 0,353 €	Min.: 1 Mult.: 1	59								Bulk