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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 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 78 Rod 9.5/70-78 4078377511 Fair-Rite 1: €2.67 69,302In 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	69,302In 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 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 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
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 6.35x25.40MM 4061276011 Fair-Rite 1: €1.20 3,299In Stock	Mfr. Part No. 4061276011 Mouser Part No 623-4061276011	Fair-Rite	Ferrite Cores & Accessories 61 Rod 6.35x25.40MM Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	3,299In Stock	Cut Tape €1.20 €0.827 €0.71 €0.628 View Reel €0.385 €0.513 €0.46 €0.421 €0.386 €0.385	Min.: 1 Mult.: 1 : 2,632	40	Rods	Solid Rod						61		Reel, Cut Tape
Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core PC95PQI20/9Z-12 TDK 1: €2.63 1,531In Stock	Mfr. Part No. PC95PQI20/9Z-12 Mouser Part No 810-PC95PQI20/9Z-12	TDK	Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,531In Stock	€2.63 €1.81 €1.54 €1.36 View €1.20 €1.11 €1.04	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores									Tray
Ferrite Cores & Accessories 6.3 X 3.8 X 2.5 TOROID B64290P0037X001 TDK 1: €1.63 2,828In Stock	Mfr. Part No. B64290P0037X001 Mouser Part No 871-B64290P0037X001	TDK	Ferrite Cores & Accessories 6.3 X 3.8 X 2.5 TOROID Learn More about TDK infineon powertrain	Datasheet	2,828In Stock	€1.63 €1.14 €0.972 €0.854 View €0.75 €0.623 €0.554	Min.: 1 Mult.: 1	TC6.3/3.8/2.5	Toroids	Ungapped						K1		Bulk
Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set B65531W0000Y038 TDK 1: €2.93 2,415In Stock	Mfr. Part No. B65531W0000Y038 Mouser Part No 871-B65531W0000Y038	TDK	Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set Learn More about TDK ferrite cores	Datasheet	2,415In Stock	€2.93 €2.02 €1.73 €1.52 View €1.33 €1.19 €1.12 €1.11	Min.: 1 Mult.: 1	P11/7	Ferrite Cores	Ungapped	P Core	11 x 7	7 uH	- 30 %, + 40 %		T38		Bulk
Ferrite Cores & Accessories P 14X8 N48 400 +3%-3% Sold as set B65541T0400A048 TDK 1: €4.08 1,441In Stock	Mfr. Part No. B65541T0400A048 Mouser Part No 871-B65541T0400A048	TDK	Ferrite Cores & Accessories P 14X8 N48 400 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1,441In Stock	€4.08 €2.79 €2.37 €2.06 View €1.79 €1.63	Min.: 1 Mult.: 1	P14/8	Ferrite Cores	Gapped	P Core	14 x 8	400 nH	3 %		N48		Bulk
Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set B65661W0000R030 TDK 1: €4.97 1,132In Stock	Mfr. Part No. B65661W0000R030 Mouser Part No 871-B65661W0000R030	TDK	Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,132In Stock	€4.97 €3.38 €2.86 €2.49 View €2.16 €2.04	Min.: 1 Mult.: 1	P22/13	Ferrite Cores	Ungapped	P Core	P 22 x 13	8.3 uH	- 20 %, + 30 %		N30		Bulk
Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set B65661W0000Y038 TDK 1: €6.09 1,270In Stock	Mfr. Part No. B65661W0000Y038 Mouser Part No 871-B65661W0000Y038	TDK	Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	1,270In Stock	€6.09 €4.13 €3.48 €3.03 View €2.61 €2.59	Min.: 1 Mult.: 1	P22/13	Ferrite Cores	Ungapped	P Core	P 22 x 13	16 uH	- 30 %, + 40 %		T38		Bulk
Ferrite Cores & Accessories P 30X19 N30 11500 +30%-20% Sold as set B65701W0000R030 TDK 1: €8.39 328In Stock	Mfr. Part No. B65701W0000R030 Mouser Part No 871-B65701W0000R030	TDK	Ferrite Cores & Accessories P 30X19 N30 11500 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	328In Stock	€8.39 €5.64 €4.73 €4.09 €3.77	Min.: 1 Mult.: 1	P30/19	Ferrite Cores	Ungapped	P Core	P 30 x 19	11.5 uH	- 20 %, + 30 %		N30		Bulk
Ferrite Cores & Accessories PM 87X70 N87 12000 +30%-20% Sold as set B65713A0000R087 TDK 1: €47.27 94In Stock	Mfr. Part No. B65713A0000R087 Mouser Part No 871-B65713A0000R087	TDK	Ferrite Cores & Accessories PM 87X70 N87 12000 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	94In Stock	€47.27 €34.80	Min.: 1 Mult.: 1	PM87/70	Ferrite Cores	Ungapped	PM Core	PM 87 x 70	12 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories Coil former RM4lp SMD Vectra E130i B65804B6010T1 TDK 1: €1.71 2,286In Stock	Mfr. Part No. B65804B6010T1 Mouser Part No 871-B65804B6010T1	TDK	Ferrite Cores & Accessories Coil former RM4lp SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	2,286In Stock	€1.71 €1.55 €1.49 €1.44 View €1.27 €1.14 €1.08 €1.07	Min.: 1 Mult.: 1	B65804B	Hardware & Accessories	Ungapped	RM Core	RM 4			10 Pin		J Hook	Tray
Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set B65811D0630J048 TDK 1: €5.53 1,656In Stock	Mfr. Part No. B65811D0630J048 Mouser Part No 871-B65811D0630J048	TDK	Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1,656In Stock	€5.53 €3.75 €3.18 €2.76 €2.33	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	5 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set B65811J0315A048 TDK 1: €5.53 1,196In Stock	Mfr. Part No. B65811J0315A048 Mouser Part No 871-B65811J0315A048	TDK	Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	1,196In Stock	€5.53 €3.75 €3.19 €2.76 View €2.37 €2.33	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	315 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set B65813J0000R049 TDK 1: €5.45 728In Stock	Mfr. Part No. B65813J0000R049 Mouser Part No 871-B65813J0000R049	TDK	Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	728In Stock	€5.45 €3.72 €3.16 €2.73 €2.30	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Ungapped	RM Core	RM 10	2.9 uH	- 20 %, + 30 %		N49		Blister Pack
Ferrite Cores & Accessories Coil former RM5 SMD Vectra E130i B65822F1008T2 TDK 1: €1.66 1,995In Stock	Mfr. Part No. B65822F1008T2 Mouser Part No 871-B65822F1008T2	TDK	Ferrite Cores & Accessories Coil former RM5 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	1,995In Stock	€1.66 €1.51 €1.38 €1.21 View €1.08 €0.929 €0.869	Min.: 1 Mult.: 1	B65822F	Hardware & Accessories	Ungapped	RM Core	RM 5			8 Pin		Gullwing	Tray
Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87 B66307G100X187 TDK 1: €0.791 17,382In Stock	Mfr. Part No. B66307G100X187 Mouser Part No 871-B66307G100X187	TDK	Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87 Learn More about TDK ferrite cores	Datasheet	17,382In Stock	€0.791 €0.55 €0.472 €0.419 View €0.372 €0.31 €0.273 €0.238	Min.: 1 Mult.: 1	B66307G	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	100 nH			N87		Bulk
Ferrite Cores & Accessories E55/28/21 N27OL B66335G0000X127 TDK 1: €5.05 779In Stock	Mfr. Part No. B66335G0000X127 Mouser Part No 871-B66335GX127	TDK	Ferrite Cores & Accessories E55/28/21 N27OL Learn More about TDK ferrite cores	Datasheet	779In Stock	€5.05 €3.44 €2.91 €2.54 View €2.16 €2.08	Min.: 1 Mult.: 1	E42/21/20	Ferrite Cores	Ungapped	E Core	55 x 28 x 21	5.8 uH	- 20 %, + 30 %		N27		Bulk