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Ferrite Toroids / Ferrite Rings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Inside Diameter	Outside Diameter	Outside Length	Outside Height	Series	Packaging	Core Material
Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID MEGAMP Core HB MP1205P4AS Proterial 1: $5.06 409In Stock	Mfr. Part No. MP1205P4AS Mouser Part No 205-MP1205P4AS	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID MEGAMP Core HB	Datasheet	409In Stock	$5.06 $3.47 $2.95 $2.57 View $2.28 $1.93	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6.5 mm	14.1 mm		6.9 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID DISTGAP AMORPHS CORE MP3210PDGC Proterial 1: $8.98 34In Stock	Mfr. Part No. MP3210PDGC Mouser Part No 205-MP3210PDGC	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	34In Stock	$8.98 $6.14 $5.28 $4.45 $4.10	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19.86 mm	34.95 mm		11.48 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE MP4010PDGC Proterial 1: $6.73 50In Stock 400Expected 22/02/2027	Mfr. Part No. MP4010PDGC Mouser Part No 205-MP4010PDGC	Proterial	Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	50In Stock 400Expected 22/02/2027	$6.73 $4.57 $3.92 $3.32 $3.00	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19.86 mm	43.05 mm		11.48 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 55mmOD x 14mmID DISTGAP AMORPHS CORE MP7109MDGC Proterial 1: $23.94 11In Stock	Mfr. Part No. MP7109MDGC Mouser Part No 205-MP7109MDGC	Proterial	Ferrite Toroids / Ferrite Rings 55mmOD x 14mmID DISTGAP AMORPHS CORE	Datasheet	11In Stock	$23.94 $15.46 $13.13 $12.83 $12.82	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	37.44 mm	57.21 mm		15.32 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 77 ROD 4077032221 Fair-Rite 1: $0.20 14,890In Stock	Mfr. Part No. 4077032221 Mouser Part No 623-4077032221	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 ROD		14,890In Stock	$0.20 $0.046 $0.045	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						40
Ferrite Toroids / Ferrite Rings Ferrite Disk with adhesive HM1400-300 Laird 1: $1.25 149In Stock	Mfr. Part No. HM1400-300 Mouser Part No 875-HM1400-300	Laird	Ferrite Toroids / Ferrite Rings Ferrite Disk with adhesive		149In Stock	$1.25 $0.86 $0.736 $0.653 View $0.588 $0.482 $0.452 $0.436	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Disks			2.54 mm
Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5 FT-3K50T F2117DS Proterial 1: $8.66 85In Stock	Mfr. Part No. FT-3K50T F2117DS Mouser Part No 205-FT-3K50TF2117DS	Proterial	Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5 Learn More about Proterial hitachi metals finemet ft 3k50t f		85In Stock	$8.66 $5.92 $5.08 $4.51 $3.82	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.9 mm	23.3 mm		15.3 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0 MP1805V4AS Proterial 1: $6.85 100In Stock	Mfr. Part No. MP1805V4AS Mouser Part No 205-MP1805V4AS	Proterial	Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0	Datasheet	100In Stock	$6.85 $4.65 $3.96 $3.49 $2.96	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.5 mm	21.1 mm		7.1 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0 MP1903V4AS Proterial 1: $7.01 250In Stock	Mfr. Part No. MP1903V4AS Mouser Part No 205-MP1903V4AS	Proterial	Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0	Datasheet	250In Stock	$7.01 $4.75 $4.05 $3.57 $3.02	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.7 mm	21.5 mm		5.4 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0 MP1906V4AS Proterial 1: $9.34 250In Stock	Mfr. Part No. MP1906V4AS Mouser Part No 205-MP1906V4AS	Proterial	Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0	Datasheet	250In Stock	$9.34 $6.30 $5.29 $4.99 $4.24	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.7 mm	21.5 mm		8.6 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB MP3210P4AS Proterial 1: $26.18 16In Stock	Mfr. Part No. MP3210P4AS Mouser Part No 205-MP3210P4AS	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB	Datasheet	16In Stock	$26.18 $17.74 $15.80	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19.6 mm	35.3 mm		11.8 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 12mmOD x 4mmID GAP AMORPHS CORE MP7050MPFC Proterial 1: $4.79 88In Stock	Mfr. Part No. MP7050MPFC Mouser Part No 205-MP7050MPFC	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 4mmID GAP AMORPHS CORE	Datasheet	88In Stock	$4.79 $3.28 $2.79 $2.43 View $2.11 $1.90 $1.89	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	8 mm	11.99 mm		4.6 mm	Gapped Inductor Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 43 MATERIAL CORE 5343232001 Fair-Rite 1: $0.86 187In Stock	Mfr. Part No. 5343232001 Mouser Part No 623-5343232001	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 MATERIAL CORE		187In Stock	$0.86 $0.598 $0.526 $0.469 View $0.415 $0.35 $0.305 $0.291 $0.252	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Disks						Bulk	43
Ferrite Toroids / Ferrite Rings Core 40x32x15 47.2uH@10kHz T60006-L2040-W422 Vacuumschmelze 1: $10.46 11,911In Stock	Mfr. Part No. T60006-L2040-W422 Mouser Part No 983-T60006-L2040W422	Vacuumschmelze	Ferrite Toroids / Ferrite Rings Core 40x32x15 47.2uH@10kHz Learn More about Vacuumschmelze vac VITROPERM cores	Datasheet	11,911In Stock	$10.46 $6.88 $5.76 $5.11 $4.81	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	28.7 mm	43.1 mm		18.5 mm	T60006	Bulk	VITROPERM 500 F
Ferrite Toroids / Ferrite Rings 22uH@100kHz Nano CMC Core 45x35x20 FT-3K50T F4535GS Proterial 1: $25.78 18In Stock	Mfr. Part No. FT-3K50T F4535GS Mouser Part No 205-FT-3K50TF4535GS	Proterial	Ferrite Toroids / Ferrite Rings 22uH@100kHz Nano CMC Core 45x35x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		18In Stock	$25.78 $16.33 $14.54 $13.82 $13.81	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	30.5 mm	49.5 mm		25.7 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 42uH@100kHz Nano CMC Core 140x100x30 FT-3K50T F140100PS Proterial 1: $311.08 2In Stock 16Expected 16/11/2026	Mfr. Part No. FT-3K50T F140100PS Mouser Part No 205-FT3K50TF140100PS	Proterial	Ferrite Toroids / Ferrite Rings 42uH@100kHz Nano CMC Core 140x100x30 Learn More about Proterial hitachi metals finemet ft 3k50t f		2In Stock 16Expected 16/11/2026	$311.08 $286.32	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	95.3 mm	145 mm		36 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE MP1710PDGC Proterial 1: $3.91 93In Stock	Mfr. Part No. MP1710PDGC Mouser Part No 205-MP1710PDGC	Proterial	Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	93In Stock	$3.91 $2.68 $2.28 $2.00 View $1.69 $1.54	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.87 mm	20.22 mm		11.43 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 23mmOD x 3mmID MEGAMP Core COATED MP2303M4AS Proterial 1: $8.71 54In Stock	Mfr. Part No. MP2303M4AS Mouser Part No 205-MP2303M4AS	Proterial	Ferrite Toroids / Ferrite Rings 23mmOD x 3mmID MEGAMP Core COATED	Datasheet	54In Stock	$8.71 $5.95 $5.12 $4.61 $3.91	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.57 mm	24.91 mm		4.7 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 23mmOD x 10mmID DISTGAP AMORPHS CORE MP2310PDGC Proterial 1: $4.65 210In Stock	Mfr. Part No. MP2310PDGC Mouser Part No 205-MP2310PDGC	Proterial	Ferrite Toroids / Ferrite Rings 23mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	210In Stock	$4.65 $3.18 $2.71 $2.38 View $2.01 $1.83	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.8 mm	25.91 mm		11.48 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 27mmOD x 5mmID MEGAMP Core HB MP2705P4AS Proterial 1: $13.49 38In Stock	Mfr. Part No. MP2705P4AS Mouser Part No 205-MP2705P4AS	Proterial	Ferrite Toroids / Ferrite Rings 27mmOD x 5mmID MEGAMP Core HB	Datasheet	38In Stock	$13.49 $9.24 $7.63 $6.49	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	14.5 mm	29.8 mm		7 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 52mmOD x 15mmID DISTGAP AMORPHS CORE MP7195MDGC Proterial 1: $19.17 6In Stock	Mfr. Part No. MP7195MDGC Mouser Part No 205-MP7195MDGC	Proterial	Ferrite Toroids / Ferrite Rings 52mmOD x 15mmID DISTGAP AMORPHS CORE	Datasheet	6In Stock	$19.17 $13.21 $10.61 $10.30 Quote Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	26.97 mm	54.32 mm		16.52 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 22mmOD x 6mmID DISTGAP AMORPHS CORE MP7310MDGC Proterial 1: $5.59 64In Stock	Mfr. Part No. MP7310MDGC Mouser Part No 205-MP7310MDGC	Proterial	Ferrite Toroids / Ferrite Rings 22mmOD x 6mmID DISTGAP AMORPHS CORE	Datasheet	64In Stock	$5.59 $3.83 $3.25 $2.88 View $2.44 $2.36	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.46 mm	23.49 mm		7.87 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 75 RINGS 5975005121 Fair-Rite 1: $0.69 191In Stock	Mfr. Part No. 5975005121 Mouser Part No 623-5975005121	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings		191In Stock	$0.69 $0.558 $0.278 $0.221 $0.206	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Tray	75
Ferrite Toroids / Ferrite Rings FT,MnZn,EC12.70X7.14X4.78-5000 35T0501-00H Laird 1: $0.79 1,352In Stock	Mfr. Part No. 35T0501-00H Mouser Part No 739-35T0501-00H	Laird	Ferrite Toroids / Ferrite Rings FT,MnZn,EC12.70X7.14X4.78-5000 Learn More about Laird common mode cores	Datasheet	1,352In Stock	$0.79 $0.553 $0.487 $0.433 View $0.383 $0.324 $0.282 $0.27 $0.252	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.14 mm	12.7 mm	4.78 mm		35T	Bulk
Ferrite Toroids / Ferrite Rings 10.5mm ESD-R-15C KEMET 1: $1.31 38In Stock 800Expected 13/04/2027	Mfr. Part No. ESD-R-15C Mouser Part No 80-ESD-R-15C	KEMET	Ferrite Toroids / Ferrite Rings 10.5mm Learn More about KEMET emi cores	Datasheet	38In Stock 800Expected 13/04/2027	$1.31 $0.91 $0.779 $0.689 View $0.595 $0.498 $0.47 $0.446	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.5 mm	15.2 mm	12.5 mm		ESD-R	Bulk	Nickel Zinc