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Ferrite Toroids / Ferrite Rings

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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.	Product Type	Product	Inside Diameter	Outside Diameter	Outside Length	Outside Height	Series	Packaging	Core Material
Ferrite Toroids / Ferrite Rings WE-NCC 28.2x17.6x12.5 10uH at 10kHz NANOCR CORE 742708105 Wurth Elektronik 1: €3.67 189In Stock New Product	Mfr. Part No. 742708105 Mouser Part No 710-742708105 New Product	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-NCC 28.2x17.6x12.5 10uH at 10kHz NANOCR CORE Learn More about Wurth Elektronik wurth nanocrystalline cores	Datasheet	189In Stock	€3.67 €2.53 €2.14 €1.87 €1.57	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Cores	17.6 mm	28.2 mm		12.5 mm	WE-NCC	Tray
Ferrite Toroids / Ferrite Rings WE-NCC28.2x17.6x12.5 34uH at 10kHz NANOCR CORE 742708111 Wurth Elektronik 1: €3.67 192In Stock New Product	Mfr. Part No. 742708111 Mouser Part No 710-742708111 New Product	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-NCC28.2x17.6x12.5 34uH at 10kHz NANOCR CORE Learn More about Wurth Elektronik wurth nanocrystalline cores	Datasheet	192In Stock	€3.67 €2.53 €2.14 €1.87 €1.57	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Cores	17.6 mm	28.2 mm		12.5 mm	WE-NCC	Tray
Ferrite Toroids / Ferrite Rings WE-NCC 37.5x21.5x17.6 79uH at 10kHz NANOCR CORE 742708112 Wurth Elektronik 1: €10.99 93In Stock New Product	Mfr. Part No. 742708112 Mouser Part No 710-742708112 New Product	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-NCC 37.5x21.5x17.6 79uH at 10kHz NANOCR CORE Learn More about Wurth Elektronik wurth nanocrystalline cores	Datasheet	93In Stock	€10.99 €9.16 €5.93 €5.36	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Cores	21.5 mm	37.5 mm		17.6 mm	WE-NCC	Tray
Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM 5952003801 Fair-Rite 1: €10.41 8,481In Stock	Mfr. Part No. 5952003801 Mouser Part No 623-5952003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8,481In Stock	€10.41 €7.58 €6.06 €5.77 €5.69	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.35 mm	60 mm		12.7 mm	59	Tray	52
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT FT-3KM F7555GB Proterial 1: €80.80 179In Stock	Mfr. Part No. FT-3KM F7555GB Mouser Part No 205-FT-3KMF7555GB	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT		179In Stock	€80.80 €74.37	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	51 mm	79 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20 FT-3KL F7555G Proterial 1: €46.46 91In Stock 180Expected 29/10/2026	Mfr. Part No. FT-3KL F7555G Mouser Part No 205-FT-3KLF7555G	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20		91In Stock 180Expected 29/10/2026	€46.46 €37.81 €33.98	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	51 mm	79 mm		25 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE MP1710MDGC Proterial 1: €3.04 1,005In Stock	Mfr. Part No. MP1710MDGC Mouser Part No 205-MP1710MDGC	Proterial	Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	1,005In Stock	€3.04 €2.08 €1.77 €1.57 View €1.32 €1.28	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	12.16 mm	18.68 mm		11.05 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE MP1906P4AF Proterial 1: €9.04 444In Stock 1,750On Order	Mfr. Part No. MP1906P4AF Mouser Part No 205-MP1906P4AF	Proterial	Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE	Datasheet	444In Stock 1,750On Order On Order Ship Dates Mfr. No: MP1906P4AF Stock: 444 Can Dispatch Immediately On Order: 1,000 Expected 27/10/2026 750 Expected 22/02/2027 Factory Lead Time: 10 Weeks	€9.04 €6.42 €5.14 €4.37 €4.36	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	11.05 mm	21.18 mm		8.31 mm	2714A		Metglas Alloy
Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH FT-3KM N4225E Proterial 1: €18.46 147In Stock	Mfr. Part No. FT-3KM N4225E Mouser Part No 205-FT-3KMN4225E	Proterial	Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH	Datasheet	147In Stock	€18.46 €12.62 €11.24 €10.68	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21 mm	46 mm			FT-3KM N		Finemet
Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core 60x45x20 FT-3K50T F6045GS Proterial 1: €34.55 55In Stock	Mfr. Part No. FT-3K50T F6045GS Mouser Part No 205-FT-3K50TF6045GS	Proterial	Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core 60x45x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		55In Stock	€34.55 €26.87 €23.71	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	40.3 mm	64.7 mm		26 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT FT-3KL F11080GB Proterial 1: €185.23 13In Stock	Mfr. Part No. FT-3KL F11080GB Mouser Part No 205-FT-3KLF11080GB	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT		13In Stock	€185.23 €170.49	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 78 TOROID 18.0mm 43.60mm 5978018601 Fair-Rite 1: €7.29 645In Stock 4On Order	Mfr. Part No. 5978018601 Mouser Part No 623-5978018601	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID 18.0mm 43.60mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	645In Stock 4On Order	€7.29 €5.18 €4.09 €3.85 €3.63	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23.1 mm	43.6 mm		18 mm	59	Bulk	78
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020301 Fair-Rite 1: €0.421 21,780In Stock	Mfr. Part No. 5952020301 Mouser Part No 623-5952020301	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	21,780In Stock	€0.421 €0.294 €0.255 €0.229 View €0.204 €0.174 €0.153 €0.134 €0.107	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.72 mm	9.42 mm	3.3 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings 68 Toroid 9.50x4.75x3.30MM 5968000201 Fair-Rite 1: €0.619 21,935In Stock	Mfr. Part No. 5968000201 Mouser Part No 623-5968000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 Toroid 9.50x4.75x3.30MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	21,935In Stock	€0.619 €0.429 €0.37 €0.329 View €0.292 €0.248 €0.218 €0.189 €0.183	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10 FT-3K50T F3020CS Proterial 1: €13.51 314In Stock	Mfr. Part No. FT-3K50T F3020CS Mouser Part No 205-FT-3K50TF3020CS	Proterial	Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10 Learn More about Proterial hitachi metals finemet ft 3k50t f		314In Stock	€13.51 €9.78 €7.86 €7.63 View €7.62 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	17.4 mm	33.1 mm		13 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43 5943015901 Fair-Rite 1: €36.63 817In Stock	Mfr. Part No. 5943015901 Mouser Part No 623-5943015901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	817In Stock	€36.63 €29.81 €26.79	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 68 Toroid 12.70x7.90x6.35MM 5968001101 Fair-Rite 1: €1.23 17,884In Stock	Mfr. Part No. 5968001101 Mouser Part No 623-5968001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 Toroid 12.70x7.90x6.35MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	17,884In Stock	€1.23 €0.852 €0.735 €0.677 View €0.596 €0.484 €0.449 €0.438	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings DL14.5/14.5/8.5 K 1 double aperture B62152A0001X001 TDK 1: €3.18 1,061In Stock	Mfr. Part No. B62152A0001X001 Mouser Part No 871-B62152A0001X001	TDK	Ferrite Toroids / Ferrite Rings DL14.5/14.5/8.5 K 1 double aperture Learn More about TDK ferrite cores	Datasheet	1,061In Stock	€3.18 €1.80 €1.58 €1.43 View €1.30 €1.27	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.4 mm		14.5 mm	14.5 mm	MHB2-14.5/8.5/14.5	Bulk	K1
Ferrite Toroids / Ferrite Rings 68 Toroid 6.10x3.12x1.65MM 5968020901 Fair-Rite 1: €0.267 60,520In Stock	Mfr. Part No. 5968020901 Mouser Part No 623-5968020901	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 Toroid 6.10x3.12x1.65MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	60,520In Stock	€0.267 €0.189 €0.164 €0.147 View €0.131 €0.112 €0.099 €0.086 €0.068	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings 80 TOROID 5980003801 Fair-Rite 1: €12.98 114In Stock	Mfr. Part No. 5980003801 Mouser Part No 623-5980003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 80 TOROID	Datasheet	114In Stock	€12.98 €9.39 €7.54 €7.33	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Tray
Ferrite Toroids / Ferrite Rings Fair-Rite 5968003801 Fair-Rite 1: €15.80 797In Stock	Mfr. Part No. 5968003801 Mouser Part No 623-5968003801	Fair-Rite	Ferrite Toroids / Ferrite Rings Fair-Rite Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	797In Stock	€15.80 €10.79 €9.61 €9.14	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Tray
Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 25x15x12.5 FT-3KM F2515D Proterial 1: €8.50 1,500In Stock 2,000Expected 12/11/2026	Mfr. Part No. FT-3KM F2515D Mouser Part No 205-FT-3KMF2515D	Proterial	Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 25x15x12.5		1,500In Stock 2,000Expected 12/11/2026	€8.50 €6.03 €4.83 €4.10	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	12.8 mm	28 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 45x35x20 FT-3KL F4535G Proterial 1: €21.42 178In Stock	Mfr. Part No. FT-3KL F4535G Mouser Part No 205-FT-3KLF4535G	Proterial	Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 45x35x20		178In Stock	€21.42 €15.94 €14.20	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	31 mm	49 mm		25 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 100x80x20 FT-3KL F10080G Proterial 1: €110.44 16In Stock	Mfr. Part No. FT-3KL F10080G Mouser Part No 205-FT-3KLF10080G	Proterial	Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 100x80x20		16In Stock	€110.44 €101.65	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	76 mm	104 mm		25 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 60x45x20BKT FT-3KM F6045GB Proterial 1: €34.02 520In Stock	Mfr. Part No. FT-3KM F6045GB Mouser Part No 205-FT-3KMF6045GB	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 60x45x20BKT		520In Stock	€34.02 €26.45 €23.35	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	41 mm	64 mm			FT-3KM F		Finemet