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Ferrite Toroids / Ferrite Rings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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: CHF 3.44 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	CHF 3.44 CHF 2.37 CHF 2.00 CHF 1.75 CHF 1.47	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: CHF 3.44 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	CHF 3.44 CHF 2.37 CHF 2.00 CHF 1.75 CHF 1.47	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: CHF 10.29 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	CHF 10.29 CHF 8.57 CHF 5.55 CHF 5.02	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 50uH@100kHz Nano CMC Core 44x24x20 FT-3K50T F4424GS Proterial 1: CHF 30.21 921In Stock	Mfr. Part No. FT-3K50T F4424GS Mouser Part No 205-FT-3K50TF4424GS	Proterial	Ferrite Toroids / Ferrite Rings 50uH@100kHz Nano CMC Core 44x24x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		921In Stock	CHF 30.21 CHF 23.50 CHF 20.73	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21 mm	47.1 mm		23.4 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT FT-3KM F7555GB Proterial 1: CHF 75.62 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	CHF 75.62 CHF 69.60	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	51 mm	79 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm 5978003801 Fair-Rite 1: CHF 9.18 3’707In Stock	Mfr. Part No. 5978003801 Mouser Part No 623-5978003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3’707In Stock	CHF 9.18 CHF 6.68 CHF 5.34 CHF 5.09 CHF 5.02	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	78
Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM 5952003801 Fair-Rite 1: CHF 9.74 8’471In 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	8’471In Stock	CHF 9.74 CHF 7.09 CHF 5.67 CHF 5.40 CHF 5.33	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.35 mm	60 mm		12.7 mm	59	Tray	52
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20 FT-3KL F7555G Proterial 1: CHF 46.76 91In Stock 180Expected 10/29/2026	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 10/29/2026	CHF 46.76 CHF 39.09	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	51 mm	79 mm		25 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMC Core 140x100x30 FT-3KM F140100 Proterial 1: CHF 247.70 26In Stock 104Expected 10/19/2026	Mfr. Part No. FT-3KM F140100 Mouser Part No 205-FT-3KMF140100	Proterial	Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMC Core 140x100x30		26In Stock 104Expected 10/19/2026	CHF 247.70 CHF 228.00	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	96 mm	144 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE MP1710MDGC Proterial 1: CHF 2.85 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	CHF 2.85 CHF 1.95 CHF 1.66 CHF 1.47 View CHF 1.24 CHF 1.20	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: CHF 8.46 1’444In Stock 750Expected 2/22/2027	Mfr. Part No. MP1906P4AF Mouser Part No 205-MP1906P4AF	Proterial	Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE	Datasheet	1’444In Stock 750Expected 2/22/2027	CHF 8.46 CHF 6.01 CHF 4.81 CHF 4.09 CHF 4.08	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 24uH@100kHz Nano CMC Core 60x45x20 FT-3K50T F6045GS Proterial 1: CHF 32.33 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	CHF 32.33 CHF 25.15 CHF 22.18	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: CHF 173.38 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	CHF 173.38 CHF 159.58	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH FT-3KM N4225E Proterial 1: CHF 17.28 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	CHF 17.28 CHF 11.81 CHF 10.52 CHF 10.00	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21 mm	46 mm			FT-3KM N		Finemet
Ferrite Toroids / Ferrite Rings 80 TOROID 5980003801 Fair-Rite 1: CHF 12.15 114In Stock	Mfr. Part No. 5980003801 Mouser Part No 623-5980003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 80 TOROID	Datasheet	114In Stock	CHF 12.15 CHF 8.79 CHF 7.41 CHF 6.46	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Tray
Ferrite Toroids / Ferrite Rings Fair-Rite 5968003801 Fair-Rite 1: CHF 14.79 787In 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	787In Stock	CHF 14.79 CHF 10.10 CHF 8.99 CHF 8.56	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Tray
Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77 5977001901 Fair-Rite 1: CHF 1.02 6’163In Stock	Mfr. Part No. 5977001901 Mouser Part No 623-5977001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid T13/7.9/13-77 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	6’163In Stock	CHF 1.02 CHF 0.71 CHF 0.612 CHF 0.564 View CHF 0.497 CHF 0.403 CHF 0.374 CHF 0.365	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77
Ferrite Toroids / Ferrite Rings 6uH@100kHz Nano CMC Core 16x13x6.2 FT-3K50T F1613YS Proterial 1: CHF 3.33 1’633In Stock	Mfr. Part No. FT-3K50T F1613YS Mouser Part No 205-FT-3K50TF1613YS	Proterial	Ferrite Toroids / Ferrite Rings 6uH@100kHz Nano CMC Core 16x13x6.2 Learn More about Proterial hitachi metals finemet ft 3k50t f		1’633In Stock	CHF 3.33 CHF 2.28 CHF 1.94 CHF 1.69 View CHF 1.47 CHF 1.41	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.7 mm	17.8 mm		8 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020401 Fair-Rite 1: CHF 0.926 5’918In Stock	Mfr. Part No. 5952020401 Mouser Part No 623-5952020401	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5’918In Stock	CHF 0.926 CHF 0.641 CHF 0.553 CHF 0.509 View CHF 0.448 CHF 0.364 CHF 0.337 CHF 0.329	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6.99 mm	12.6 mm	4.9 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020301 Fair-Rite 1: CHF 0.394 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	CHF 0.394 CHF 0.275 CHF 0.239 CHF 0.214 View CHF 0.191 CHF 0.163 CHF 0.143 CHF 0.125 CHF 0.10	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 67 TOROID 5967000101 Fair-Rite 1: CHF 0.217 29’986In Stock	Mfr. Part No. 5967000101 Mouser Part No 623-5967000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	29’986In Stock	CHF 0.217 CHF 0.151 CHF 0.13 CHF 0.117 View CHF 0.105 CHF 0.089 CHF 0.08 CHF 0.07 CHF 0.051	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.05 mm	5.95 mm	1.65 mm		59	Bulk	67
Ferrite Toroids / Ferrite Rings 68 Toroid 9.50x4.75x3.30MM 5968000201 Fair-Rite 1: CHF 0.579 16’935In 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	16’935In Stock	CHF 0.579 CHF 0.402 CHF 0.346 CHF 0.308 View CHF 0.273 CHF 0.232 CHF 0.204 CHF 0.177 CHF 0.171	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: CHF 12.64 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	CHF 12.64 CHF 9.14 CHF 7.34 CHF 7.13	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: CHF 34.29 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	CHF 34.29 CHF 27.90 CHF 25.08	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: CHF 1.15 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	CHF 1.15 CHF 0.797 CHF 0.688 CHF 0.634 View CHF 0.558 CHF 0.453 CHF 0.42 CHF 0.41	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68