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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 WE-NCC28.2x17.6x12.5 34uH at 10kHz NANOCR CORE 742708111 Wurth Elektronik 1: $4.27 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	$4.27 $2.94 $2.49 $2.17 $1.83	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: $12.78 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	$12.78 $10.65 $6.90 $6.23	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 WE-NCC 28.2x17.6x12.5 10uH at 10kHz NANOCR CORE 742708105 Wurth Elektronik 1: $4.27 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	$4.27 $2.94 $2.49 $2.17 $1.83	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 50uH@100kHz Nano CMC Core 44x24x20 FT-3K50T F4424GS Proterial 1: $37.56 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	$37.56 $29.21 $25.78	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 52 Toroid 12.7x60MM 5952003801 Fair-Rite 1: $12.11 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	$12.11 $8.82 $7.05 $6.71 $6.62	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: $93.97 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	$93.97 $86.49	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	51 mm	79 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings Fair-Rite 5968003801 Fair-Rite 1: $18.38 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	$18.38 $12.55 $11.18 $10.63	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Tray
Ferrite Toroids / Ferrite Rings 68 Toroid 6.10x3.12x1.65MM 5968020901 Fair-Rite 1: $0.311 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	$0.311 $0.22 $0.191 $0.171 View $0.152 $0.13 $0.115 $0.10 $0.079	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: $15.71 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	$15.71 $11.37 $9.14 $8.87 View $8.86 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: $42.60 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	$42.60 $34.67 $31.16	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: $1.43 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	$1.43 $0.991 $0.855 $0.787 View $0.693 $0.563 $0.522 $0.509	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: $3.70 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	$3.70 $2.09 $1.84 $1.66 View $1.51 $1.48	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 78 TOROID 18.0mm 43.60mm 5978018601 Fair-Rite 1: $8.48 643In 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	643In Stock 4On Order	$8.48 $6.02 $4.76 $4.48 $4.22	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: $0.49 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	$0.49 $0.342 $0.297 $0.266 View $0.237 $0.202 $0.178 $0.156 $0.124	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: $0.72 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	$0.72 $0.499 $0.43 $0.383 View $0.34 $0.288 $0.254 $0.22 $0.213	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core 60x45x20 FT-3K50T F6045GS Proterial 1: $40.18 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	$40.18 $31.25 $27.57	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: $215.42 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	$215.42 $198.28	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: $21.47 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	$21.47 $14.68 $13.07 $12.42	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21 mm	46 mm			FT-3KM N		Finemet
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20 FT-3KL F7555G Proterial 1: $54.03 91In Stock 180Expected 2026/10/29	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 2026/10/29	$54.03 $43.97 $39.52	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: $3.54 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	$3.54 $2.42 $2.06 $1.83 View $1.54 $1.49	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: $10.51 1,444In Stock 750Expected 2027/02/22	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 2027/02/22	$10.51 $7.47 $5.98 $5.08 $5.07	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 76 RINGS 5976000221 Fair-Rite 1: $2.76 11,584In Stock	Mfr. Part No. 5976000221 Mouser Part No 623-5976000221	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,584In Stock	$2.76 $1.90 $1.62 $1.43 View $1.26 $1.12	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	76
Ferrite Toroids / Ferrite Rings FT,MnZn,PC 3.43X1.78X2.06-5000 35T0135-10P Laird 1: $0.20 262,298In Stock	Mfr. Part No. 35T0135-10P Mouser Part No 739-35T0135-10P	Laird	Ferrite Toroids / Ferrite Rings FT,MnZn,PC 3.43X1.78X2.06-5000 Learn More about Laird common mode cores	Datasheet	262,298In Stock	$0.20 $0.048 $0.042 $0.034 View $0.03 $0.026 $0.023 $0.017 $0.015	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	1.78 mm	3.43 mm	2.06 mm		35T	Bulk
Ferrite Toroids / Ferrite Rings 6mm ESD-R-12D KEMET 1: $1.97 1,895In Stock	Mfr. Part No. ESD-R-12D Mouser Part No 80-ESD-R-12D	KEMET	Ferrite Toroids / Ferrite Rings 6mm Learn More about KEMET emi cores	Datasheet	1,895In Stock	$1.97 $1.35 $1.16 $1.02 View $0.897 $0.776 $0.701	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6 mm	12.9 mm	6.4 mm		ESD-R	Bulk	Nickel Zinc
Ferrite Toroids / Ferrite Rings 4900kg/m3 Thck=16mm 30kw AEC-Q200 FPL150/100/16-BH1T KEMET 1: $86.81 20In Stock	Mfr. Part No. FPL150/100/16-BH1T Mouser Part No 80-FPL150/100/16BH1T	KEMET	Ferrite Toroids / Ferrite Rings 4900kg/m3 Thck=16mm 30kw AEC-Q200 Learn More about KEMET fpl wpt ferrite tiles	Datasheet	20In Stock	$86.81 $79.89	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores			150 mm	16 mm	FPL	Tray	Ferrite