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Toroids 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 75 RINGS 5975000321 Fair-Rite 1: $1.36 6,114In Stock	Mfr. Part No. 5975000321 Mouser Part No 623-5975000321	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	6,114In Stock	$1.36 $0.882 $0.754 $0.669 View $0.621 $0.495 $0.464 $0.461 $0.429	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 75 RI 5975011101 Fair-Rite 1: $11.23 349In Stock	Mfr. Part No. 5975011101 Mouser Part No 623-5975011101	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	349In Stock	$11.23 $8.23 $5.98 $5.78	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm 5976000101 Fair-Rite 1: $0.32 41,779In Stock	Mfr. Part No. 5976000101 Mouser Part No 623-5976000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 TOROID 1.65mm 5.95mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	41,779In Stock	$0.32 $0.223 $0.193 $0.154 View $0.133 $0.116 $0.102 $0.092 $0.079	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.05 mm	5.95 mm		1.65 mm	59	Bulk	76
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm ESD-R-38D-B KEMET 1: $9.87 1,691In Stock	Mfr. Part No. ESD-R-38D-B Mouser Part No 80-ESD-R-38D-B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm Learn More about KEMET emi cores	Datasheet	1,691In Stock	$9.87 $7.04 $5.90 $5.11 $4.78	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	17.9 mm	42.4 mm	16 mm		ESD-R-B	Bulk	Nickel Zinc
Ferrite Toroids / Ferrite Rings 27uH@100kHz Nano CMC Core 75x55x20 FT-3K50T F7555GS Proterial 1: $61.67 113In Stock	Mfr. Part No. FT-3K50T F7555GS Mouser Part No 205-FT-3K50TF7555GS	Proterial	Ferrite Toroids / Ferrite Rings 27uH@100kHz Nano CMC Core 75x55x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		113In Stock	$61.67 $50.22	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	50.3 mm	79.7 mm		25.7 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43 5943000201 Fair-Rite 1: $0.19 124,227In Stock	Mfr. Part No. 5943000201 Mouser Part No 623-5943000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	124,227In Stock	$0.19 $0.141 $0.121 $0.107 View $0.095 $0.085 $0.076 $0.06 $0.052	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.75 mm	9.5 mm		3.175 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Toroid T13/7.2/4.8-61 5961000301 Fair-Rite 1: $0.761 12,051In Stock	Mfr. Part No. 5961000301 Mouser Part No 623-5961000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T13/7.2/4.8-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	12,051In Stock	$0.761 $0.53 $0.463 $0.404 View $0.364 $0.34 $0.28 $0.254 $0.247	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61
Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm 5977000211 Fair-Rite 1: $0.68 11,262In Stock	Mfr. Part No. 5977000211 Mouser Part No 623-5977000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (9.74/4.56/3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,262In Stock	$0.68 $0.468 $0.407 $0.363 View $0.321 $0.273 $0.24 $0.217 $0.19	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.56 mm	9.74 mm		3.34 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 43 Toroid 5943000321 Fair-Rite 1: $0.85 11,614In Stock	Mfr. Part No. 5943000321 Mouser Part No 623-5943000321	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,614In Stock	$0.85 $0.597 $0.515 $0.458 View $0.405 $0.341 $0.297 $0.256	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Toroid 5961001121 Fair-Rite 1: $1.04 5,423In Stock	Mfr. Part No. 5961001121 Mouser Part No 623-5961001121	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,423In Stock	$1.04 $0.727 $0.626 $0.556 View $0.477 $0.376 $0.323 $0.321	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61
Ferrite Toroids / Ferrite Rings FT,MNZN,EC 35T1000-00H Laird 1: $8.35 360In Stock	Mfr. Part No. 35T1000-00H Mouser Part No 739-35T1000-00H	Laird	Ferrite Toroids / Ferrite Rings FT,MNZN,EC Learn More about Laird common mode cores	Datasheet	360In Stock	$8.35 $5.64 $4.75 $4.12 $3.66	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.5 mm	25.4 mm	10 mm		35T	Bulk
Ferrite Toroids / Ferrite Rings 85x46x26mm 10MHz Nanocrystal 120C ESD-R-854626H-NC23 KEMET 1: $94.62 50In Stock	Mfr. Part No. ESD-R-854626H-NC23 Mouser Part No 80-ESD-R-854626HNC23	KEMET	Ferrite Toroids / Ferrite Rings 85x46x26mm 10MHz Nanocrystal 120C Learn More about KEMET emi cores	Datasheet	50In Stock	$94.62 $71.73	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	46 mm	85 mm	26 mm		ESD-R-NC	Tray
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT FT-3KM F7555GB Proterial 1: $98.02 177In Stock	Mfr. Part No. FT-3KM F7555GB Mouser Part No 205-FT-3KMF7555GB	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT		177In Stock	$98.02 $86.49	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	51 mm	79 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43 5943000801 Fair-Rite 1: $0.10 100,657In Stock	Mfr. Part No. 5943000801 Mouser Part No 623-5943000801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	100,657In Stock	$0.10 $0.048 $0.042 $0.034 View $0.029 $0.026 $0.023 $0.017 $0.015	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	2.15 mm	3.95 mm		1.4 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Toroid 5961004921 Fair-Rite 1: $1.60 2,631In Stock	Mfr. Part No. 5961004921 Mouser Part No 623-5961004921	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,631In Stock	Cut Tape $1.60 $1.11 $0.947 $0.842 View Reel $0.53 $0.697 $0.605 $0.53 $0.53	Min.: 1 Mult.: 1 : 2,760	Ferrite Toroids / Ferrite Rings	Toroids					59	Reel, Cut Tape	61
Ferrite Toroids / Ferrite Rings 20mmOD x 10mmID DISTGAP AMORPHS CORE MP2010MDGC Proterial 1: $4.19 92In Stock	Mfr. Part No. MP2010MDGC Mouser Part No 205-MP2010MDGC	Proterial	Ferrite Toroids / Ferrite Rings 20mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	92In Stock	$4.19 $2.87 $2.45 $2.15 View $1.83 $1.65	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	12.16 mm	21.25 mm		11.05 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 32mmOD x 100mmID MEGAMP Core V0 MP3210V4AS Proterial 1: $25.10 50In Stock	Mfr. Part No. MP3210V4AS Mouser Part No 205-MP3210V4AS	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 100mmID MEGAMP Core V0	Datasheet	50In Stock	$25.10 $17.00 $15.14	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 27.43mmOD x 18.05mmID MEGAMP Core COATED MP2505M4AS Proterial 1: $12.44 93In Stock	Mfr. Part No. MP2505M4AS Mouser Part No 205-MP2505M4AS	Proterial	Ferrite Toroids / Ferrite Rings 27.43mmOD x 18.05mmID MEGAMP Core COATED	Datasheet	93In Stock	$12.44 $8.33 $6.97 $6.68 $5.68	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	18.05 mm	27.43 mm		6.29 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID GAP AMORPHS CORE MP3210MPFC Proterial 1: $11.04 42In Stock	Mfr. Part No. MP3210MPFC Mouser Part No 205-MP3210MPFC	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID GAP AMORPHS CORE	Datasheet	42In Stock	$11.04 $7.27 $6.08 $5.40 $5.07	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	22.23 mm	32.16 mm		9.53 mm	Gapped Inductor Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID DISTGAP AMORPHS CORE MP7930MDGC Proterial 1: $6.01 75In Stock	Mfr. Part No. MP7930MDGC Mouser Part No 205-MP7930MDGC	Proterial	Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	75In Stock	$6.01 $4.13 $3.50 $3.11 View $2.62 $2.54	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.46 mm	27.18 mm		11.05 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 78 TOROID 5978001701 Fair-Rite 1: $3.61 217In Stock	Mfr. Part No. 5978001701 Mouser Part No 623-5978001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	217In Stock	Cut Tape $3.61 $2.47 $2.11 $1.83 View Reel $1.40 $1.59 $1.40 $1.40	Min.: 1 Mult.: 1 : 477	Ferrite Toroids / Ferrite Rings	Toroids	19.05 mm	31.75 mm	9.5 mm		59	Reel, Cut Tape	78
Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15 FT-3K50T F3320ES Proterial 1: $18.40 47In Stock 400Expected 2026/12/11	Mfr. Part No. FT-3K50T F3320ES Mouser Part No 205-FT-3K50TF3320ES	Proterial	Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15 Learn More about Proterial hitachi metals finemet ft 3k50t f		47In Stock 400Expected 2026/12/11	$18.40 $12.68 $10.19 $9.90 $9.89	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	16.8 mm	36.3 mm		18.2 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 22mmOD x 8mmID MEGAMP Core COATED MP2208M4AS Proterial 1: $12.71 41In Stock	Mfr. Part No. MP2208M4AS Mouser Part No 205-MP2208M4AS	Proterial	Ferrite Toroids / Ferrite Rings 22mmOD x 8mmID MEGAMP Core COATED	Datasheet	41In Stock	$12.71 $8.71 $7.20 $6.11	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.57 mm	23.69 mm		9.91 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 50mmOD x 12mmID DISTGAP AMORPHS CORE MP7715MDGC Proterial 1: $13.83 49In Stock	Mfr. Part No. MP7715MDGC Mouser Part No 205-MP7715MDGC	Proterial	Ferrite Toroids / Ferrite Rings 50mmOD x 12mmID DISTGAP AMORPHS CORE	Datasheet	49In Stock	$13.83 $9.54 $7.65 $7.42	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	32.46 mm	51.53 mm		13.89 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID DISTGAP AMORPHS CORE MP2610MDGC Proterial 1: $5.79 296In Stock	Mfr. Part No. MP2610MDGC Mouser Part No 205-MP2610MDGC	Proterial	Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	296In Stock	$5.79 $3.97 $3.37 $2.95 View $2.56 $2.44 $2.43	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.97 mm	26.92 mm		11.05 mm	Distributed Gap Core		Metglas Alloy