.hide-partial { max-height: none; } .show-more { display: none; }

Ferrite Toroids / Ferrite Rings

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 970

Applied Filters:

Manufacturer

Product

Inside Diameter

Outside Diameter

Inside Length

Outside Length

Inside Height

Outside Height

Series

Packaging

Core Material

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 22mmOD x 6mmID DISTGAP AMORPHS CORE MP7310MDGC Proterial 1: ¥928.5 64In Stock	Mfr. Part # MP7310MDGC Mouser Part # 205-MP7310MDGC	Proterial	Ferrite Toroids / Ferrite Rings 22mmOD x 6mmID DISTGAP AMORPHS CORE	Datasheet	64In Stock	¥928.5 ¥636.2 ¥539.8 ¥478.4 View ¥405.3 ¥392	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 15uH@100kHz Nano CMC Core 200x160x30 FT-3KM F200160 Proterial 1: ¥65,460 3In Stock 12Expected 10/29/2026	Mfr. Part # FT-3KM F200160 Mouser Part # 205-FT-3KMF200160	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 200x160x30		3In Stock 12Expected 10/29/2026	¥65,460 ¥60,251.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	156 mm	204 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID DISTGAP AMORPHS CORE MP1205MDGC Proterial 1: ¥504.9 500In Stock	Mfr. Part # MP1205MDGC Mouser Part # 205-MP1205MDGC	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID DISTGAP AMORPHS CORE	Datasheet	500In Stock	¥504.9 ¥348.8 ¥297.3 ¥262.4 View ¥229.2 ¥202.6 ¥192.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.46 mm	13.66 mm		6.29 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID MEGAMP Core HB MP1506P4AS Proterial 1: ¥1,147.8 182In Stock	Mfr. Part # MP1506P4AS Mouser Part # 205-MP1506P4AS	Proterial	Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID MEGAMP Core HB	Datasheet	182In Stock	¥1,147.8 ¥795.6 ¥637.8 ¥626.2 ¥531.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.5 mm	17.4 mm		8.6 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 35mmOD x 6mmID MEGAMP Core COATED MP3506M4AS Proterial 1: ¥3,303.7 34In Stock	Mfr. Part # MP3506M4AS Mouser Part # 205-MP3506M4AS	Proterial	Ferrite Toroids / Ferrite Rings 35mmOD x 6mmID MEGAMP Core COATED	Datasheet	34In Stock	¥3,303.7 ¥2,259 ¥2,205.8 ¥1,871.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	24.24 mm	37.43 mm		7.87 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 75 RI 5975000601 Fair-Rite 1: ¥297.3 434In Stock	Mfr. Part # 5975000601 Mouser Part # 623-5975000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings		434In Stock	¥297.3 ¥207.6 ¥177.7 ¥156.1 View ¥137.2 ¥114.1 ¥107.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.2 mm	21 mm		6.35 mm	59	Bulk	75
Ferrite Toroids / Ferrite Rings 75 RINGS 5975021921 Fair-Rite 1: ¥1,186 133In Stock 210Expected 10/26/2026	Mfr. Part # 5975021921 Mouser Part # 623-5975021921	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings		133In Stock 210Expected 10/26/2026	¥1,186 ¥805.6 ¥677.7 ¥556.4 ¥543.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 32x19x16mm 150kHz Mn-Zn 85C ESD-R-31SR-P KEMET 1: ¥1,071.3 97In Stock 300Expected 1/25/2027	Mfr. Part # ESD-R-31SR-P Mouser Part # 80-ESD-R-31SR-P	KEMET	Ferrite Toroids / Ferrite Rings 32x19x16mm 150kHz Mn-Zn 85C Learn More about KEMET emi cores	Datasheet	97In Stock 300Expected 1/25/2027	¥1,071.3 ¥722.5 ¥627.9 ¥539.8 View ¥509.9 ¥500 ¥483.4 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	19 mm	32 mm	16 mm		ESD-R-SR-P	Tray
Ferrite Toroids / Ferrite Rings 85x46x26mm 10MHz Nanocrystal 120C ESD-R-854626H-NC23 KEMET 1: ¥16,837.6 2In Stock 48Expected 10/1/2026	Mfr. Part # ESD-R-854626H-NC23 Mouser Part # 80-ESD-R-854626HNC23	KEMET	Ferrite Toroids / Ferrite Rings 85x46x26mm 10MHz Nanocrystal 120C Learn More about KEMET emi cores	Datasheet	2In Stock 48Expected 10/1/2026	¥16,837.6 ¥11,263.2	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	46 mm	85 mm	26 mm		ESD-R-NC	Tray
Ferrite Toroids / Ferrite Rings 11mmOD x 5mmID DISTGAP AMORPHS CORE MP1105MDGC Proterial 1: ¥465.1 39In Stock 500On Order	Mfr. Part # MP1105MDGC Mouser Part # 205-MP1105MDGC	Proterial	Ferrite Toroids / Ferrite Rings 11mmOD x 5mmID DISTGAP AMORPHS CORE	Datasheet	39In Stock 500On Order	¥465.1 ¥322.2 ¥274.1 ¥242.5 View ¥212.6 ¥206 ¥174.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6.07 mm	12.19 mm		6.29 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID GAP AMORPHS CORE MP1205MPFC Proterial 1: ¥1,043.1 89In Stock	Mfr. Part # MP1205MPFC Mouser Part # 205-MP1205MPFC	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID GAP AMORPHS CORE	Datasheet	89In Stock	¥1,043.1 ¥714.2 ¥606.3 ¥531.5 View ¥461.8 ¥441.8 ¥440.2	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	8 mm	12.47 mm		4.76 mm	Gapped Inductor Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID MEGAMP Core HB MP1205P4AS Proterial 1: ¥787.3 414In Stock	Mfr. Part # MP1205P4AS Mouser Part # 205-MP1205P4AS	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID MEGAMP Core HB	Datasheet	414In Stock	¥787.3 ¥539.8 ¥458.4 ¥402 View ¥378.7 ¥320.6	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: ¥1,423.5 34In Stock	Mfr. Part # MP3210PDGC Mouser Part # 205-MP3210PDGC	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	34In Stock	¥1,423.5 ¥988.3 ¥817.2 ¥692.6 ¥681	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: ¥1,041.4 50In Stock 400Expected 2/22/2027	Mfr. Part # MP4010PDGC Mouser Part # 205-MP4010PDGC	Proterial	Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	50In Stock 400Expected 2/22/2027	¥1,041.4 ¥722.5 ¥598 ¥506.6 ¥498.3	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: ¥3,684.1 11In Stock	Mfr. Part # MP7109MDGC Mouser Part # 205-MP7109MDGC	Proterial	Ferrite Toroids / Ferrite Rings 55mmOD x 14mmID DISTGAP AMORPHS CORE	Datasheet	11In Stock	¥3,684.1 ¥2,567.9 ¥2,180.9 ¥2,131.1 ¥2,129.4	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 16uH@100kHz Nano CMC Core 37x24x15 FT-3KL F3724E Proterial 1: ¥3,263.9 73In Stock	Mfr. Part # FT-3KL F3724E Mouser Part # 205-FT-3KLF3724E	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 37x24x15		73In Stock	¥3,263.9 ¥2,230.7 ¥1,988.2 ¥1,890.2 ¥1,886.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21.1 mm	40 mm		17.6 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 13mmOD x 6mmID GAP AMORPHS CORE MP1306MPFC Proterial 1: ¥868.7 87In Stock	Mfr. Part # MP1306MPFC Mouser Part # 205-MP1306MPFC	Proterial	Ferrite Toroids / Ferrite Rings 13mmOD x 6mmID GAP AMORPHS CORE	Datasheet	87In Stock	¥868.7 ¥596.3 ¥506.6 ¥443.5 View ¥385.4 ¥367.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	8 mm	13.46 mm		6.35 mm	Gapped Inductor Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 16mmOD x 3mmID MEGAMP Core HB MP1603P4AS Proterial 1: ¥705.9 176In Stock	Mfr. Part # MP1603P4AS Mouser Part # 205-MP1603P4AS	Proterial	Ferrite Toroids / Ferrite Rings 16mmOD x 3mmID MEGAMP Core HB	Datasheet	176In Stock	¥705.9 ¥485 ¥411.9 ¥360.4 View ¥338.8 ¥287.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.7 mm	18.1 mm		5.4 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 18mmOD x 5mmID MEGAMP Core HB MP1805P4AS Proterial 1: ¥1,056.4 248In Stock	Mfr. Part # MP1805P4AS Mouser Part # 205-MP1805P4AS	Proterial	Ferrite Toroids / Ferrite Rings 18mmOD x 5mmID MEGAMP Core HB	Datasheet	248In Stock	¥1,056.4 ¥732.5 ¥586.3 ¥576.4 ¥488.3	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 20mmOD x 80mmID MEGAMP Core V0 MP2008V4AS Proterial 1: ¥2,044.7 61In Stock	Mfr. Part # MP2008V4AS Mouser Part # 205-MP2008V4AS	Proterial	Ferrite Toroids / Ferrite Rings 20mmOD x 80mmID MEGAMP Core V0	Datasheet	61In Stock	¥2,044.7 ¥1,486.6 ¥1,225.8 ¥1,039.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.7 mm	22.5 mm		10.7 mm	2714A Magamp		Metglas Alloy
Ferrite Toroids / Ferrite Rings 25mmOD x 10mmID HI PM AMORPHS CORE MP2510P4AF Proterial 1: ¥2,622.7 56In Stock	Mfr. Part # MP2510P4AF Mouser Part # 205-MP2510P4AF	Proterial	Ferrite Toroids / Ferrite Rings 25mmOD x 10mmID HI PM AMORPHS CORE		56In Stock	¥2,622.7 ¥1,898.5 ¥1,656 ¥1,406.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	17.27 mm	27.79 mm		11.48 mm	2714A		Metglas Alloy
Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID GAP AMORPHS CORE MP2610MPFC Proterial 1: ¥1,313.9 46In Stock	Mfr. Part # MP2610MPFC Mouser Part # 205-MP2610MPFC	Proterial	Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID GAP AMORPHS CORE	Datasheet	46In Stock	¥1,313.9 ¥911.9 ¥730.8 ¥669.4 ¥627.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	16.51 mm	25.55 mm		9.53 mm	Gapped Inductor Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID DISTGAP AMORPHS CORE MP7050MDGC Proterial 1: ¥491.7 279In Stock	Mfr. Part # MP7050MDGC Mouser Part # 205-MP7050MDGC	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID DISTGAP AMORPHS CORE	Datasheet	279In Stock	¥491.7 ¥340.5 ¥290.7 ¥255.8 View ¥224.2 ¥189.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.46 mm	13.23 mm		6.12 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 17mmOD x 6mmID DISTGAP AMORPHS CORE MP7380MDGC Proterial 1: ¥591.3 48In Stock	Mfr. Part # MP7380MDGC Mouser Part # 205-MP7380MDGC	Proterial	Ferrite Toroids / Ferrite Rings 17mmOD x 6mmID DISTGAP AMORPHS CORE	Datasheet	48In Stock	¥591.3 ¥406.9 ¥345.5 ¥302.3 View ¥287.4 ¥242.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.23 mm	18.3 mm		7.87 mm	Distributed Gap Core		Metglas Alloy
Ferrite Toroids / Ferrite Rings 75 Toroid 5975007621 Fair-Rite 1: ¥337.2 1,120In Stock	Mfr. Part # 5975007621 Mouser Part # 623-5975007621	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 Toroid Learn More about Fair-Rite fair rite 59x toroid rings		1,120In Stock	¥337.2 ¥232.5 ¥199.3 ¥176.1 View ¥164.6 ¥158 ¥135.2	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75