.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 CORE 50x40x20 Power Nano T60004-L2050-W434 Vacuumschmelze 1: ¥3,871.8 236In Stock	Mfr. Part # T60004-L2050-W434 Mouser Part # 983-T60004-L2050W434	Vacuumschmelze	Ferrite Toroids / Ferrite Rings CORE 50x40x20 Power Nano Learn More about Vacuumschmelze vac VITROPERM cores	Datasheet	236In Stock	¥3,871.8 ¥2,646 ¥2,357 ¥2,239 Quote Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	37.1 mm	52.3 mm		22.8 mm	T60004	Bulk	VITROPERM 500 F
Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.882" I.D. 28B1387-1 LeaderTech 1: ¥7,338.3 45In Stock	Mfr. Part # 28B1387-1 Mouser Part # 861-28B1387-1	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.882" I.D.	Datasheet	45In Stock	¥7,338.3 ¥5,865 ¥5,365	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	22.4 mm	35.2 mm		15 mm		Bulk
Ferrite Toroids / Ferrite Rings Core 12.2x8.6x2mm 10uH@60kHz T60006-L2012-V217 Vacuumschmelze 1: ¥313.9 2,817In Stock	Mfr. Part # T60006-L2012-V217 Mouser Part # 983-T60006-L2012V217	Vacuumschmelze	Ferrite Toroids / Ferrite Rings Core 12.2x8.6x2mm 10uH@60kHz Learn More about Vacuumschmelze vac t60006 nanocrystaline vitroperm cores	Datasheet	2,817In Stock	¥313.9 ¥215.9 ¥186 ¥163.3 View ¥143.5 ¥124.6 ¥117.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.1 mm	13.7 mm		3.6 mm	T6006		VITROPERM 500 F
Ferrite Toroids / Ferrite Rings Core 20x12.5x8 14.3uH@10kHz T60006-L2020-W450 Vacuumschmelze 1: ¥598 7,577In Stock	Mfr. Part # T60006-L2020-W450 Mouser Part # 983-T60006-L2020W450	Vacuumschmelze	Ferrite Toroids / Ferrite Rings Core 20x12.5x8 14.3uH@10kHz Learn More about Vacuumschmelze vac VITROPERM cores	Datasheet	7,577In Stock	¥598 ¥410.3 ¥348.8 ¥305.6 View ¥265.8 ¥254.1 ¥252.5 ¥229.2	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.3 mm	22.6 mm		10.2 mm	T60006	Bulk	VITROPERM 500 F
Ferrite Toroids / Ferrite Rings CORE 30x20x15 Power Nano T60004-L2030-W376 Vacuumschmelze 1: ¥2,855.3 169In Stock	Mfr. Part # T60004-L2030-W376 Mouser Part # 983-T60004-L2030W376	Vacuumschmelze	Ferrite Toroids / Ferrite Rings CORE 30x20x15 Power Nano Learn More about Vacuumschmelze vac VITROPERM cores	Datasheet	169In Stock	¥2,855.3 ¥2,066.3 ¥1,659.3 ¥1,611.2 ¥1,609.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	17.8 mm	32.3 mm		17.8 mm	T60004	Bulk	VITROPERM 500 F
Ferrite Toroids / Ferrite Rings 42x16.7x17mm 10MHz Nanocrystal 120C ESD-R-421617H-NC23 KEMET 1: ¥3,378.5 79In Stock	Mfr. Part # ESD-R-421617H-NC23 Mouser Part # 80-ESD-R-421617HNC23	KEMET	Ferrite Toroids / Ferrite Rings 42x16.7x17mm 10MHz Nanocrystal 120C Learn More about KEMET emi cores	Datasheet	79In Stock	¥3,378.5 ¥2,177.6 ¥2,024.8 ¥1,955 ¥1,925.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	16.7 mm	42 mm	17 mm		ESD-R-NC	Tray
Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.192" I.D. 28B0375-3 LeaderTech 1: ¥471.7 316In Stock	Mfr. Part # 28B0375-3 Mouser Part # 861-28B0375-3	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.192" I.D.	Datasheet	316In Stock	¥471.7 ¥192.7 ¥155.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.8 mm	9.5 mm		19.1 mm		Bulk
Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.310" I.D. 28B0625-1 LeaderTech 1: ¥1,269 18In Stock	Mfr. Part # 28B0625-1 Mouser Part # 861-28B0625-1	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.310" I.D.	Datasheet	18In Stock	¥1,269 ¥880.3 ¥730.8 ¥666.1 View ¥636.2 ¥606.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.9 mm	15.9 mm		28.6 mm		Bulk
Ferrite Toroids / Ferrite Rings 67 Toroid 5967003821 Fair-Rite 1: ¥4,125.9 74In Stock	Mfr. Part # 5967003821 Mouser Part # 623-5967003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Toroid		74In Stock	¥4,125.9 ¥2,978.2 ¥2,446.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk
Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.051" I.D. 28B0137-3 LeaderTech 1: ¥1,041.4 299In Stock	Mfr. Part # 28B0137-3 Mouser Part # 861-28B0137-3	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.051" I.D.	Datasheet	299In Stock	¥1,041.4 ¥847.1 ¥470.1 ¥440.2 View ¥433.5 ¥431.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	1.3 mm	3.5 mm		12.7 mm		Bulk
Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.250" I.D. 28B0562-2 LeaderTech 1: ¥1,956.7 129In Stock	Mfr. Part # 28B0562-2 Mouser Part # 861-28B0562-2	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.250" I.D.	Datasheet	129In Stock	¥1,956.7 ¥1,423.5 ¥1,137.8 ¥1,083 ¥1,021.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6.4 mm	14.2 mm		28.6 mm		Bulk
Ferrite Toroids / Ferrite Rings 43 TOROID PARYLENE COAT 5943002511 Fair-Rite 1: ¥259.1 1,691In Stock Verify Status with Factory	Mfr. Part # 5943002511 Mouser Part # 623-5943002511 Verify Status with Factory	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID PARYLENE COAT Learn More about Fair-Rite fair rite 59x toroid rings		1,691In Stock	¥259.1 ¥179.4 ¥154.5 ¥142.3 View ¥125.2 ¥101.7 ¥94.3 ¥92 ¥91.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59		43
Ferrite Toroids / Ferrite Rings 77 ROD 4077032221 Fair-Rite 1: ¥33.2 14,890In Stock Verify Status with Factory	Mfr. Part # 4077032221 Mouser Part # 623-4077032221 Verify Status with Factory	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 ROD		14,890In Stock	¥33.2 ¥22.3 ¥19.4 ¥17.4 View ¥15.6 ¥13.5 ¥11.6 ¥10.3 ¥7.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						40
Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.125" I.D. 28B0250-1 LeaderTech 1: ¥976.7 210In Stock	Mfr. Part # 28B0250-1 Mouser Part # 861-28B0250-1	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.125" I.D.	Datasheet	210In Stock	¥976.7 ¥847.1 ¥516.6 ¥465.1 ¥411.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.2 mm	6.4 mm		15.9 mm		Bulk
Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.375" I.D. 28B0686-2 LeaderTech 1: ¥1,209.2 84In Stock	Mfr. Part # 28B0686-2 Mouser Part # 861-28B0686-2	LeaderTech	Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.375" I.D.	Datasheet	84In Stock	¥1,209.2 ¥838.8 ¥669.4 ¥614.6 ¥578	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	9.5 mm	17.4 mm		28.6 mm		Bulk
Ferrite Toroids / Ferrite Rings CORE 20x12.5x8 Power Nano T60004-L2020-W374 Vacuumschmelze 1: ¥2,174.2 153In Stock	Mfr. Part # T60004-L2020-W374 Mouser Part # 983-T60004-L2020W374	Vacuumschmelze	Ferrite Toroids / Ferrite Rings CORE 20x12.5x8 Power Nano Learn More about Vacuumschmelze vac VITROPERM cores	Datasheet	153In Stock	¥2,174.2 ¥1,573 ¥1,264 ¥1,227.5 ¥1,225.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.5 mm	22 mm		10 mm	T60004	Bulk	VITROPERM 500 F
Ferrite Toroids / Ferrite Rings CORE 45x30x15 15.7uH@10kHz T60006-L2045-V101 Vacuumschmelze 1: ¥2,320.4 144In Stock 2,560Expected 10/26/2026	Mfr. Part # T60006-L2045-V101 Mouser Part # 983-T60006-L2045V101	Vacuumschmelze	Ferrite Toroids / Ferrite Rings CORE 45x30x15 15.7uH@10kHz Learn More about Vacuumschmelze vac VITROPERM cores	Datasheet	144In Stock 2,560Expected 10/26/2026	¥2,320.4 ¥2,089.5 ¥1,579.6 ¥1,533.1 View ¥1,345.4 ¥1,277.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	26.4 mm	48.3 mm		18.2 mm	T60006	Bulk	VITROPERM 500 F
Ferrite Toroids / Ferrite Rings 85 Toroid 12.70x7.90x12.70MM 5985001901 Fair-Rite 1: ¥307.3 1,585In Stock Verify Status with Factory	Mfr. Part # 5985001901 Mouser Part # 623-5985001901 Verify Status with Factory	Fair-Rite	Ferrite Toroids / Ferrite Rings 85 Toroid 12.70x7.90x12.70MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,585In Stock	¥307.3 ¥212.6 ¥187.7 ¥159.6 View ¥140.4 ¥121.8 ¥115.1 ¥114.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	85
Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE 2652801202 Fair-Rite 1: ¥717.6 794In Stock New Product	Mfr. Part # 2652801202 Mouser Part # 623-2652801202 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	794In Stock	¥717.6 ¥491.7 ¥416.9 ¥363.8 View ¥315.6 ¥302.3 ¥300.6 ¥270.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	20 mm	29 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID HI PM AMORPHS CORE MP3210P4AF Proterial 1: ¥4,300.3 101On Order	Mfr. Part # MP3210P4AF Mouser Part # 205-MP3210P4AF	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID HI PM AMORPHS CORE	Datasheet	101On Order On Order Ship Dates Mfr. #: MP3210P4AF Stock: 0 On Order: 1 Expected 10/21/2026 100 Expected 3/22/2027 Factory Lead-Time: 20 Weeks	¥4,300.3 ¥3,200.7 ¥2,850.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19.86 mm	34.95 mm		11.48 mm	2714A		Metglas Alloy
Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE 2652805302 Fair-Rite 1: ¥1,021.5 269In Stock New Product	Mfr. Part # 2652805302 Mouser Part # 623-2652805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	269In Stock	¥1,021.5 ¥727.5 ¥554.8 ¥480 View ¥438.5 ¥430.2	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE 2652828302 Fair-Rite 1: ¥3,408.4 47In Stock New Product	Mfr. Part # 2652828302 Mouser Part # 623-2652828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	47In Stock	¥3,408.4 ¥2,298.8 ¥1,828.8 ¥1,745.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE MP1710MDGC Proterial 1: ¥586.3 1,005In Stock	Mfr. Part # MP1710MDGC Mouser Part # 205-MP1710MDGC	Proterial	Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	1,005In Stock	¥586.3 ¥402 ¥342.2 ¥302.3 View ¥255.8 ¥247.5	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 31 ROUND SUPPRESSION CORE 2631805302 Fair-Rite 1: ¥867 72In Stock 954On Order New Product	Mfr. Part # 2631805302 Mouser Part # 623-2631805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	72In Stock 954On Order On Order Ship Dates Mfr. #: 2631805302 Stock: 72 Can Ship Immediately On Order: 477 Expected 9/28/2026 477 Expected 12/28/2026 Factory Lead-Time: 21 Weeks	¥867 ¥593 ¥503.3 ¥440.2 ¥372.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE 2644805302 Fair-Rite 1: ¥925.2 169In Stock 318Expected 1/11/2027 New Product	Mfr. Part # 2644805302 Mouser Part # 623-2644805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	169In Stock 318Expected 1/11/2027	¥925.2 ¥631.2 ¥579.7 ¥511.6 View ¥436.8 ¥416.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm				Bulk	Ferrite