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Ferrite Toroids / Ferrite Rings

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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 61 ROUND SUPPRESSION CORE 2661828302 Fair-Rite 1: ¥2,378.6 107In Stock New Product	Mfr. Part # 2661828302 Mouser Part # 623-2661828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	107In Stock	¥2,378.6 ¥1,720.8 ¥1,382 ¥1,342.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE 2675828302 Fair-Rite 1: ¥2,285.5 102In Stock 100Expected 11/23/2026 New Product	Mfr. Part # 2675828302 Mouser Part # 623-2675828302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	102In Stock 100Expected 11/23/2026	¥2,285.5 ¥1,652.7 ¥1,328.8 ¥1,288.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	35.55 mm	61 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20BKT FT-3KL F7555GB Proterial 1: ¥18,033.5 20In Stock	Mfr. Part # FT-3KL F7555GB Mouser Part # 205-FT-3KLF7555GB	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20BKT		20In Stock	¥18,033.5 ¥16,598.4	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 CMCCore140x100x30BKT FT-3KM F140100PB Proterial 1: ¥66,008.1 22In Stock	Mfr. Part # FT-3KM F140100PB Mouser Part # 205-FT-3KMF140100PB	Proterial	Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMCCore140x100x30BKT		22In Stock	¥66,008.1 ¥60,754.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	96 mm	144 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core 12x8x5W/SEP FT-3KM K1208A Proterial 1: ¥500 3,733In Stock	Mfr. Part # FT-3KM K1208A Mouser Part # 205-FT-3KMK1208A	Proterial	Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core 12x8x5W/SEP	Datasheet	3,733In Stock	¥500 ¥345.5 ¥295.7 ¥260.8 View ¥229.2 ¥202.6 ¥192.7 ¥191	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6 mm	13 mm			FT-3KM K		Finemet
Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core18x12x5W/SEP FT-3KM K1812A Proterial 1: ¥666.1 1,730In Stock	Mfr. Part # FT-3KM K1812A Mouser Part # 205-FT-3KMK1812A	Proterial	Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core18x12x5W/SEP	Datasheet	1,730In Stock	¥666.1 ¥456.8 ¥387 ¥338.8 View ¥295.7 ¥282.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.3 mm	20.2 mm			FT-3KM K		Finemet
Ferrite Toroids / Ferrite Rings 10uH@100kHz Nano CMC Core19x12x10SEP FT-3KM K1912C Proterial 1: ¥780.7 1,281In Stock	Mfr. Part # FT-3KM K1912C Mouser Part # 205-FT-3KMK1912C	Proterial	Ferrite Toroids / Ferrite Rings 10uH@100kHz Nano CMC Core19x12x10SEP	Datasheet	1,281In Stock	¥780.7 ¥534.8 ¥453.5 ¥397 View ¥345.5 ¥330.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10 mm	21.1 mm			FT-3KM K		Finemet
Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core38x19x125SEP FT-3KM K3819D Proterial 1: ¥2,763.9 415In Stock	Mfr. Part # FT-3KM K3819D Mouser Part # 205-FT-3KMK3819D	Proterial	Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core38x19x125SEP	Datasheet	415In Stock	¥2,763.9 ¥1,999.8 ¥1,606.2 ¥1,559.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	16.8 mm	40.4 mm			FT-3KM K		Finemet
Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMC Core53x28x15SEP FT-3KM K5328E Proterial 1: ¥5,403.2 120In Stock	Mfr. Part # FT-3KM K5328E Mouser Part # 205-FT-3KMK5328E	Proterial	Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMC Core53x28x15SEP	Datasheet	120In Stock	¥5,403.2 ¥4,021.3 ¥3,581.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	24.6 mm	56.4 mm			FT-3KM K		Finemet
Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core54x34x20 3PH FT-3KM N5434G Proterial 1: ¥9,029.2 72In Stock	Mfr. Part # FT-3KM N5434G Mouser Part # 205-FT-3KMN5434G	Proterial	Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core54x34x20 3PH	Datasheet	72In Stock	¥9,029.2 ¥7,348.3 ¥6,604.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	30 mm	58 mm			FT-3KM N		Finemet
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core64x42x15 3PH FT-3KM N6442E Proterial 1: ¥7,301.8 72In Stock	Mfr. Part # FT-3KM N6442E Mouser Part # 205-FT-3KMN6442E	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core64x42x15 3PH	Datasheet	72In Stock	¥7,301.8 ¥5,941.4 ¥5,340.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	38 mm	68 mm			FT-3KM N		Finemet
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 61mm 5943003801 Fair-Rite 1: ¥1,823.8 12,353In Stock	Mfr. Part # 5943003801 Mouser Part # 623-5943003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	12,353In Stock	¥1,823.8 ¥1,327.1 ¥1,061.4 ¥1,009.9 ¥996.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 80 TOROID 5980003801 Fair-Rite 1: ¥2,506.4 114In Stock	Mfr. Part # 5980003801 Mouser Part # 623-5980003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 80 TOROID	Datasheet	114In Stock	¥2,506.4 ¥1,813.8 ¥1,529.8 ¥1,332.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Tray
Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm 5943017501 Fair-Rite 1: ¥11,198.5 187In Stock	Mfr. Part # 5943017501 Mouser Part # 623-5943017501	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	187In Stock	¥11,198.5 ¥9,363.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	63.5 mm	102.6 mm		15.85 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020501 Fair-Rite 1: ¥197.7 14,052In Stock	Mfr. Part # 5952020501 Mouser Part # 623-5952020501	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	14,052In Stock	¥197.7 ¥137 ¥118.3 ¥108.8 View ¥95.8 ¥77.7 ¥72.1 ¥70.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.8 mm	12.45 mm	6.35 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings 67 RI 5967003801 Fair-Rite 1: ¥3,546.2 435In Stock	Mfr. Part # 5967003801 Mouser Part # 623-5967003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	435In Stock	¥3,546.2 ¥2,423.4 ¥2,157.6 ¥2,051.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	67
Ferrite Toroids / Ferrite Rings 68 RI 5968001801 Fair-Rite 1: ¥436.8 5,633In Stock	Mfr. Part # 5968001801 Mouser Part # 623-5968001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,633In Stock	¥436.8 ¥302.3 ¥257.5 ¥227.6 View ¥199.3 ¥176.1 ¥166.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.7 mm	22.1 mm		6.35 mm	59	Bulk	68
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz 74270115 Wurth Elektronik 1: ¥1,009.9 1,591In Stock	Mfr. Part # 74270115 Mouser Part # 710-74270115	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,591In Stock	¥1,009.9 ¥993.3 ¥918.5 ¥845.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19 mm	31.5 mm		16 mm	WE-TOF	Tray	3 W 800
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 41Ohm @ 25MHz 74270117 Wurth Elektronik 1: ¥112.9 18,002In Stock	Mfr. Part # 74270117 Mouser Part # 710-74270117	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 41Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	18,002In Stock	¥112.9 ¥111.5 ¥107.3 ¥103.1 ¥95	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10 mm	14 mm		8 mm	WE-TOF	Tray	3 W 800
Ferrite Toroids / Ferrite Rings MnZn HF90 44.5x13x30mm HF90T44.5X13X30 TDK 1: ¥903.6 677In Stock	Mfr. Part # HF90T44.5X13X30 Mouser Part # 810-HF90T44.5X13X30	TDK	Ferrite Toroids / Ferrite Rings MnZn HF90 44.5x13x30mm	Datasheet	677In Stock	¥903.6 ¥616.2 ¥519.9 ¥455.1 View ¥423.6 ¥418.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	30 mm	44.5 mm	13 mm		T	Tray	Manganese Zinc (MnZn)
Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms 74270106 Wurth Elektronik 1: ¥343.8 305In Stock 630On Order	Mfr. Part # 74270106 Mouser Part # 710-74270106	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	305In Stock 630On Order On Order Ship Dates Mfr. #: 74270106 Stock: 305 Can Ship Immediately On Order: 252 Expected 10/16/2026 378 Expected 10/30/2026 Factory Lead-Time: 20 Weeks	¥343.8 ¥323.9 ¥295.7 ¥260.8 ¥237.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.1 mm	13.2 mm	12.7 mm		WE-TOF	Tray
Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm 74270198 Wurth Elektronik 1: ¥1,232.5 41In Stock	Mfr. Part # 74270198 Mouser Part # 710-74270198	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	41In Stock	¥1,232.5 ¥1,177.6 ¥1,119.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.5 mm	61 mm			WE-TOF	Tray	4 W 1500
Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 ESD-R-220814XH-R1 KEMET 1: ¥377 602In Stock	Mfr. Part # ESD-R-220814XH-R1 Mouser Part # 80-ESD-R-220814XH-R1	KEMET	Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 Learn More about KEMET emi cores	Datasheet	602In Stock	¥377 ¥224.2 ¥197.7 ¥171.1 View ¥169.4 ¥159.3 ¥154 ¥149.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	7.7 mm	22 mm		14 mm	ESD-R-220814XH-R1	Tray	Manganese Zinc (MnZn) HR1
Ferrite Toroids / Ferrite Rings Bare,Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability 10H ESD-R-25SH KEMET 1: ¥423.6 682In Stock	Mfr. Part # ESD-R-25SH Mouser Part # 80-ESD-R-25SH	KEMET	Ferrite Toroids / Ferrite Rings Bare,Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability 10H Learn More about KEMET emi cores		682In Stock	¥423.6 ¥249.2 ¥219.3 ¥217.6 View ¥212.6 ¥201	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	15 mm	25 mm		12 mm	ESD-R-25SH	Tray	Manganese Zinc (MnZn) 7H
Ferrite Toroids / Ferrite Rings Toroidal,Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H ESD-R-25SR KEMET 1: ¥749.1 200In Stock	Mfr. Part # ESD-R-25SR Mouser Part # 80-ESD-R-25SR	KEMET	Ferrite Toroids / Ferrite Rings Toroidal,Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H Learn More about KEMET emi cores	Datasheet	200In Stock	¥749.1 ¥435.2 ¥382 ¥368.7 View ¥367.1 ¥348.8 ¥340.5 ¥332.2 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	16 mm	25 mm		13 mm	ESD-R-25SR	Tray	Manganese Zinc (MnZn) S15H