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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 Height	Series	Packaging	Core Material
Ferrite Toroids / Ferrite Rings 77 TOROID (21.85/12.40/7.10)mm 5977000621 Fair-Rite 1: ¥360.4 688In Stock 913Expected 11/2/2026	Mfr. Part # 5977000621 Mouser Part # 623-5977000621	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (21.85/12.40/7.10)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	688In Stock 913Expected 11/2/2026	¥360.4 ¥249.2 ¥214.3 ¥189.4 View ¥164.6 ¥155.6 ¥137.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	12.4 mm	21.85 mm	7.1 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001021 Fair-Rite 1: ¥450.1 170In Stock	Mfr. Part # 5977001021 Mouser Part # 623-5977001021	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	170In Stock	¥450.1 ¥310.6 ¥265.8 ¥234.2 View ¥204.3 ¥179.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM 5977001101 Fair-Rite 1: ¥132.9 3,203In Stock	Mfr. Part # 5977001101 Mouser Part # 623-5977001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3,203In Stock	¥132.9 ¥93.5 ¥80.7 ¥71.8 View ¥63.6 ¥48.8 ¥43.5	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.9 mm	12.7 mm	6.35 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 RI 5977001401 Fair-Rite 1: ¥327.2 1,479In Stock	Mfr. Part # 5977001401 Mouser Part # 623-5977001401	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,479In Stock	¥327.2 ¥227.6 ¥194.3 ¥167.8 View ¥145.8 ¥127.9 ¥118.9 ¥111.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.5 mm	25.4 mm	8.15 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 TOROID 9.5mm 31.75mm 5977001701 Fair-Rite 1: ¥476.7 421In Stock	Mfr. Part # 5977001701 Mouser Part # 623-5977001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 9.5mm 31.75mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	421In Stock	¥476.7 ¥328.9 ¥280.7 ¥247.5 View ¥219.3 ¥181 ¥174.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19.05 mm	31.75 mm	9.5 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 TOROID (36.8/21.95/13.7)mm 5977002721 Fair-Rite 1: ¥1,124.5 138In Stock	Mfr. Part # 5977002721 Mouser Part # 623-5977002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID (36.8/21.95/13.7)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	138In Stock	¥1,124.5 ¥764.1 ¥644.5 ¥559.8 ¥523.2	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21.95 mm	36.8 mm	13.7 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 78 RI 5978007601 Fair-Rite 1: ¥443.5 335In Stock	Mfr. Part # 5978007601 Mouser Part # 623-5978007601	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	335In Stock	¥443.5 ¥307.3 ¥260.8 ¥230.9 View ¥201 ¥172.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.7 mm	22.1 mm	12.7 mm	59	Bulk	78
Ferrite Toroids / Ferrite Rings 78 TOROID T102/75/25-78 5978014001 Fair-Rite 1: ¥6,924.7 18In Stock	Mfr. Part # 5978014001 Mouser Part # 623-5978014001	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID T102/75/25-78 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	18In Stock	¥6,924.7 ¥5,157.4 ¥4,488	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	78
Ferrite Toroids / Ferrite Rings 79 TOROID 5979002701 Fair-Rite 1: ¥1,038.1 112In Stock	Mfr. Part # 5979002701 Mouser Part # 623-5979002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 79 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	112In Stock	¥1,038.1 ¥704.3 ¥541.5 ¥468.4 View ¥428.5 ¥418.6 ¥416.9	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				59	Bulk	79
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz 74270110 Wurth Elektronik 1: ¥315.6 217In Stock	Mfr. Part # 74270110 Mouser Part # 710-74270110	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	217In Stock	¥315.6 ¥312.3 ¥299 ¥287.4 ¥262.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	12 mm	18 mm	16 mm	WE-TOF	Tray	4 W 1500
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270111 Wurth Elektronik 1: ¥181 8,573In Stock 4,000Expected 10/23/2026	Mfr. Part # 74270111 Mouser Part # 710-74270111	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	8,573In Stock 4,000Expected 10/23/2026	¥181 ¥179.4 ¥172.7 ¥164.8 ¥151.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.3 mm	7.3 mm	4.3 mm	WE-TOF	Bulk	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 68Ohm @ 25MHz 74270113 Wurth Elektronik 1: ¥212.6 3,989In Stock 2,688Expected 10/30/2026	Mfr. Part # 74270113 Mouser Part # 710-74270113	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 68Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3,989In Stock 2,688Expected 10/30/2026	¥212.6 ¥209.3 ¥201 ¥192.7 ¥179.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	5 mm	11.5 mm	9 mm	WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270121 Wurth Elektronik 1: ¥383.7 25In Stock	Mfr. Part # 74270121 Mouser Part # 710-74270121	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	25In Stock	¥383.7 ¥377 ¥363.8 ¥348.8 ¥322.2	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	11.5 mm	19 mm	8 mm	WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 99Ohm @ 25MHz 7427014 Wurth Elektronik 1: ¥607.9 282In Stock 4,550On Order	Mfr. Part # 7427014 Mouser Part # 710-7427014	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 99Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	282In Stock 4,550On Order On Order Ship Dates Mfr. #: 7427014 Stock: 282 Can Ship Immediately On Order: 2,300 Expected 2/1/2027 2,250 Expected 2/12/2027 Factory Lead-Time: 16 Weeks	¥607.9 ¥563.1 ¥508.3 ¥463.4 View ¥421.9 ¥382	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	16 mm	28 mm	20 mm	WE-TOF	Tray	3 W 800
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 56Ohm @ 25MHz 74270151 Wurth Elektronik 1: ¥725.9 963In Stock	Mfr. Part # 74270151 Mouser Part # 710-74270151	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 56Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	963In Stock	¥725.9 ¥712.6 ¥687.7 ¥606.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	20.8 mm	34.6 mm	12.7 mm	WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 40Ohm @ 25MHz 742701707 Wurth Elektronik 1: ¥219.3 1,305In Stock	Mfr. Part # 742701707 Mouser Part # 710-742701707	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 40Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,305In Stock	¥219.3 ¥204.3 ¥186 ¥167.8 ¥152.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10 mm	20 mm	10 mm	WE-TOF	Bulk	7 W 850
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 44Ohm @ 25MHz 742701712 Wurth Elektronik 1: ¥96.3 197In Stock 1,050Expected 10/26/2026	Mfr. Part # 742701712 Mouser Part # 710-742701712	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 44Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	197In Stock 1,050Expected 10/26/2026	¥96.3 ¥88.5 ¥80.7 ¥73.3 View ¥66.6 ¥60.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	5 mm	9 mm	8 mm	WE-TOF	Bulk	7 W 700
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 38Ohm @ 25MHz 74270176 Wurth Elektronik 1: ¥98 918In Stock 1,000Expected 2/12/2027	Mfr. Part # 74270176 Mouser Part # 710-74270176	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 38Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	918In Stock 1,000Expected 2/12/2027	¥98 ¥91 ¥82.7 ¥75.4 View ¥68.4 ¥62.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	5 mm	10 mm	5 mm	WE-TOF	Bulk	7 W 850
Ferrite Toroids / Ferrite Rings WE-TOF 50Ohm@100 MHz 9.6mm 7427018 Wurth Elektronik 1: ¥189.4 38In Stock	Mfr. Part # 7427018 Mouser Part # 710-7427018	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 50Ohm@100 MHz 9.6mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	38In Stock	¥189.4 ¥171.1 ¥151.2 ¥119.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.2 mm	18.6 mm		WE-TOF	Tray	4 W 1500
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 59Ohm @ 25MHz 74270181 Wurth Elektronik 1: ¥171.1 393In Stock	Mfr. Part # 74270181 Mouser Part # 710-74270181	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 59Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	393In Stock	¥171.1 ¥167.8 ¥161 ¥154.6 ¥142	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.7 mm	17.5 mm	12.7 mm	WE-TOF	Tray	4 W 1500
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 55Ohm @ 25MHz 74270182 Wurth Elektronik 1: ¥440.2 257In Stock	Mfr. Part # 74270182 Mouser Part # 710-74270182	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 55Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	257In Stock	¥440.2 ¥433.5 ¥416.9 ¥402 ¥370.4	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.2 mm	18.6 mm	10 mm	WE-TOF	Tray	4 W 1500
Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core 7427020 Wurth Elektronik 1: ¥147.8 100In Stock	Mfr. Part # 7427020 Mouser Part # 710-7427020	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	100In Stock	¥147.8 ¥137.2 ¥116.4 ¥106	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	8.2 mm			WE-SPLITRING	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core 7427021 Wurth Elektronik 1: ¥147.8 267In Stock	Mfr. Part # 7427021 Mouser Part # 710-7427021	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	267In Stock	¥147.8 ¥137.2 ¥116.4 ¥105.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	8.2 mm			WE-SPLITRING	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 112 Ohms Ferrite ring core 7427022 Wurth Elektronik 1: ¥167.8 137In Stock	Mfr. Part # 7427022 Mouser Part # 710-7427022	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 112 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	137In Stock	¥167.8 ¥158 ¥154.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	11.4 mm			WE-SPLITRING	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 160 Ohms Ferrite ring core 7427024 Wurth Elektronik 1: ¥277.4 74In Stock	Mfr. Part # 7427024 Mouser Part # 710-7427024	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 160 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	74In Stock	¥277.4 ¥267.4 ¥265.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	16.4 mm			WE-SPLITRING	Tray