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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 TOROID 12.7mm 12.7mm 5975001901 Fair-Rite 1: $1.76 2,475In Stock 1,052Expected 23/11/2026	Mfr. Part No. 5975001901 Mouser Part No 623-5975001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 TOROID 12.7mm 12.7mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,475In Stock 1,052Expected 23/11/2026	$1.76 $1.23 $1.05 $0.927 View $0.814 $0.737 $0.703 $0.652	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.9 mm	12.7 mm		12.7 mm	59	Bulk	75
Ferrite Toroids / Ferrite Rings 75 RINGS 5975003821 Fair-Rite 1: $17.06 326In Stock	Mfr. Part No. 5975003821 Mouser Part No 623-5975003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	326In Stock	$17.06 $11.42 $9.41 $9.04	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 76 RINGS 5976000211 Fair-Rite 1: $1.01 4,572In Stock	Mfr. Part No. 5976000211 Mouser Part No 623-5976000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 76 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,572In Stock	$1.01 $0.694 $0.594 $0.527 View $0.475 $0.39 $0.366 $0.352	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.56 mm	9.74 mm		3.34 mm	59	Bulk	76
Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm 5977000301 Fair-Rite 1: $0.60 27,476In Stock 9,468Expected 21/12/2026	Mfr. Part No. 5977000301 Mouser Part No 623-5977000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID 4.90mm 12.70mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	27,476In Stock 9,468Expected 21/12/2026	$0.60 $0.414 $0.36 $0.322 View $0.28 $0.242 $0.212 $0.193 $0.168	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.15 mm	12.7 mm		4.9 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 Toroid 5977001121 Fair-Rite 1: $9.00 4,343In Stock	Mfr. Part No. 5977001121 Mouser Part No 623-5977001121	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,343In Stock	$9.00 $6.08 $5.10 $4.47 $4.29	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 RI 5977001201 Fair-Rite 1: $2.48 1,742In Stock 443On Order	Mfr. Part No. 5977001201 Mouser Part No 623-5977001201	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,742In Stock 443On Order	$2.48 $1.68 $1.43 $1.26 View $1.10 $0.915	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19 mm	29 mm		13.85 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 Toroid 12.7mm 61mm 5977003801 Fair-Rite 1: $10.71 311In Stock 300Expected 28/12/2026	Mfr. Part No. 5977003801 Mouser Part No 623-5977003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	311In Stock 300Expected 28/12/2026	$10.71 $7.23 $6.05 $5.85 View $5.60 $5.43 $5.41	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	77
Ferrite Toroids / Ferrite Rings 78 TOROID 5978002701 Fair-Rite 1: $3.11 2,342In Stock 2,968Expected 18/11/2026	Mfr. Part No. 5978002701 Mouser Part No 623-5978002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,342In Stock 2,968Expected 18/11/2026	$3.11 $2.14 $1.82 $1.60 View $1.40 $1.24	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm	12.7 mm		59	Bulk	78
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz 74270097 Wurth Elektronik 1: $7.13 3,637In Stock	Mfr. Part No. 74270097 Mouser Part No 710-74270097	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3,637In Stock	$7.13 $7.03 $6.81 $6.47 $6.13	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.5 mm	61 mm		12.7 mm	WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm 7427010 Wurth Elektronik 1: $1.41 6,730In Stock 12,600On Order	Mfr. Part No. 7427010 Mouser Part No 710-7427010	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	6,730In Stock 12,600On Order On Order Ship Dates Mfr. No: 7427010 Stock: 6,730 Can Dispatch Immediately On Order: 2,646 Pending 9,954 Expected 16/03/2027 Factory Lead Time: 20 Weeks	$1.41 $1.29 $1.17 $1.07 View $0.966 $0.877	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	8 mm	16.5 mm		13 mm	WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz 742701112 Wurth Elektronik 1: $1.71 2,436In Stock 432Expected 18/11/2026	Mfr. Part No. 742701112 Mouser Part No 710-742701112	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 39Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,436In Stock 432Expected 18/11/2026	$1.71 $1.68 $1.56 $1.43	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	25.4 mm	35.6 mm		7.5 mm	WE-TOF	Tray	3 W 800
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz 742701121 Wurth Elektronik 1: $0.51 11,686In Stock	Mfr. Part No. 742701121 Mouser Part No 710-742701121	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	11,686In Stock	$0.51 $0.503 $0.485 $0.466 $0.429	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	5 mm	9.5 mm	14.5 mm		WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms 74270120 Wurth Elektronik 1: $1.59 4,744In Stock	Mfr. Part No. 74270120 Mouser Part No 710-74270120	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @88Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,744In Stock	$1.59 $1.45 $1.31 $1.20 View $1.09 $1.01	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13 mm	21 mm	12 mm		WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz 7427013 Wurth Elektronik 1: $1.60 4,187In Stock 2,450Expected 18/12/2026	Mfr. Part No. 7427013 Mouser Part No 710-7427013	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 72Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,187In Stock 2,450Expected 18/12/2026	$1.60 $1.54 $1.44 $1.34 $1.29	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	16 mm	28 mm		13 mm	WE-TOF	Tray	3 W 800
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz 7427015 Wurth Elektronik 1: $3.76 4,290In Stock 360On Order	Mfr. Part No. 7427015 Mouser Part No 710-7427015	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 54Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4,290In Stock 360On Order	$3.76 $3.69 $3.56 $3.42 $3.15	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	27.4 mm	40.6 mm		15 mm	WE-TOF	Tray	4 W 620
Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm 742701703 Wurth Elektronik 1: $1.67 2,189In Stock	Mfr. Part No. 742701703 Mouser Part No 710-742701703	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Toroidal 125 ohm 14.5mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,189In Stock	$1.67 $1.53 $1.39 $1.26 View $1.15 $1.06	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15 mm	25 mm		12 mm	WE-TOF	Bulk	7 W 380
Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 100ohms 7.5mm 742701716 Wurth Elektronik 1: $1.03 7,703In Stock	Mfr. Part No. 742701716 Mouser Part No 710-742701716	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 100ohms 7.5mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	7,703In Stock	$1.03 $0.939 $0.937 $0.854 View $0.776 $0.705 $0.652 $0.651 $0.649	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.9 mm	12.7 mm		6.35 mm	WE-TOF	Bulk	7 W 380
Ferrite Toroids / Ferrite Rings 10mm ESD-R-19S KEMET 1: $1.99 2,774In Stock 480Expected 29/12/2026	Mfr. Part No. ESD-R-19S Mouser Part No 80-ESD-R-19S	KEMET	Ferrite Toroids / Ferrite Rings 10mm Learn More about KEMET emi cores	Datasheet	2,774In Stock 480Expected 29/12/2026	$1.99 $1.38 $1.18 $1.04 View $0.91 $0.75	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10 mm	18.5 mm	10 mm		ESD-R	Bulk	Manganese Zinc (MnZn)
Ferrite Toroids / Ferrite Rings 25.5mm ESD-R-47 KEMET 1: $6.73 688In Stock	Mfr. Part No. ESD-R-47 Mouser Part No 80-ESD-R-47	KEMET	Ferrite Toroids / Ferrite Rings 25.5mm Learn More about KEMET emi cores	Datasheet	688In Stock	$6.73 $4.02 $3.50 $3.22 $3.12	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	25.5 mm	48 mm	16 mm		ESD-R	Bulk	Manganese Zinc (MnZn)
Ferrite Toroids / Ferrite Rings 131x74x26mm Core Nano Fixing Base ESD-R-1317426H-NC21-BT KEMET 1: $134.93 17In Stock	Mfr. Part No. ESD-R-1317426H-NC21-BT Mouser Part No 80-ESDR1317426NC21BT	KEMET	Ferrite Toroids / Ferrite Rings 131x74x26mm Core Nano Fixing Base Learn More about KEMET emi cores	Datasheet	17In Stock	$134.93 $107.80	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	74 mm	131 mm	26 mm		ESD-R-NC	Tray	Nanocrystal
Ferrite Toroids / Ferrite Rings MnZn HF90 104x20x80mm HF90T104X20X80 TDK 1: $40.16 166In Stock	Mfr. Part No. HF90T104X20X80 Mouser Part No 810-HF90T104X20X80	TDK	Ferrite Toroids / Ferrite Rings MnZn HF90 104x20x80mm	Datasheet	166In Stock	$40.16	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	80 mm	104 mm	20 mm		T	Tray	Manganese Zinc (MnZn)
Ferrite Toroids / Ferrite Rings MnZn HF90 14x7x8mm HF90T14X7X8 TDK 1: $1.25 7,279In Stock	Mfr. Part No. HF90T14X7X8 Mouser Part No 810-HF90T14X7X8	TDK	Ferrite Toroids / Ferrite Rings MnZn HF90 14x7x8mm	Datasheet	7,279In Stock	$1.25 $0.868 $0.746 $0.661 View $0.583 $0.497 $0.466 $0.449 $0.448	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	8 mm	14 mm	7 mm		T	Tray	Manganese Zinc (MnZn)
Ferrite Toroids / Ferrite Rings MnZn HF90 25x13x15mm HF90T25X13X15 TDK 1: $2.08 1,928In Stock 2,304Expected 16/12/2026	Mfr. Part No. HF90T25X13X15 Mouser Part No 810-HF90T25X13X15	TDK	Ferrite Toroids / Ferrite Rings MnZn HF90 25x13x15mm	Datasheet	1,928In Stock 2,304Expected 16/12/2026	$2.08 $1.45 $1.24 $1.09 View $0.953 $0.882 $0.781 $0.78	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	15 mm	25 mm	13 mm		T	Tray	Manganese Zinc (MnZn)
Ferrite Toroids / Ferrite Rings MnZn HF90 62.5x13.5x39mm HF90T62X13X39 TDK 1: $11.10 316In Stock	Mfr. Part No. HF90T62X13X39 Mouser Part No 810-HF90T62X13X39	TDK	Ferrite Toroids / Ferrite Rings MnZn HF90 62.5x13.5x39mm	Datasheet	316In Stock	$11.10 $8.09 $7.91 $7.69	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	39 mm	62 mm	13 mm		T	Tray	Manganese Zinc (MnZn)
Ferrite Toroids / Ferrite Rings 10X6X4 T35 TOROID B64290L0038X035 TDK 1: $0.68 11,963In Stock	Mfr. Part No. B64290L0038X035 Mouser Part No 871-B64290L0038X035	TDK	Ferrite Toroids / Ferrite Rings 10X6X4 T35 TOROID Learn More about TDK infineon powertrain	Datasheet	11,963In Stock	Cut Tape $0.68 $0.477 $0.414 $0.369 View Reel $0.189 $0.327 $0.276 $0.241 $0.236 $0.189	Min.: 1 Mult.: 1 : 3,000	Ferrite Toroids / Ferrite Rings	Toroids	6 mm	10 mm		4 mm	TX10/6/4	Reel, Cut Tape	T35