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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 68 Toroid 12.70x7.15x4.90MM 5968000301 Fair-Rite 1: $1.45 5,741In Stock	Mfr. Part No. 5968000301 Mouser Part No 623-5968000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 Toroid 12.70x7.15x4.90MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,741In Stock	$1.45 $1.01 $0.863 $0.765 View $0.645 $0.562 $0.485 $0.484	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	68
Ferrite Toroids / Ferrite Rings 68 RI 5968001801 Fair-Rite 1: $2.68 5,633In Stock	Mfr. Part No. 5968001801 Mouser Part No 623-5968001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,633In Stock	$2.68 $1.86 $1.57 $1.27 View $1.10 $0.941 $0.932 $0.931	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 68 RI 5968002701 Fair-Rite 1: $8.80 572In Stock	Mfr. Part No. 5968002701 Mouser Part No 623-5968002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 68 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	572In Stock	$8.80 $6.09 $4.60 $3.95 View $3.86 $3.85	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm		12.7 mm	59	Bulk	68
Ferrite Toroids / Ferrite Rings 75 RI 5975002701 Fair-Rite 1: $5.90 827In Stock	Mfr. Part No. 5975002701 Mouser Part No 623-5975002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	827In Stock	$5.90 $4.03 $3.41 $2.99 View $2.59 $2.52	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm		12.7 mm	59	Bulk	75
Ferrite Toroids / Ferrite Rings 77 RI 5977006401 Fair-Rite 1: $2.59 1,684In Stock	Mfr. Part No. 5977006401 Mouser Part No 623-5977006401	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,684In Stock	Cut Tape $2.59 $1.69 $1.44 $1.27 Reel $0.901 View $1.11 $1.08 $0.90	Min.: 1 Mult.: 1 : 504	Ferrite Toroids / Ferrite Rings	Toroids	15.5 mm	25.4 mm		12.7 mm	59	Reel, Cut Tape	77
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz 74270115 Wurth Elektronik 1: $6.08 1,439In Stock	Mfr. Part No. 74270115 Mouser Part No 710-74270115	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 80Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,439In Stock	$6.08 $5.98 $5.53 $5.09	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: $0.68 17,892In Stock	Mfr. Part No. 74270117 Mouser Part No 710-74270117	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 41Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	17,892In Stock	$0.68 $0.671 $0.646 $0.621 $0.572	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 WE-TOF Toroidal 45Ohm @ 25MHz 74270119 Wurth Elektronik 1: $0.89 6,052In Stock 5,520Expected 04/12/2026	Mfr. Part No. 74270119 Mouser Part No 710-74270119	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	6,052In Stock 5,520Expected 04/12/2026	$0.89 $0.872 $0.84 $0.808 $0.743	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.8 mm	22.5 mm		6.4 mm	WE-TOF	Tray	3 W 800
Ferrite Toroids / Ferrite Rings MnZn HF90 44.5x13x30mm HF90T44.5X13X30 TDK 1: $5.44 648In Stock	Mfr. Part No. HF90T44.5X13X30 Mouser Part No 810-HF90T44.5X13X30	TDK	Ferrite Toroids / Ferrite Rings MnZn HF90 44.5x13x30mm	Datasheet	648In Stock	$5.44 $3.71 $3.13 $2.74 View $2.55 $2.43	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: $2.07 547In Stock 378Expected 13/11/2026	Mfr. Part No. 74270106 Mouser Part No 710-74270106	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	547In Stock 378Expected 13/11/2026	$2.07 $1.95 $1.78 $1.57 $1.43	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: $7.42 39In Stock	Mfr. Part No. 74270198 Mouser Part No 710-74270198	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	39In Stock	$7.42 $7.09 $6.74	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: $2.27 602In Stock	Mfr. Part No. ESD-R-220814XH-R1 Mouser Part No 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	$2.27 $1.56 $1.34 $1.18 View $1.03 $0.876	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: $2.55 680In Stock	Mfr. Part No. ESD-R-25SH Mouser Part No 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	Datasheet	680In Stock	$2.55 $1.76 $1.50 $1.32 View $1.25 $1.16 $1.15	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: $4.51 200In Stock	Mfr. Part No. ESD-R-25SR Mouser Part No 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	$4.51 $3.09 $2.62 $2.30 View $1.99 $1.96	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	16 mm	25 mm		13 mm	ESD-R-25SR	Tray	Manganese Zinc (MnZn) S15H
Ferrite Toroids / Ferrite Rings Coated Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H ESD-R-25SR-P KEMET 1: $5.71 76In Stock	Mfr. Part No. ESD-R-25SR-P Mouser Part No 80-ESD-R-25SR-P	KEMET	Ferrite Toroids / Ferrite Rings Coated Toroidal Mn-Zn Low Frequency AM Band 150kHz Ring High permeability S15H Learn More about KEMET emi cores	Datasheet	76In Stock	$5.71 $3.89 $3.29 $2.94 View $2.91 $2.90 $2.88	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	15.4 mm	25.9 mm		13.7 mm	ESD-R-25SR-P	Tray	Manganese Zinc (MnZn) S15H
Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 ESD-R-291216XH-R1 KEMET 1: $3.20 319In Stock	Mfr. Part No. ESD-R-291216XH-R1 Mouser Part No 80-ESD-R-291216XH-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	319In Stock	$3.20 $2.21 $1.88 $1.65 View $1.44 $1.31	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	12.7 mm	29 mm		16 mm	ESD-R-291216XH-R1	Tray	Manganese Zinc (MnZn) HR1
Ferrite Toroids / Ferrite Rings Toroidal w/case Nanocrystal Low Frequency 150kHz Ring -40/+120C UL94 V-0 ESD-R-412119H-NC23 KEMET 1: $17.78 79In Stock 120Expected 27/04/2027	Mfr. Part No. ESD-R-412119H-NC23 Mouser Part No 80-ESD-R-412119HNC23	KEMET	Ferrite Toroids / Ferrite Rings Toroidal w/case Nanocrystal Low Frequency 150kHz Ring -40/+120C UL94 V-0 Learn More about KEMET emi cores	Datasheet	79In Stock 120Expected 27/04/2027	$17.78 $11.74 $11.07 $11.06	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	21 mm	41 mm		19 mm	ESD-R-412119H-NC23	Tray	Nanocrystal
Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 ESD-R-421617XH-R1 KEMET 1: $5.79 226In Stock	Mfr. Part No. ESD-R-421617XH-R1 Mouser Part No 80-ESD-R-421617XH-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	226In Stock	$5.79 $3.94 $3.33 $2.91 $2.62	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	16.7 mm	42 mm		17 mm	ESD-R-421617XH-R1	Tray	Manganese Zinc (MnZn) HR1
Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal,Mn-Zn -40/+120C UL94 V-0 HR1 ESD-R-512419XH-R1 KEMET 1: $8.16 78In Stock	Mfr. Part No. ESD-R-512419XH-R1 Mouser Part No 80-ESD-R-512419XH-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	78In Stock	$8.16 $5.51 $4.63 $4.02 $3.92	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	24.4 mm	51 mm		19 mm	ESD-R-512419XH-R1	Tray	Manganese Zinc (MnZn) HR1
Ferrite Toroids / Ferrite Rings High Heat Resistance with Case Toroidal Mn-Zn -40/+120C UL94 V-0 HR1 ESD-R-613325XH-R1 KEMET 1: $20.54 70In Stock	Mfr. Part No. ESD-R-613325XH-R1 Mouser Part No 80-ESD-R-613325XH-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	70In Stock	$20.54 $13.44 $12.94 $12.93	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	33.2 mm	61 mm		25 mm	ESD-R-613325XH-R1	Tray	Manganese Zinc (MnZn) HR1
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz 2843000302 Fair-Rite 1: $0.63 17,641In Stock	Mfr. Part No. 2843000302 Mouser Part No 623-2843000302	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz	Datasheet	17,641In Stock	$0.63 $0.443 $0.382 $0.341 View $0.302 $0.276	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm		7.5 mm		28	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@29OHM 2843002302 Fair-Rite 1: $0.12 91,157In Stock	Mfr. Part No. 2843002302 Mouser Part No 623-2843002302	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@29OHM	Datasheet	91,157In Stock	$0.12 $0.077 $0.066 $0.054 View $0.046 $0.041 $0.037 $0.028	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores					28	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 28.7mm 14.25mm 2843009902 Fair-Rite 1: $5.76 4,452In Stock	Mfr. Part No. 2843009902 Mouser Part No 623-2843009902	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 28.7mm 14.25mm	Datasheet	4,452In Stock	$5.76 $3.93 $3.32 $2.90 $2.70	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	6.35 mm		28.7 mm	14.25 mm	28	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@295OHM 2843010302 Fair-Rite 1: $2.27 1,763In Stock 2,016Expected 29/03/2027	Mfr. Part No. 2843010302 Mouser Part No 623-2843010302	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@295OHM	Datasheet	1,763In Stock 2,016Expected 29/03/2027	$2.27 $1.58 $1.35 $1.19 View $1.04 $0.878	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						28	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm 2843010402 Fair-Rite 1: $1.54 5,060In Stock 6,984Expected 07/12/2026	Mfr. Part No. 2843010402 Mouser Part No 623-2843010402	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm	Datasheet	5,060In Stock 6,984Expected 07/12/2026	$1.54 $1.07 $0.912 $0.806 View $0.716 $0.615	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	4.75 mm		19.45 mm	9.5 mm	28	Bulk	43