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Fair-Rite Ferrite Toroids / Ferrite Rings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 43 Multi-Aperture Core Z=130 @100MHz 2843000302 Fair-Rite 1: $0.907 17,621In Stock	Mfr. Part # 2843000302 Mouser Part # 623-2843000302	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz	Datasheet	17,621In Stock	$0.907 $0.638 $0.55 $0.491 View $0.435 $0.397	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: $0.173 91,157In Stock	Mfr. Part # 2843002302 Mouser Part # 623-2843002302	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 25MHz@29OHM	Datasheet	91,157In Stock	$0.173 $0.111 $0.095 $0.078 View $0.066 $0.059 $0.053 $0.04	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: $8.29 4,052In Stock	Mfr. Part # 2843009902 Mouser Part # 623-2843009902	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 28.7mm 14.25mm	Datasheet	4,052In Stock	$8.29 $5.66 $4.78 $4.18 $3.89	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 19.45mm 12.7mm 9.5mm 2843010402 Fair-Rite 1: $2.22 5,050In Stock 6,984Expected 2026-12-07	Mfr. Part # 2843010402 Mouser Part # 623-2843010402	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 19.45mm 12.7mm 9.5mm	Datasheet	5,050In Stock 6,984Expected 2026-12-07	$2.22 $1.54 $1.31 $1.16 View $1.03 $0.886	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	4.75 mm		19.45 mm	9.5 mm	28	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Multi Aperture Core 150 Ohms 100MHz 2861000202 Fair-Rite 1: $1.09 33,619In Stock	Mfr. Part # 2861000202 Mouser Part # 623-2861000202	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Multi Aperture Core 150 Ohms 100MHz Learn More about Fair-Rite fair rite 61 material nizn ferrites	Datasheet	33,619In Stock	$1.09 $0.769 $0.664 $0.59 View $0.487 $0.426 $0.37 $0.348 $0.346	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm		7.5 mm		28	Bulk	61
Ferrite Toroids / Ferrite Rings 61 Multi Aperture 13.3x10.3x7.5MM 2861000302 Fair-Rite 1: $1.14 6,800In Stock 59On Order	Mfr. Part # 2861000302 Mouser Part # 623-2861000302	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Multi Aperture 13.3x10.3x7.5MM	Datasheet	6,800In Stock 59On Order	$1.14 $0.796 $0.693 $0.616 View $0.516 $0.442 $0.439	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm		7.5 mm		28	Bulk	61
Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 90OHMS a. 100MHZ 2861001502 Fair-Rite 1: $0.907 7,078In Stock	Mfr. Part # 2861001502 Mouser Part # 623-2861001502	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 90OHMS a. 100MHZ	Datasheet	7,078In Stock	$0.907 $0.636 $0.55 $0.49 View $0.435 $0.377	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm		5.7 mm		28	Bulk	61
Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ 2861002402 Fair-Rite 1: $0.49 30,469In Stock	Mfr. Part # 2861002402 Mouser Part # 623-2861002402	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ	Datasheet	30,469In Stock	$0.49 $0.341 $0.265 $0.236 View $0.202 $0.177 $0.156 $0.138	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	1.8 mm		7 mm	4.2 mm	28	Bulk	61
Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE 625ohm@250MHZ 2861010002 Fair-Rite 1: $8.97 2,422In Stock 289On Order	Mfr. Part # 2861010002 Mouser Part # 623-2861010002	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE 625ohm@250MHZ	Datasheet	2,422In Stock 289On Order	$8.97 $6.09 $5.17 $4.48 $4.13	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	6.8 mm		30.2 mm	15 mm	28	Bulk	61
Ferrite Toroids / Ferrite Rings 67 MULTI-APERTURE 13.3mm 6.6mm 7.5mm 2867001502 Fair-Rite 1: $1.30 12,942In Stock	Mfr. Part # 2867001502 Mouser Part # 623-2867001502	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 MULTI-APERTURE 13.3mm 6.6mm 7.5mm	Datasheet	12,942In Stock	$1.30 $0.907 $0.788 $0.701 View $0.598 $0.513 $0.445 $0.413 $0.364	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm		13.3 mm	7.5 mm	28	Bulk	67
Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 125OHMS @ 10MHZ 2873000202 Fair-Rite 1: $1.15 11,078In Stock	Mfr. Part # 2873000202 Mouser Part # 623-2873000202	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 125OHMS @ 10MHZ	Datasheet	11,078In Stock	$1.15 $0.795 $0.693 $0.618 View $0.546 $0.465 $0.406 $0.37 $0.357	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm			13.3 mm	28	Bulk	73
Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@57OHM 2873001502 Fair-Rite 1: $1.24 19,642In Stock	Mfr. Part # 2873001502 Mouser Part # 623-2873001502	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@57OHM	Datasheet	19,642In Stock	$1.24 $0.871 $0.75 $0.668 View $0.549 $0.48 $0.416 $0.41	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						28	Bulk	73
Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 80OHMS @ 10MHZ 2873002402 Fair-Rite 1: $0.547 20,968In Stock	Mfr. Part # 2873002402 Mouser Part # 623-2873002402	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 80OHMS @ 10MHZ	Datasheet	20,968In Stock	$0.547 $0.374 $0.307 $0.258 View $0.216 $0.184 $0.164 $0.135 $0.127	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	1.8 mm			7 mm	28	Bulk	73
Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61 5943000301 Fair-Rite 1: $0.734 56,294In Stock	Mfr. Part # 5943000301 Mouser Part # 623-5943000301	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	56,294In Stock	$0.734 $0.514 $0.436 $0.356 View $0.304 $0.268 $0.235 $0.233	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	7.15 mm	12.7 mm		4.9 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43 5943000601 Fair-Rite 1: $2.02 7,627In Stock 5,478Expected 2026-12-21	Mfr. Part # 5943000601 Mouser Part # 623-5943000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/12-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	7,627In Stock 5,478Expected 2026-12-21	$2.02 $1.48 $1.27 $1.13 View $1.01 $0.835 $0.785	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm 5943001001 Fair-Rite 1: $3.10 2,061In Stock	Mfr. Part # 5943001001 Mouser Part # 623-5943001001	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID CORE 7.5mm 29mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,061In Stock	$3.10 $2.15 $1.81 $1.58 View $1.42 $1.18	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19 mm	29 mm		7.5 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.9/6.4-43 5943001101 Fair-Rite 1: $0.821 20,151In Stock 6,312On Order	Mfr. Part # 5943001101 Mouser Part # 623-5943001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.9/6.4-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	20,151In Stock 6,312On Order	$0.821 $0.577 $0.503 $0.449 View $0.396 $0.337 $0.295 $0.269 $0.235	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty 5943001901 Fair-Rite 1: $1.34 10,256In Stock	Mfr. Part # 5943001901 Mouser Part # 623-5943001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID Low-Med Permeablty Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	10,256In Stock	$1.34 $0.979 $0.861 $0.766 View $0.678 $0.573 $0.528	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID 12.7mm 35.55mm 5943002701 Fair-Rite 1: $6.39 4,421In Stock 10,759Expected 2027-03-29	Mfr. Part # 5943002701 Mouser Part # 623-5943002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID 12.7mm 35.55mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,421In Stock 10,759Expected 2027-03-29	$6.39 $4.38 $3.72 $3.21 View $2.79 $2.68	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm		12.7 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 6.6mm 16mm 5943004901 Fair-Rite 1: $1.37 4,898In Stock	Mfr. Part # 5943004901 Mouser Part # 623-5943004901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 6.6mm 16mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,898In Stock	Cut Tape $1.37 $0.956 $0.824 $0.734 View Reel $0.445 $0.621 $0.543 $0.48 $0.445 $0.445	Min.: 1 Mult.: 1 : 2,760	Ferrite Toroids / Ferrite Rings	Toroids	9.6 mm	16 mm		6.35 mm	59	Reel, Cut Tape	43
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 73.65mm 5943011101 Fair-Rite 1: $27.04 972In Stock	Mfr. Part # 5943011101 Mouser Part # 623-5943011101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 73.65mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	972In Stock	$27.04 $17.86 $15.08	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	38.85 mm	73.65 mm		12.7 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Toroid T5.8/3/1.5-61 5961000101 Fair-Rite 1: $0.403 37,477In Stock	Mfr. Part # 5961000101 Mouser Part # 623-5961000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T5.8/3/1.5-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	37,477In Stock	$0.403 $0.282 $0.243 $0.196 View $0.167 $0.148 $0.132 $0.108 $0.094	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61
Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm 5961000211 Fair-Rite 1: $1.92 10,216In Stock	Mfr. Part # 5961000211 Mouser Part # 623-5961000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	10,216In Stock	$1.92 $1.37 $1.19 $1.06 View $0.929 $0.776 $0.708	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.56 mm	9.74 mm		3.34 mm	59	Bulk	61
Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/6.4-61 5961000601 Fair-Rite 1: $2.78 17,267In Stock	Mfr. Part # 5961000601 Mouser Part # 623-5961000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/6.4-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	17,267In Stock	$2.78 $1.97 $1.66 $1.41 View $1.23 $1.06 $1.01	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61
Ferrite Toroids / Ferrite Rings 61 TOROID 7.5mm 29mm 5961001001 Fair-Rite 1: $3.40 2,003In Stock 954Expected 2026-11-23	Mfr. Part # 5961001001 Mouser Part # 623-5961001001	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID 7.5mm 29mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,003In Stock 954Expected 2026-11-23	$3.40 $2.30 $1.96 $1.73 View $1.51 $1.17 $1.10	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	19 mm	29 mm		7.5 mm	59	Bulk	61