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Fair-Rite 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 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 $4.04 $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 43 Multi-Aperture Core Z=130 @100MHz 2843000302 Fair-Rite 1: $0.63 17,651In Stock	Mfr. Part No. 2843000302 Mouser Part No 623-2843000302	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture Core Z=130 @100MHz	Datasheet	17,651In Stock	$0.63 $0.443 $0.383 $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 $0.053 View $0.047 $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 $3.33 $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 2027/03/29	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 2027/03/29	$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 5,070In Stock 6,984Expected 2026/12/07	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	5,070In Stock 6,984Expected 2026/12/07	$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
Ferrite Toroids / Ferrite Rings 61 Multi Aperture Core 150 Ohms 100MHz 2861000202 Fair-Rite 1: $0.761 38,219In Stock	Mfr. Part No. 2861000202 Mouser Part No 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	38,219In Stock	$0.761 $0.534 $0.461 $0.411 View $0.338 $0.297 $0.257 $0.242 $0.24	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: $0.79 6,800In Stock 59On Order	Mfr. Part No. 2861000302 Mouser Part No 623-2861000302	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Multi Aperture 13.3x10.3x7.5MM	Datasheet	6,800In Stock 59On Order	$0.79 $0.554 $0.481 $0.428 View $0.358 $0.307 $0.305	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: $0.63 7,078In Stock	Mfr. Part No. 2861001502 Mouser Part No 623-2861001502	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 90OHMS a. 100MHZ	Datasheet	7,078In Stock	$0.63 $0.442 $0.383 $0.34 View $0.302 $0.262	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 625ohm@250MHZ 2861010002 Fair-Rite 1: $6.23 3,222In Stock 289On Order	Mfr. Part No. 2861010002 Mouser Part No 623-2861010002	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE 625ohm@250MHZ	Datasheet	3,222In Stock 289On Order	$6.23 $4.23 $3.59 $3.11 $2.87	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: $0.90 12,524In Stock	Mfr. Part No. 2867001502 Mouser Part No 623-2867001502	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 MULTI-APERTURE 13.3mm 6.6mm 7.5mm	Datasheet	12,524In Stock	$0.90 $0.63 $0.547 $0.487 View $0.415 $0.356 $0.309 $0.287 $0.254	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: $0.80 11,372In Stock	Mfr. Part No. 2873000202 Mouser Part No 623-2873000202	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 125OHMS @ 10MHZ	Datasheet	11,372In Stock	$0.80 $0.552 $0.481 $0.429 View $0.379 $0.323 $0.283 $0.257 $0.248	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: $0.861 19,642In Stock	Mfr. Part No. 2873001502 Mouser Part No 623-2873001502	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi-Aperture 10MHz@57OHM	Datasheet	19,642In Stock	$0.861 $0.605 $0.521 $0.464 View $0.381 $0.333 $0.29 $0.285	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: $0.38 24,978In Stock	Mfr. Part No. 2873002402 Mouser Part No 623-2873002402	Fair-Rite	Ferrite Toroids / Ferrite Rings 73 Multi Aperture Z = 80OHMS @ 10MHZ	Datasheet	24,978In Stock	$0.38 $0.261 $0.213 $0.179 View $0.15 $0.128 $0.114 $0.094 $0.088	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: $0.511 58,281In Stock	Mfr. Part No. 5943000301 Mouser Part No 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	58,281In Stock	$0.511 $0.357 $0.304 $0.247 View $0.211 $0.186 $0.163 $0.162	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: $1.40 7,629In Stock 5,478Expected 2026/12/21	Mfr. Part No. 5943000601 Mouser Part No 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	7,629In Stock 5,478Expected 2026/12/21	$1.40 $1.03 $0.882 $0.783 View $0.699 $0.58 $0.545	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: $2.15 2,074In Stock	Mfr. Part No. 5943001001 Mouser Part No 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	2,074In Stock	$2.15 $1.49 $1.26 $1.10 View $0.983 $0.82	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: $0.57 20,151In Stock 6,312Expected 2026/11/04	Mfr. Part No. 5943001101 Mouser Part No 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 6,312Expected 2026/11/04	$0.57 $0.401 $0.349 $0.312 View $0.276 $0.234 $0.205 $0.187 $0.163	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: $0.93 10,256In Stock	Mfr. Part No. 5943001901 Mouser Part No 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	$0.93 $0.68 $0.598 $0.533 View $0.471 $0.398 $0.368	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 6.6mm 16mm 5943004901 Fair-Rite 1: $0.95 4,898In Stock	Mfr. Part No. 5943004901 Mouser Part No 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 $0.95 $0.664 $0.572 $0.511 View Reel $0.309 $0.431 $0.377 $0.333 $0.309 $0.309	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: $18.78 987In Stock	Mfr. Part No. 5943011101 Mouser Part No 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	987In Stock	$18.78 $12.40 $10.47	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 43 Toroid 5943018601 Fair-Rite 1: $10.09 297In Stock	Mfr. Part No. 5943018601 Mouser Part No 623-5943018601	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	297In Stock	$10.09 $6.78 $5.68 $5.04	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23.1 mm	43.6 mm		18 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 61 Toroid T5.8/3/1.5-61 5961000101 Fair-Rite 1: $0.28 37,477In Stock	Mfr. Part No. 5961000101 Mouser Part No 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	$0.28 $0.197 $0.169 $0.136 View $0.116 $0.104 $0.092 $0.076 $0.065	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61
Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/6.4-61 5961000601 Fair-Rite 1: $1.93 17,367In Stock	Mfr. Part No. 5961000601 Mouser Part No 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	17,367In Stock	$1.93 $1.37 $1.15 $0.98 View $0.854 $0.737 $0.698	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61