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Fair-Rite Ferrite Toroids / Ferrite Rings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 77 Toroid 6.35x12.7MM 5977001101 Fair-Rite 1: 0,697 € 3.205In Stock	Mfr. Part No. 5977001101 Mouser Part No 623-5977001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 Toroid 6.35x12.7MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3.205In Stock	0,697 € 0,488 € 0,421 € 0,375 € View 0,333 € 0,282 € 0,247 € 0,225 €	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 Toroid 5977001121 Fair-Rite 1: 3,57 € 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	3,57 € 2,44 € 2,07 € 1,81 € View 1,57 € 1,51 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 RI 5977001401 Fair-Rite 1: 1,51 € 1.479In Stock	Mfr. Part No. 5977001401 Mouser Part No 623-5977001401	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1.479In Stock	1,51 € 1,04 € 0,894 € 0,83 € View 0,731 € 0,593 € 0,575 €	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 T31/19/7.9-77 5977001601 Fair-Rite 1: 1,54 € 1.241In Stock	Mfr. Part No. 5977001601 Mouser Part No 623-5977001601	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 TOROID T31/19/7.9-77 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1.241In Stock	1,54 € 1,07 € 0,92 € 0,847 € View 0,746 € 0,605 € 0,587 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 RINGS 5977001621 Fair-Rite 1: 3,52 € 1.496In Stock	Mfr. Part No. 5977001621 Mouser Part No 623-5977001621	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1.496In Stock	3,52 € 2,41 € 2,05 € 1,79 € View 1,56 € 1,55 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 TOROID 9.5mm 31.75mm 5977001701 Fair-Rite 1: 2,21 € 431In Stock	Mfr. Part No. 5977001701 Mouser Part No 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	431In Stock	2,21 € 1,53 € 1,31 € 1,15 € View 1,01 € 0,903 €	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 RINGS 5977001721 Fair-Rite 1: 3,53 € 680In Stock	Mfr. Part No. 5977001721 Mouser Part No 623-5977001721	Fair-Rite	Ferrite Toroids / Ferrite Rings 77 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	680In Stock	3,53 € 2,42 € 2,05 € 1,80 € View 1,56 € 1,55 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	77
Ferrite Toroids / Ferrite Rings 77 TOROID (36.8/21.95/13.7)mm 5977002721 Fair-Rite 1: 5,44 € 138In Stock	Mfr. Part No. 5977002721 Mouser Part No 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	5,44 € 3,77 € 3,02 € 2,76 € 2,71 €	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 77 Toroid 12.7mm 61mm 5977003801 Fair-Rite 1: 8,50 € 360In Stock 500Expected 2/11/2027	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	360In Stock 500Expected 2/11/2027	8,50 € 6,03 € 4,77 € 4,49 € 4,41 €	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 5978002721 Fair-Rite 1: 5,06 € 722In Stock	Mfr. Part No. 5978002721 Mouser Part No 623-5978002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 Toroid		722In Stock	5,06 € 3,47 € 2,94 € 2,57 € View 2,24 € 2,22 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk
Ferrite Toroids / Ferrite Rings 78 RI 5978007601 Fair-Rite 1: 2,19 € 335In Stock	Mfr. Part No. 5978007601 Mouser Part No 623-5978007601	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 RI Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	335In Stock	2,19 € 1,51 € 1,29 € 1,14 € View 0,998 € 0,894 €	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: 34,32 € 18In Stock	Mfr. Part No. 5978014001 Mouser Part No 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	34,32 € 26,69 € 23,56 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	78
Ferrite Toroids / Ferrite Rings 79 TOROID 5979002701 Fair-Rite 1: 4,98 € 112In Stock	Mfr. Part No. 5979002701 Mouser Part No 623-5979002701	Fair-Rite	Ferrite Toroids / Ferrite Rings 79 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	112In Stock	4,98 € 3,45 € 2,76 € 2,53 € 2,38 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	79
Ferrite Toroids / Ferrite Rings 85 Toroid 12.70x7.90x12.70MM 5985001901 Fair-Rite 1: 1,58 € 1.585In Stock	Mfr. Part No. 5985001901 Mouser Part No 623-5985001901	Fair-Rite	Ferrite Toroids / Ferrite Rings 85 Toroid 12.70x7.90x12.70MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1.585In Stock	1,58 € 1,09 € 0,929 € 0,826 € View 0,727 € 0,63 € 0,596 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	85
Ferrite Toroids / Ferrite Rings 61 Toroid 5961000811 Fair-Rite 1: 0,241 € 787In Stock	Mfr. Part No. 5961000811 Mouser Part No 623-5961000811	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	787In Stock	0,241 € 0,165 € 0,144 € 0,129 € View 0,115 € 0,099 € 0,088 € 0,077 € 0,057 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	61
Ferrite Toroids / Ferrite Rings 75 RINGS 5975000221 Fair-Rite 1: 0,396 € 584In Stock	Mfr. Part No. 5975000221 Mouser Part No 623-5975000221	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 RINGS Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	584In Stock	0,396 € 0,28 € 0,243 € 0,216 € View 0,192 € 0,163 € 0,143 € 0,125 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	75
Ferrite Toroids / Ferrite Rings 85 Toroid 9.50x4.75x3.30MM 5985000201 Fair-Rite 1: 0,611 € 281In Stock	Mfr. Part No. 5985000201 Mouser Part No 623-5985000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 85 Toroid 9.50x4.75x3.30MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	281In Stock	0,611 € 0,426 € 0,367 € 0,327 € View 0,29 € 0,246 € 0,216 € 0,187 € 0,182 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings						59	Bulk	85
Ferrite Toroids / Ferrite Rings 43 Toroid TX16/9.6/4.6-43 5943006401 Fair-Rite 1: 2,40 € 4.824On Order	Mfr. Part No. 5943006401 Mouser Part No 623-5943006401	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid TX16/9.6/4.6-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4.824On Order On Order Ship Dates Mfr. No: 5943006401 Stock: 0 On Order: 536 Expected 12/14/2026 3.216 Expected 2/15/2027 1.072 Expected 2/22/2027 Factory Lead Time: 20 Weeks	2,40 € 1,66 € 1,41 € 1,25 € View 1,09 € 0,972 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 78 TOROID 5978002701 Fair-Rite 1: 2,61 € 5.310On Order	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	5.310On Order On Order Ship Dates Mfr. No: 5978002701 Stock: 0 On Order: 2.342 Expected 10/12/2026 2.968 Expected 11/9/2026 Factory Lead Time: 20 Weeks	2,61 € 1,81 € 1,54 € 1,36 € View 1,20 € 1,07 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23 mm	35.55 mm	12.7 mm		59	Bulk	78
Ferrite Toroids / Ferrite Rings 67 TOROID 3.3mm 9.50mm 5967000201 Fair-Rite 1: 0,645 € 11.610Expected 11/30/2026	Mfr. Part No. 5967000201 Mouser Part No 623-5967000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID 3.3mm 9.50mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11.610Expected 11/30/2026	0,645 € 0,451 € 0,389 € 0,346 € View 0,307 € 0,261 € 0,228 € 0,199 € 0,193 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.75 mm	9.5 mm		3.3 mm	59	Bulk	67
Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE 2631805302 Fair-Rite 1: 4,39 € 904On Order New Product	Mfr. Part No. 2631805302 Mouser Part No 623-2631805302 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 31 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	904On Order On Order Ship Dates Mfr. No: 2631805302 Stock: 0 On Order: 427 Expected 10/23/2026 477 Expected 12/28/2026 Factory Lead Time: 20 Weeks	4,39 € 3,01 € 2,55 € 2,24 € View 1,94 € 1,93 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	23 mm	35.55 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE 2644801202 Fair-Rite 1: 3,01 € 1.019On Order New Product	Mfr. Part No. 2644801202 Mouser Part No 623-2644801202 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 44 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	1.019On Order On Order Ship Dates Mfr. No: 2644801202 Stock: 0 On Order: 383 Expected 10/12/2026 636 Expected 2/15/2027 Factory Lead Time: 20 Weeks	3,01 € 2,06 € 1,75 € 1,53 € View 1,33 € 1,32 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	20 mm	29 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE 2675801202 Fair-Rite 1: 3,67 € 910Expected 2/15/2027 New Product	Mfr. Part No. 2675801202 Mouser Part No 623-2675801202 New Product	Fair-Rite	Ferrite Toroids / Ferrite Rings 75 ROUND SUPPRESSION CORE Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	910Expected 2/15/2027	3,67 € 2,52 € 2,13 € 1,87 € View 1,63 € 1,61 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	EMI Cores	7.9 mm	12.7 mm				Bulk	Ferrite
Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 13.3mm 27mm 7.5mm 2843006802 Fair-Rite 1: 1,22 € 9.552On Order	Mfr. Part No. 2843006802 Mouser Part No 623-2843006802	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Multi-Aperture 13.3mm 27mm 7.5mm	Datasheet	9.552On Order On Order Ship Dates Mfr. No: 2843006802 Stock: 0 On Order: 4.368 Expected 10/26/2026 5.184 Expected 1/11/2027 Factory Lead Time: 20 Weeks	1,22 € 0,844 € 0,728 € 0,67 € View 0,59 € 0,479 € 0,464 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	3.8 mm		7.5 mm		28	Bulk	43
Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ 2861002402 Fair-Rite 1: 0,292 € 30.448On Order	Mfr. Part No. 2861002402 Mouser Part No 623-2861002402	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 MULIT APERTURE Z = 80OHMS @ 100MHZ	Datasheet	30.448On Order On Order Ship Dates Mfr. No: 2861002402 Stock: 0 On Order: 10.048 Expected 10/26/2026 20.400 Expected 11/9/2026 Factory Lead Time: 20 Weeks	0,292 € 0,206 € 0,179 € 0,16 € View 0,143 € 0,122 € 0,108 € 0,094 € 0,083 €	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Multi-Hole Cores	1.8 mm		7 mm	4.2 mm	28	Bulk	61