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Fair-Rite 43 Material Ferrite Toroids / Ferrite Rings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 TOROID T100/55/13-43 5943015901 Fair-Rite 1: S/170.92 816In Stock	Mfr. Part # 5943015901 Mouser Part # 623-5943015901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	816In Stock	S/170.92 S/116.00 S/112.61	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943003821 Fair-Rite 1: S/51.34 246In Stock	Mfr. Part # 5943003821 Mouser Part # 623-5943003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	246In Stock	S/51.34 S/47.80 S/47.76 S/27.95 View S/27.79 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43 5943000801 Fair-Rite 1: S/0.389 100,657In Stock	Mfr. Part # 5943000801 Mouser Part # 623-5943000801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid T21/13/6.4-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	100,657In Stock	S/0.389 S/0.187 S/0.163 S/0.132 View S/0.113 S/0.101 S/0.09 S/0.07 S/0.058	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	2.15 mm	3.95 mm		1.4 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43 5943000201 Fair-Rite 1: S/0.74 123,862In Stock	Mfr. Part # 5943000201 Mouser Part # 623-5943000201	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID TC5.8/3/1.5-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	123,862In Stock	S/0.74 S/0.537 S/0.463 S/0.432 View S/0.37 S/0.331 S/0.292 S/0.237 S/0.222	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.75 mm	9.5 mm		3.175 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID (9.74/4.56/3.34)mm 5943000211 Fair-Rite 1: S/3.35 8,573In Stock	Mfr. Part # 5943000211 Mouser Part # 623-5943000211	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID (9.74/4.56/3.34)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8,573In Stock	S/3.35 S/2.35 S/2.07 S/1.84 View S/1.63 S/1.37 S/1.20 S/1.14 S/0.993	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.56 mm	9.74 mm		3.34 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943000321 Fair-Rite 1: S/3.31 11,614In Stock	Mfr. Part # 5943000321 Mouser Part # 623-5943000321	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,614In Stock	S/3.31 S/2.32 S/2.00 S/1.78 View S/1.58 S/1.33 S/1.16 S/0.954	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID 5943005101 Fair-Rite 1: S/3.19 8,983In Stock	Mfr. Part # 5943005101 Mouser Part # 623-5943005101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8,983In Stock	S/3.19 S/2.24 S/1.97 S/1.75 View S/1.55 S/1.31 S/1.21	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	9.6 mm	16 mm	4.75 mm		59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943000901 Fair-Rite 1: S/0.467 48,705In Stock	Mfr. Part # 5943000901 Mouser Part # 623-5943000901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	48,705In Stock	S/0.467 S/0.30 S/0.257 S/0.21 View S/0.179 S/0.16 S/0.144 S/0.109 S/0.093	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943001601 Fair-Rite 1: S/8.56 1,091In Stock	Mfr. Part # 5943001601 Mouser Part # 623-5943001601	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,091In Stock	S/8.56 S/5.96 S/5.06 S/4.48 View S/3.93 S/3.24 S/2.87	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID 7.1mm 13.45mm 5943001121 Fair-Rite 1: S/3.81 4,086In Stock	Mfr. Part # 5943001121 Mouser Part # 623-5943001121	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID 7.1mm 13.45mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	4,086In Stock	S/3.81 S/2.67 S/2.30 S/2.04 View S/1.81 S/1.52 S/1.32 S/1.12	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943001301 Fair-Rite 1: S/7.55 1,785In Stock	Mfr. Part # 5943001301 Mouser Part # 623-5943001301	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,785In Stock	S/7.55 S/5.25 S/4.48 S/4.13 View S/3.50 S/3.21 S/3.06 S/2.65	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.5 mm	25.4 mm		6.35 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 61mm 5943003801 Fair-Rite 1: S/40.40 11,300In Stock	Mfr. Part # 5943003801 Mouser Part # 623-5943003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	11,300In Stock	S/40.40 S/30.24 S/25.30 S/22.11	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	35.55 mm	61 mm		12.7 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID T48/32/19-43 5943017301 Fair-Rite 1: S/44.53 268In Stock	Mfr. Part # 5943017301 Mouser Part # 623-5943017301	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID T48/32/19-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	268In Stock	Cut Tape S/44.53 S/26.78 S/23.24 S/21.29 Reel S/21.29 View S/19.70 S/18.57	Min.: 1 Mult.: 1 : 72	Ferrite Toroids / Ferrite Rings	Toroids					59	Reel, Cut Tape	43
Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm 5943017501 Fair-Rite 1: S/262.55 174In Stock	Mfr. Part # 5943017501 Mouser Part # 623-5943017501	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 15.85mm 102.6mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	174In Stock	S/262.55 S/211.48	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	63.5 mm	102.6 mm		15.85 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid T13/7.2/4.8-61 5943000301 Fair-Rite 1: S/1.99 56,284In 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	56,284In Stock	S/1.99 S/1.39 S/1.18 S/0.961 View S/0.821 S/0.724 S/0.634 S/0.631	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: S/5.45 7,627In Stock 5,478Expected 12/21/2026	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 12/21/2026	S/5.45 S/4.01 S/3.43 S/3.05 View S/2.72 S/2.26 S/2.12	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: S/8.37 2,011In 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	2,011In Stock	S/8.37 S/5.80 S/4.83 S/4.36 View S/3.83 S/3.19	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: S/2.22 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	S/2.22 S/1.56 S/1.36 S/1.21 View S/1.06 S/0.911 S/0.798 S/0.701 S/0.634	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: S/3.62 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	S/3.62 S/2.65 S/2.33 S/2.07 View S/1.83 S/1.55 S/1.43	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: S/17.28 4,421In Stock 10,759Expected 3/29/2027	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 3/29/2027	S/17.28 S/11.83 S/10.04 S/8.68 View S/7.55 S/7.28	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: S/3.70 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 S/3.70 S/2.58 S/2.23 S/1.99 View Reel S/1.20 S/1.68 S/1.47 S/1.30 S/1.20 S/1.20	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: S/73.10 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	S/73.10 S/48.27 S/40.75	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 5.8/3/1.5-43 5943000101 Fair-Rite 1: S/0.389 27,999In Stock	Mfr. Part # 5943000101 Mouser Part # 623-5943000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 5.8/3/1.5-43 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	27,999In Stock	S/0.389 S/0.288 S/0.226 S/0.202 View S/0.175 S/0.156 S/0.136 S/0.101 S/0.097	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.05 mm	5.95 mm		1.65 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 TOROID (10.2/4.10/3.80)mm 5943000221 Fair-Rite 1: S/2.34 709In Stock	Mfr. Part # 5943000221 Mouser Part # 623-5943000221	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID (10.2/4.10/3.80)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	709In Stock	S/2.34 S/1.61 S/1.41 S/1.25 View S/1.11 S/0.942 S/0.825 S/0.751 S/0.654	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.1 mm	10.2 mm		3.8 mm	59	Bulk	43
Ferrite Toroids / Ferrite Rings 43 Toroid 5943000501 Fair-Rite 1: S/7.43 496In Stock 2,520Expected 11/30/2026	Mfr. Part # 5943000501 Mouser Part # 623-5943000501	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	496In Stock 2,520Expected 11/30/2026	S/7.43 S/5.18 S/4.44 S/3.93 View S/3.43 S/2.99	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	13.2 mm	21 mm		11.9 mm	59	Bulk	43

Fair-Rite 43 Material Ferrite Toroids / Ferrite Rings

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Fair-Rite 43 Material Ferrite Toroids / Ferrite Rings

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