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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 52 TOROID 5952020301 Fair-Rite 1: $0.511 21,780In Stock	Mfr. Part No. 5952020301 Mouser Part No 623-5952020301	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	21,780In Stock	$0.511 $0.355 $0.308 $0.245 View $0.211 $0.185 $0.162 $0.147 $0.127	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	4.72 mm	9.42 mm	3.3 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings 67 TOROID 5967000101 Fair-Rite 1: $0.28 29,986In Stock	Mfr. Part No. 5967000101 Mouser Part No 623-5967000101	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	29,986In Stock	$0.28 $0.192 $0.166 $0.133 View $0.114 $0.101 $0.09 $0.073 $0.062	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	3.05 mm	5.95 mm	1.65 mm		59	Bulk	67
Ferrite Toroids / Ferrite Rings 6uH@100kHz Nano CMC Core 16x13x6.2 FT-3K50T F1613YS Proterial 1: $4.43 1,619In Stock	Mfr. Part No. FT-3K50T F1613YS Mouser Part No 205-FT-3K50TF1613YS	Proterial	Ferrite Toroids / Ferrite Rings 6uH@100kHz Nano CMC Core 16x13x6.2 Learn More about Proterial hitachi metals finemet ft 3k50t f		1,619In Stock	$4.43 $3.04 $2.58 $2.26 View $1.95 $1.76 $1.74	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	10.7 mm	17.8 mm		8 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020401 Fair-Rite 1: $1.26 5,918In Stock	Mfr. Part No. 5952020401 Mouser Part No 623-5952020401	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,918In Stock	$1.26 $0.876 $0.752 $0.666 View $0.563 $0.492 $0.426 $0.399	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	6.99 mm	12.6 mm	4.9 mm		59	Bulk	52
Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 45x35x20 FT-3KL F4535G Proterial 1: $27.39 128In Stock	Mfr. Part No. FT-3KL F4535G Mouser Part No 205-FT-3KLF4535G	Proterial	Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 45x35x20		128In Stock	$27.39 $18.55 $16.53	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	31 mm	49 mm		25 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 35uH@100kHz Nano CMC Core 46x27x25 FT-3KM F4627H Proterial 1: $44.45 100In Stock	Mfr. Part No. FT-3KM F4627H Mouser Part No 205-FT-3KMF4627H	Proterial	Ferrite Toroids / Ferrite Rings 35uH@100kHz Nano CMC Core 46x27x25		100In Stock	$44.45 $32.39 $28.57	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	23.4 mm	50 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 25x15x12.5 FT-3KM F2515D Proterial 1: $10.69 479In Stock 2,000Expected 2026/11/13	Mfr. Part No. FT-3KM F2515D Mouser Part No 205-FT-3KMF2515D	Proterial	Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 25x15x12.5		479In Stock 2,000Expected 2026/11/13	$10.69 $7.04 $5.88 $5.62 $4.77	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	12.8 mm	28 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 20mmOD x 8mmID HI PM AMORPHS CORE MP2008V4AF Proterial 1: $14.65 1,139In Stock 1,000Expected 2027/02/22	Mfr. Part No. MP2008V4AF Mouser Part No 205-MP2008V4AF	Proterial	Ferrite Toroids / Ferrite Rings 20mmOD x 8mmID HI PM AMORPHS CORE	Datasheet	1,139In Stock 1,000Expected 2027/02/22	$14.65 $10.11 $8.83 $7.48	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	11.05 mm	22.23 mm		10.36 mm	2714A		Metglas Alloy
Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 100x80x20 FT-3KL F10080G Proterial 1: $133.98 14In Stock	Mfr. Part No. FT-3KL F10080G Mouser Part No 205-FT-3KLF10080G	Proterial	Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 100x80x20		14In Stock	$133.98 $118.22	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	76 mm	104 mm		25 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 200x160x30 FT-3KM F200160 Proterial 1: $394.18 12In Stock	Mfr. Part No. FT-3KM F200160 Mouser Part No 205-FT-3KMF200160	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 200x160x30		12In Stock	$394.18 $362.81	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	156 mm	204 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 60x45x20BKT FT-3KM F6045GB Proterial 1: $37.03 517In Stock	Mfr. Part No. FT-3KM F6045GB Mouser Part No 205-FT-3KMF6045GB	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 60x45x20BKT		517In Stock	$37.03 $26.97 $23.81	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	41 mm	64 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core100x80x20BKT FT-3KM F10080GB Proterial 1: $122.81 33In Stock	Mfr. Part No. FT-3KM F10080GB Mouser Part No 205-FT-3KMF10080GB	Proterial	Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core100x80x20BKT		33In Stock	$122.81 $108.37	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	76 mm	104 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core110x80x20BKT FT-3KM F11080GB Proterial 1: $222.63 35In Stock	Mfr. Part No. FT-3KM F11080GB Mouser Part No 205-FT-3KMF11080GB	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core110x80x20BKT		35In Stock	$222.63 $165.97	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	76 mm	104 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 30uH@100kHz Nano CMC Core 44x24x20 FT-3KM F4424G Proterial 1: $35.69 485In Stock	Mfr. Part No. FT-3KM F4424G Mouser Part No 205-FT-3KMF4424G	Proterial	Ferrite Toroids / Ferrite Rings 30uH@100kHz Nano CMC Core 44x24x20		485In Stock	$35.69 $24.18 $21.54	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21.5 mm	46.5 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 45x35x20 FT-3KM F4535G Proterial 1: $24.42 315In Stock	Mfr. Part No. FT-3KM F4535G Mouser Part No 205-FT-3KMF4535G	Proterial	Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 45x35x20		315In Stock	$24.42 $15.47 $13.78 $13.11 View $13.10 $13.08	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	31 mm	49 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 100x80x20 FT-3K50T F10080GS Proterial 1: $76.69 30In Stock	Mfr. Part No. FT-3K50T F10080GS Mouser Part No 205-FT-3K50TF10080GS	Proterial	Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 100x80x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		30In Stock	$76.69 $62.44	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	75.3 mm	104.7 mm		25.7 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core28x18x15SEP FT-3KM K2818E Proterial 1: $11.26 580In Stock	Mfr. Part No. FT-3KM K2818E Mouser Part No 205-FT-3KMK2818E	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core28x18x15SEP	Datasheet	580In Stock	$11.26 $7.41 $6.19 $5.50 $5.18	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	15.8 mm	30.4 mm			FT-3KM K		Finemet
Ferrite Toroids / Ferrite Rings 59uH@100kHz Nano CMC Core 46x27x25 FT-3K50T F4627HS Proterial 1: $51.35 118In Stock	Mfr. Part No. FT-3K50T F4627HS Mouser Part No 205-FT-3K50TF4627HS	Proterial	Ferrite Toroids / Ferrite Rings 59uH@100kHz Nano CMC Core 46x27x25 Learn More about Proterial hitachi metals finemet ft 3k50t f		118In Stock	$51.35 $38.26 $34.40	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	22.9 mm	50.7 mm		29.2 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 37x24x15 FT-3KM F3724E Proterial 1: $19.71 431In Stock	Mfr. Part No. FT-3KM F3724E Mouser Part No 205-FT-3KMF3724E	Proterial	Ferrite Toroids / Ferrite Rings 17uH@100kHz Nano CMC Core 37x24x15		431In Stock	$19.71 $12.48 $11.12 $10.57 View $10.56 $10.55	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	21.1 mm	40 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20 FT-3KM F7555G Proterial 1: $63.92 139In Stock	Mfr. Part No. FT-3KM F7555G Mouser Part No 205-FT-3KMF7555G	Proterial	Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20		139In Stock	$63.92 $47.64 $42.82	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	51 mm	79 mm			FT-3KM F		Finemet
Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 60x45x20 FT-3KL F6045G Proterial 1: $44.83 87In Stock	Mfr. Part No. FT-3KL F6045G Mouser Part No 205-FT-3KLF6045G	Proterial	Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 60x45x20		87In Stock	$44.83 $33.41 $30.04	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	41 mm	64 mm		25 mm	FT-3KL F		Finemet
Ferrite Toroids / Ferrite Rings 43 Toroid 5943003821 Fair-Rite 1: $13.19 252In Stock	Mfr. Part No. 5943003821 Mouser Part No 623-5943003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	252In Stock	$13.19 $12.28 $12.27 $7.18 View $7.14 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	43
Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 40x32x15 FT-3K50T F4032ES Proterial 1: $22.33 186In Stock	Mfr. Part No. FT-3K50T F4032ES Mouser Part No 205-FT-3K50TF4032ES	Proterial	Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 40x32x15 Learn More about Proterial hitachi metals finemet ft 3k50t f		186In Stock	$22.33 $14.13 $12.60 $11.98 View $11.97 $11.96	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids	29.1 mm	42.3 mm		17.8 mm	FT-3K50T F		Finemet
Ferrite Toroids / Ferrite Rings 43 TOROID (9.74/4.56/3.34)mm 5943000211 Fair-Rite 1: $1.13 8,573In Stock	Mfr. Part No. 5943000211 Mouser Part No 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	$1.13 $0.783 $0.673 $0.597 View $0.527 $0.443 $0.384 $0.336	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 67 TOROID T32/19/9.5-67 5967001701 Fair-Rite 1: $5.95 756In Stock	Mfr. Part No. 5967001701 Mouser Part No 623-5967001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 TOROID T32/19/9.5-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	756In Stock	$5.95 $4.07 $3.44 $2.97 View $2.56 $2.35 $2.30	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					59	Bulk	67