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Ring Core Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Toroids / Ferrite Rings 78 TOROID 5978018701 Fair-Rite 1: NT$477.88 38In Stock	Mfr. Part # 5978018701 Mouser Part # 623-5978018701	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	38In Stock	Cut Tape NT$477.88 NT$333.76 NT$275.69 NT$224.78 Reel NT$224.78 NT$218.69	Min.: 1 Mult.: 1 : 90
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz 742701110 Wurth Elektronik 1: NT$80.30 749In Stock	Mfr. Part # 742701110 Mouser Part # 710-742701110	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 45Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	749In Stock	NT$80.30 NT$79.23 NT$76.36 NT$73.49 NT$67.76	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @75Ohms 74270112 Wurth Elektronik 1: NT$21.87 2,338In Stock 600Expected 10/30/2026	Mfr. Part # 74270112 Mouser Part # 710-74270112	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 1Turn 100MHz @75Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2,338In Stock 600Expected 10/30/2026	NT$21.87 NT$21.69 NT$20.86 NT$20.04 NT$18.46	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270118 Wurth Elektronik 1: NT$55.93 310In Stock	Mfr. Part # 74270118 Mouser Part # 710-74270118	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	310In Stock	NT$55.93 NT$55.21 NT$53.06 NT$50.91 NT$46.96	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 25Ohm @ 25MHz 74270161 Wurth Elektronik 1: NT$50.19 792In Stock	Mfr. Part # 74270161 Mouser Part # 710-74270161	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 25Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	792In Stock	NT$50.19 NT$49.47 NT$47.68 NT$45.89 NT$42.30	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 5.8/3/1.5-43 5943000101 Fair-Rite 1: NT$3.59 29,009In 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	29,009In Stock	NT$3.59 NT$2.65 NT$2.08 NT$1.86 View NT$1.61 NT$1.43 NT$1.25 NT$0.932 NT$0.896	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID (5.99/2.91/1.69)mm 5943000111 Fair-Rite 1: NT$11.83 17In Stock	Mfr. Part # 5943000111 Mouser Part # 623-5943000111	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID (5.99/2.91/1.69)mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	17In Stock	NT$11.83 NT$8.42 NT$6.63 NT$5.77 View NT$5.05 NT$4.34 NT$3.80 NT$3.44 NT$3.23	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID (10.2/4.10/3.80)mm 5943000221 Fair-Rite 1: NT$21.51 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	NT$21.51 NT$14.84 NT$12.94 NT$11.54 View NT$10.18 NT$8.68 NT$7.60 NT$6.92 NT$6.02	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID 5943001201 Fair-Rite 1: NT$126.91 143In Stock 1,113On Order	Mfr. Part # 5943001201 Mouser Part # 623-5943001201	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	143In Stock 1,113On Order On Order Ship Dates Mfr. #: 5943001201 Stock: 143 Can Ship Immediately On Order: 371 Expected 11/30/2026 742 Expected 2/15/2027 Factory Lead-Time: 20 Weeks	NT$126.91 NT$87.47 NT$74.21 NT$65.25 View NT$57.00 NT$53.06	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 9.5mm 31.75mm 5943001701 Fair-Rite 1: NT$118.66 484In Stock	Mfr. Part # 5943001701 Mouser Part # 623-5943001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 9.5mm 31.75mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	484In Stock	NT$118.66 NT$81.74 NT$69.55 NT$60.95 View NT$53.42 NT$48.76	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 6.35mm 22.1mm 5943001801 Fair-Rite 1: NT$60.23 1,769In Stock	Mfr. Part # 5943001801 Mouser Part # 623-5943001801	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 6.35mm 22.1mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,769In Stock	NT$60.23 NT$41.94 NT$35.74 NT$31.76 View NT$28.00 NT$23.95 NT$21.37	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 5943002721 Fair-Rite 1: NT$203.99 35In Stock 1,113Expected 2/15/2027	Mfr. Part # 5943002721 Mouser Part # 623-5943002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	35In Stock 1,113Expected 2/15/2027	NT$203.99 NT$139.82 NT$118.66 NT$100.02 NT$89.27	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 TOROID 5943005101 Fair-Rite 1: NT$29.40 6,283In Stock 2,760Expected 11/9/2026	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	6,283In Stock 2,760Expected 11/9/2026	NT$29.40 NT$20.61 NT$18.14 NT$16.13 View NT$14.30 NT$12.05 NT$11.15	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 22.1mm 5943007601 Fair-Rite 1: NT$77.44 1,513In Stock	Mfr. Part # 5943007601 Mouser Part # 623-5943007601	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 Toroid 12.7mm 22.1mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,513In Stock	NT$77.44 NT$53.78 NT$45.89 NT$40.51 View NT$35.49 NT$29.68	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 52 RINGS 5952003821 Fair-Rite 1: NT$377.86 344In Stock	Mfr. Part # 5952003821 Mouser Part # 623-5952003821	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 RINGS Learn More about Fair-Rite fair rite 59x toroid rings		344In Stock	NT$377.86 NT$110.78 NT$100.02	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID PARYLENE (9.74x4.56x3.34)mm 5961000211 Fair-Rite 1: NT$47.68 857In Stock 9,360Expected 11/3/2026	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	857In Stock 9,360Expected 11/3/2026	NT$47.68 NT$34.06 NT$29.65 NT$26.28 View NT$23.12 NT$19.32 NT$17.64	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/12-61 5961000501 Fair-Rite 1: NT$71.70 590In Stock 1,008Expected 1/25/2027	Mfr. Part # 5961000501 Mouser Part # 623-5961000501	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid T21/13/12-61 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	590In Stock 1,008Expected 1/25/2027	NT$71.70 NT$49.83 NT$42.66 NT$37.64 View NT$32.77 NT$27.28 NT$27.00	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961000621 Fair-Rite 1: NT$74.57 568In Stock	Mfr. Part # 5961000621 Mouser Part # 623-5961000621	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	568In Stock	NT$74.57 NT$51.98 NT$44.45 NT$39.08 View NT$34.24 NT$28.39	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 7.5mm 29mm 5961001001 Fair-Rite 1: NT$84.61 1,536In Stock 1,431On Order	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	1,536In Stock 1,431On Order On Order Ship Dates Mfr. #: 5961001001 Stock: 1,536 Can Ship Immediately On Order: 477 Expected 11/9/2026 954 Expected 11/23/2026 Factory Lead-Time: 20 Weeks	NT$84.61 NT$57.36 NT$48.76 NT$43.02 View NT$37.64 NT$29.07 NT$29.04 NT$27.43	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID T32/19/9.5mm 5961001701 Fair-Rite 1: NT$130.85 872In Stock	Mfr. Part # 5961001701 Mouser Part # 623-5961001701	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID T32/19/9.5mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	872In Stock	NT$130.85 NT$98.95 NT$83.89 NT$73.85 View NT$64.17 NT$57.00	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961001721 Fair-Rite 1: NT$191.44 623In Stock	Mfr. Part # 5961001721 Mouser Part # 623-5961001721	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	623In Stock	NT$191.44 NT$130.85 NT$110.78 NT$97.15 View NT$84.25 NT$81.38 NT$81.02	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 Toroid 5961002721 Fair-Rite 1: NT$219.76 257In Stock 224Expected 1/4/2027	Mfr. Part # 5961002721 Mouser Part # 623-5961002721	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 Toroid Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	257In Stock 224Expected 1/4/2027	NT$219.76 NT$150.21 NT$127.27 NT$111.14 View NT$92.85 NT$91.42	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 61 TOROID 5961004101 Fair-Rite 1: NT$22.59 2,281In Stock	Mfr. Part # 5961004101 Mouser Part # 623-5961004101	Fair-Rite	Ferrite Toroids / Ferrite Rings 61 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	2,281In Stock	NT$22.59 NT$21.40 NT$8.14	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 67 Toroid T21/13/6.4-67 5967000601 Fair-Rite 1: NT$83.17 693In Stock 3,652On Order	Mfr. Part # 5967000601 Mouser Part # 623-5967000601	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Toroid T21/13/6.4-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	693In Stock 3,652On Order On Order Ship Dates Mfr. #: 5967000601 Stock: 693 Can Ship Immediately On Order: 1,826 Expected 11/3/2026 1,826 Expected 3/15/2027 Factory Lead-Time: 20 Weeks	NT$83.17 NT$57.72 NT$49.11 NT$43.38 View NT$38.00 NT$37.28 NT$32.23 NT$28.14	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 67 Toroid T13/7.9/6.4-67 5967001101 Fair-Rite 1: NT$45.53 1,642In Stock 9,468Expected 1/4/2027	Mfr. Part # 5967001101 Mouser Part # 623-5967001101	Fair-Rite	Ferrite Toroids / Ferrite Rings 67 Toroid T13/7.9/6.4-67 Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	1,642In Stock 9,468Expected 1/4/2027	NT$45.53 NT$31.80 NT$27.32 NT$24.20 View NT$21.33 NT$17.67 NT$15.99	Min.: 1 Mult.: 1

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