26x EMI Suppression Cores

Fair-Rite 26x EMI Suppression Cores are available in flat ribbon, round cable, toroidal, and ferrite bead suppression core variants. The ferrite beads are cost-effective and can suppress conducted EMI signals. The chip beads can be used in devices such as cellular phones, computers, laptops, and pagers. The Fair-Rite ferrite round cable and flat ribbon cores are intended for larger suppression parts.

Results: 218
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Impedance
Inside Diameter
Outside Diameter
Inside Length
Outside Length
Outside Width
Inside Height
Outside Height
Packaging
Core Material
Fair-Rite Ferrite Cable Cores 43 ROUND CABLE CORE CS39/17/22-43 3,317In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 228 Ohms 16.75 mm 39.1 mm 22.2 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 Round Cable Core Z=250 OHM @ 100MHz 131,883In Stock
50,760Expected 2026/06/29
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 250 Ohms 6.35 mm 14.3 mm 28.6 mm Bulk 43
Fair-Rite Ferrite Cable Cores 61 Round Cable Core Z=190 OHM @100MHz 13,739In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 190 Ohms 12.8 mm 25.9 mm 28.6 mm Bulk 61
Fair-Rite Ferrite Cable Cores Round Cable EMI Suppression Core 85In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 360 Ohms 25.4 mm 50.8 mm 50.8 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 ROUND CABLE CORE Z=169OHM @100 MHz 56In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 143 Ohms 76.2 mm 101.6 mm 25.4 mm Bulk 43
Fair-Rite Ferrite Cable Cores 73 SHIELD BEAD Z=113 OHMS @ 25MHz 4,422In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 113 Ohms 2.65 mm 5.2 mm 20.6 mm Bulk 73
Fair-Rite Ferrite Cable Cores Round Cable EMI Suppression Core 5,951In Stock
6,668Expected 2026/06/22
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 160 Ohms 4.75 mm 9.5 mm 19.05 mm Bulk 31
Fair-Rite Ferrite Cable Cores 31 Round Cable Core Z=270 OHM @100MHz 1,822In Stock
10,176Expected 2026/03/23
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 270 Ohms 13.8 mm 28.5 mm 28.6 mm Bulk 31
Fair-Rite Ferrite Cable Cores 31 Round Cable Core Z=340 OHM @100MHz 2,242In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 340 Ohms 19.55 mm 31.6 mm 50.8 mm Bulk 31
Fair-Rite Ferrite Cable Cores Z=230 @ 100MHz 59,949In Stock
42,000Expected 2026/05/11
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 230 Ohms 2.95 mm 6.35 mm 25.4 mm Bulk 31
Fair-Rite Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz 34,402In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 140 Ohms 6.35 mm 14.3 mm 13.8 mm Bulk 31
Fair-Rite Ferrite Cable Cores 31 Round Cable Core Z=130 OHM @100MHz 3,092In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 130 Ohms 7.9 mm 16.25 mm 14.3 mm Bulk 31
Fair-Rite Ferrite Cable Cores 31 Round Cable Core Z= 225 OHM @100 MHz 18,984In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 225 Ohms 9.5 mm 17.45 mm 28.6 mm Bulk 31
Fair-Rite Ferrite Cable Cores 43 SHIELD BEAD Z=31 OHM @ 100MHz 643,048In Stock
20,000Expected 2026/02/23
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 31 Ohms 1.05 mm 2 mm 3.8 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 SHIELD BEAD Z=92 OHM @ 100MHz 141,496In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 92 Ohms 2.25 mm 7.5 mm 7.55 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 SHIELD BEAD Z=35 OHM @100MHz 158,706In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 35 Ohms 1.6 mm 3.5 mm 3.25 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 SHIELD BEAD Z=43 OHM @ 100 MHz 54,068In Stock
32,198Expected 2026/02/16
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 43 Ohms 5 mm 9.65 mm 5.05 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 SHIELD BEAD Z = 31 OHM @ 100MHz 417,142In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 31 Ohms 0.85 mm 2.1 mm 2.9 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 SHIELD BEAD Z=80 OHM @100 MHz 17,387In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 80 Ohms 4.75 mm 9.5 mm 10.4 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 Shield Bead 9.7/6.4/7.4-43 16,831In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid Bulk 43
Fair-Rite Ferrite Cable Cores 43 Round Cable Core Z= 230 OHM @100 MHz 2,225In Stock
Min.: 1
Mult.: 1

26 Round Cable Cores Solid 230 Ohms 13.8 mm 28.5 mm 28.6 mm Bulk 43
Fair-Rite Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=290 OHM @100MHz 592In Stock
Min.: 1
Mult.: 1

26 Flat Ribbon Cable Cores Split 290 Ohms 52.1 mm 63.5 mm 28.6 mm 0.85 mm 6.35 mm Bulk 43
Fair-Rite Ferrite Cable Cores Flat Cable EMI Suppression Core
Datasheet
30,561In Stock
24,000Expected 2026/03/30
Min.: 1
Mult.: 1
26 Round Cable Cores Split 43
Fair-Rite Ferrite Cable Cores 43 FULL FLAT CBL COR Z=95 OHM @100MHz 13,884In Stock
Min.: 1
Mult.: 1

26 Flat Ribbon Cable Cores Full 95 Ohms 17.8 mm 25.4 mm 12.7 mm 2.55 mm 10.15 mm Bulk 43
Fair-Rite Ferrite Cable Cores Flat Cable EMI Suppression Core
Datasheet
1,493In Stock
648Expected 2026/05/04
Min.: 1
Mult.: 1

26 Flat Ribbon Cable Cores Split 115 Ohms 34.4 mm 45.1 mm 12.7 mm 0.85 mm 6.35 mm Bulk 43