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28x Ferrite Cable Cores

Laird 28x Ferrite Cable Cores come in four variants: split/snap-on (28A), cylindrical (28B), solid core (28R), and split core (28S). The 28x ferrite cable cores are constructed from ultra-thin mixtures of iron, nickel, and zinc oxides. They are available in cylinder, ribbon, split-flat, and clamp-on shapes. Laird 28x ferrite cable cores provide excellent differential and common mode EMI suppression on flat cable assemblies.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cable Cores 235ohms 100MHz 26.8mm Inside Slot 28R1518-000 Laird 1: ¥526.5 744In Stock 784Expected 11/16/2026	Mfr. Part # 28R1518-000 Mouser Part # 875-28R1518-000	Laird	Ferrite Cable Cores 235ohms 100MHz 26.8mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	744In Stock 784Expected 11/16/2026	¥526.5 ¥362.1 ¥310.6 ¥274.1 View ¥239.2 ¥230.9 ¥220.9 ¥212.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot 28R1779-100 Laird 1: ¥672.7 265In Stock	Mfr. Part # 28R1779-100 Mouser Part # 875-28R1779-100	Laird	Ferrite Cable Cores 170ohms 100MHz 52.07mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	265In Stock	¥672.7 ¥460.1 ¥392 ¥340.5 View ¥295.7 ¥284 ¥275.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot 28R0614-200 Laird 1: ¥93 1,791In Stock	Mfr. Part # 28R0614-200 Mouser Part # 875-28R0614-200	Laird	Ferrite Cable Cores 98 ohms 100MHz 13.6 mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	1,791In Stock	¥93 ¥63.8 ¥55.6 ¥49.7 View ¥43.9 ¥37.4 ¥32.6 ¥29.7 ¥27.7	Min.: 1 Mult.: 1
Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core 28R1025-000 Laird 1: ¥99.7 695In Stock 5,880Expected 1/18/2027	Mfr. Part # 28R1025-000 Mouser Part # 875-28R1025-000	Laird	Ferrite Cable Cores Rib,Sld,BB EMI Ferrite Core Learn More about Laird 28x ferrite cable cores	Datasheet	695In Stock 5,880Expected 1/18/2027	¥99.7 ¥68.6 ¥59.6 ¥53.3 View ¥47 ¥40 ¥35 ¥31.9 ¥29.9	Min.: 1 Mult.: 1
Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot 28R1417-000 Laird 1: ¥818.9 305In Stock	Mfr. Part # 28R1417-000 Mouser Part # 875-28R1417-000	Laird	Ferrite Cable Cores 393ohms 100MHz 26mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	305In Stock	¥818.9 ¥561.4 ¥476.7 ¥415.3 View ¥360.4 ¥335.5	Min.: 1 Mult.: 1
Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core 28R1476-100 Laird 1: ¥174.4 3,738In Stock	Mfr. Part # 28R1476-100 Mouser Part # 875-28R1476-100	Laird	Ferrite Cable Cores Rib,Sld,BB,CLNO EMI Ferrite Core Learn More about Laird 28x ferrite cable cores	Datasheet	3,738In Stock	¥174.4 ¥120.3 ¥103 ¥91.4 View ¥82.4 ¥67.6 ¥63.5 ¥62.8	Min.: 1 Mult.: 1
Ferrite Clamp On Cores Rnd,Spl,BB,CSNO Snap-on 28A2025-000 Laird 1: ¥428.5 1,041In Stock	Mfr. Part # 28A2025-000 Mouser Part # 875-28A2025-000	Laird	Ferrite Clamp On Cores Rnd,Spl,BB,CSNO Snap-on Learn More about Laird 28a ferrite clamp filters	Datasheet	1,041In Stock	¥428.5 ¥285.7 ¥244.2 ¥215.9 View ¥187.7 ¥182.7 ¥152.6 ¥152.3	Min.: 1 Mult.: 1
Ferrite Cable Cores 28R1467-010 Laird 1: ¥274.1 884In Stock	Mfr. Part # 28R1467-010 Mouser Part # 739-28R1467-010	Laird	Ferrite Cable Cores Learn More about Laird 28x ferrite cable cores	Datasheet	884In Stock	¥274.1 ¥191 ¥162.6 ¥143.7 View ¥128.6 ¥105.8 ¥100.2 ¥93	Min.: 1 Mult.: 1
Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia. 28B0562-200 Laird 1: ¥237.5 81,934In Stock 50,600Expected 11/16/2026	Mfr. Part # 28B0562-200 Mouser Part # 875-28B0562-200	Laird	Ferrite Cable Cores 317ohms 100MHz 6.35mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	81,934In Stock 50,600Expected 11/16/2026	¥237.5 ¥165.3 ¥141.8 ¥125.7 View ¥110.6 ¥92.4 ¥89.9 ¥86.4 ¥84.9	Min.: 1 Mult.: 1
Ferrite Cable Cores 280ohms 100MHz 7.87mm Inside Dia. 28B0625-100 Laird 1: ¥252.5 40,973In Stock 27,280Expected 12/14/2026	Mfr. Part # 28B0625-100 Mouser Part # 875-28B0625-100	Laird	Ferrite Cable Cores 280ohms 100MHz 7.87mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	40,973In Stock 27,280Expected 12/14/2026	¥252.5 ¥181 ¥153.1 ¥136.5 View ¥120.1 ¥101.2 ¥98.5 ¥96.8	Min.: 1 Mult.: 1
Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia. 28B0672-000 Laird 1: ¥270.7 38,796In Stock	Mfr. Part # 28B0672-000 Mouser Part # 875-28B0672-000	Laird	Ferrite Cable Cores 245ohms 100MHz 8.76mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	38,796In Stock	¥270.7 ¥189.4 ¥161.1 ¥142.5 View ¥125.2 ¥104.5 ¥93.3	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz 28A0350-0B2 Laird 1: ¥328.9 18,349In Stock	Mfr. Part # 28A0350-0B2 Mouser Part # 875-28A0350-0B2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 240ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	18,349In Stock	¥328.9 ¥234.2 ¥202.6 ¥181 View ¥161.1 ¥136.5	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 572ohms 100MHz 28A0592-0A2 Laird 1: ¥501.6 26,768In Stock	Mfr. Part # 28A0592-0A2 Mouser Part # 875-28A0592-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 572ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	26,768In Stock	¥501.6 ¥347.1 ¥262.4 ¥229.2 ¥214.3	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 407ohms 100MHz 28A0593-0A2 Laird 1: ¥438.5 40,607In Stock 22,464Expected 12/15/2026	Mfr. Part # 28A0593-0A2 Mouser Part # 875-28A0593-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 407ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	40,607In Stock 22,464Expected 12/15/2026	¥438.5 ¥340.5 ¥299 ¥264.1 View ¥230.9 ¥219.3	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz 28A2026-0A2 Laird 1: ¥372.1 13,252In Stock	Mfr. Part # 28A2026-0A2 Mouser Part # 875-28A2026-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 270ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	13,252In Stock	¥372.1 ¥257.5 ¥220.9 ¥194.3 ¥191	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 250ohms 100MHz 28A2029-0A2 Laird 1: ¥466.7 12,247In Stock	Mfr. Part # 28A2029-0A2 Mouser Part # 875-28A2029-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 250ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	12,247In Stock	¥466.7 ¥403.6 ¥350.5 ¥308.9 View ¥269.1 ¥234.2	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 220ohms 100MHz 28A2736-0A2 Laird 1: ¥352.1 55,940In Stock	Mfr. Part # 28A2736-0A2 Mouser Part # 875-28A2736-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 220ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	55,940In Stock	¥352.1 ¥244.2 ¥209.3 ¥184.4 View ¥161 ¥141	Min.: 1 Mult.: 1
Ferrite Cable Cores 230ohms 100MHz 52.07mm Inside Slot 28S2001-2A2 Laird 1: ¥1,501.5 3,507In Stock	Mfr. Part # 28S2001-2A2 Mouser Part # 875-28S2001-2A2	Laird	Ferrite Cable Cores 230ohms 100MHz 52.07mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	3,507In Stock	¥1,501.5 ¥1,013.2 ¥850.4 ¥744.1 ¥732.5	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz 28A2738-0A2 Laird 1: ¥1,039.8 3,939In Stock	Mfr. Part # 28A2738-0A2 Mouser Part # 875-28A2738-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	3,939In Stock	¥1,039.8 ¥712.6 ¥591.3 ¥529.9 View ¥460.1 ¥441.8	Min.: 1 Mult.: 1
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz 28A5131-0A2 Laird 1: ¥4,054.5 617In Stock 630On Order	Mfr. Part # 28A5131-0A2 Mouser Part # 875-28A5131-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	617In Stock 630On Order On Order Ship Dates Mfr. #: 28A5131-0A2 Stock: 617 Can Ship Immediately On Order: 540 Expected 11/4/2026 90 Expected 11/16/2026 Factory Lead-Time: 12 Weeks	¥4,054.5 ¥2,622.7 ¥2,428.4	Min.: 1 Mult.: 1
Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. 28B0157-100 Laird 1: ¥53.2 20,120In Stock	Mfr. Part # 28B0157-100 Mouser Part # 875-28B0157-100	Laird	Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	20,120In Stock	¥53.2 ¥37 ¥28.7 ¥25.7 View ¥21.9 ¥19.3 ¥16.9 ¥15.8 ¥14.8	Min.: 1 Mult.: 1
Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. 28B0268-000 Laird 1: ¥51.5 116,481In Stock 5,000Expected 11/4/2026	Mfr. Part # 28B0268-000 Mouser Part # 875-28B0268-000	Laird	Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	116,481In Stock 5,000Expected 11/4/2026	¥51.5 ¥35.5 ¥30.7 ¥24.7 View ¥23.9 ¥18.6 ¥16.3 ¥15.4	Min.: 1 Mult.: 1
Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. 28B0275-000 Laird 1: ¥71.4 33,976In Stock	Mfr. Part # 28B0275-000 Mouser Part # 875-28B0275-000	Laird	Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	33,976In Stock	¥71.4 ¥50.5 ¥39 ¥34.7 View ¥29.6 ¥29.1 ¥23.4 ¥22.1 ¥21.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. 28B0315-100 Laird 1: ¥69.8 13,525In Stock	Mfr. Part # 28B0315-100 Mouser Part # 875-28B0315-100	Laird	Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	13,525In Stock	¥69.8 ¥49.5 ¥38.4 ¥34.1 View ¥28.9 ¥25.4 ¥20.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia. 28B0339-000 Laird 1: ¥73.1 15,487In Stock	Mfr. Part # 28B0339-000 Mouser Part # 875-28B0339-000	Laird	Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	15,487In Stock	¥73.1 ¥51.2 ¥39.5 ¥35.2 View ¥29.9 ¥26.2 ¥21.4	Min.: 1 Mult.: 1

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28x Ferrite Cable Cores

Types of Passive Components