Passive Components – Mouser United Kingdom

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Flat Ferrites & Ferrite Cores

Würth Elektronik Flat Ferrites and Ferrite Cores include three series: WE-FLAT, WE-SPLITRING, and WE-SFA. The WE-FLAT ribbon cable suppressors provide an easy solution to filter interference on flexible printed circuit boards, ribbon cables, and more. The WE-FLAT series utilizes a NiZn core material for wideband noise suppression from 1MHz to 1GHz. The WE-SPLITRING split ferrite cores are easy to mount on already installed cables and are suitable for computers, terminals, and data lines. The WE-SFA series features flat clip-on modules with a 4 W 620 ferrite material, and they are ideal for computers, terminals, data lines, and more. Würth Elektronik Flat Ferrites and Ferrite Cores operate in a temperature range of -25°C to +105°C or +125°C, depending on the series.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm 7427216 Wurth Elektronik 1: £1.92 1,014In Stock	Mfr. Part No. 7427216 Mouser Part No 710-7427216	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,014In Stock	£1.92 £1.89 £1.82 £1.74 View £1.73 £1.67 £1.59 £1.58	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 7427807 Wurth Elektronik 1: £3.87 12In Stock	Mfr. Part No. 7427807 Mouser Part No 710-7427807	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	12In Stock	£3.87 £3.70 £3.46 £3.22 View £3.11 £2.86	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm 7427226 Wurth Elektronik 1: £1.36 691In Stock	Mfr. Part No. 7427226 Mouser Part No 710-7427226	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	691In Stock	£1.36 £1.33 £1.28 £1.23 View £1.17 £1.13	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 114Ohm 16Pol 7427230 Wurth Elektronik 1: £2.43 931In Stock 512Expected 02/11/2026	Mfr. Part No. 7427230 Mouser Part No 710-7427230	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 114Ohm 16Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	931In Stock 512Expected 02/11/2026	£2.43 £2.26 £2.14 £2.08 £1.97	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 48Ohms 21Pol 7427210 Wurth Elektronik 1: £1.48 442In Stock	Mfr. Part No. 7427210 Mouser Part No 710-7427210	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 48Ohms 21Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	442In Stock	£1.48 £1.37 £1.26 £1.16 £1.15	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 45Ohms 10Pol 74272213 Wurth Elektronik 1: £1.05 410In Stock	Mfr. Part No. 74272213 Mouser Part No 710-74272213	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 45Ohms 10Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	410In Stock	£1.05 £0.978 £0.925 £0.89 £0.849	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 50Ohms 16Pol 7427231 Wurth Elektronik 1: £1.01 199In Stock	Mfr. Part No. 7427231 Mouser Part No 710-7427231	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 50Ohms 16Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	199In Stock	£1.01 £0.943 £0.871 £0.78 £0.703	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 130Ohms 24mm 7427810 Wurth Elektronik 1: £2.26 135In Stock	Mfr. Part No. 7427810 Mouser Part No 710-7427810	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 130Ohms 24mm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	135In Stock	£2.26 £2.11 £1.94 £1.84	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 21 Poles Round 100MHz @55Ohms 7427211 Wurth Elektronik 1: £1.34 2,269In Stock 500Expected 26/10/2026	Mfr. Part No. 7427211 Mouser Part No 710-7427211	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 21 Poles Round 100MHz @55Ohms Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	2,269In Stock 500Expected 26/10/2026	£1.34 £1.08 £0.89 £0.803	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 25MHz 31Ohm 7427212 Wurth Elektronik 1: £1.93 5,860In Stock	Mfr. Part No. 7427212 Mouser Part No 710-7427212	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 25MHz 31Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	5,860In Stock	£1.93 £1.78 £1.62 £1.48 £1.34	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm 7427214 Wurth Elektronik 1: £5.46 3,916In Stock	Mfr. Part No. 7427214 Mouser Part No 710-7427214	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	3,916In Stock	£5.46 £5.28 £4.93 £4.65 View £4.39 £4.22	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm 7427221 Wurth Elektronik 1: £1.19 2,694In Stock	Mfr. Part No. 7427221 Mouser Part No 710-7427221	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	2,694In Stock	£1.19 £1.16 £1.13 £1.07 View £1.03 £0.995	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm 7427224 Wurth Elektronik 1: £1.36 1,781In Stock 1,920Expected 06/11/2026	Mfr. Part No. 7427224 Mouser Part No 710-7427224	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,781In Stock 1,920Expected 06/11/2026	£1.36 £1.33 £1.28 £1.23 View £1.18 £1.13	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm 74278009 Wurth Elektronik 1: £1.31 1,126In Stock	Mfr. Part No. 74278009 Mouser Part No 710-74278009	Wurth Elektronik	Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,126In Stock	£1.31 £1.28 £1.20	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 42Ohms 23Pol 7427222 Wurth Elektronik 1: £2.16 27In Stock	Mfr. Part No. 7427222 Mouser Part No 710-7427222	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 42Ohms 23Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	27In Stock	£2.16 £2.01 £1.85 £1.66 £1.50	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm 7427223 Wurth Elektronik 1: £3.13 486In Stock	Mfr. Part No. 7427223 Mouser Part No 710-7427223	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	486In Stock	£3.13 £2.95 £2.76 £2.57 £2.47	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core 7427020 Wurth Elektronik 1: £0.668 100In Stock	Mfr. Part No. 7427020 Mouser Part No 710-7427020	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	100In Stock	£0.668 £0.62 £0.526 £0.479	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core 7427021 Wurth Elektronik 1: £0.668 267In Stock	Mfr. Part No. 7427021 Mouser Part No 710-7427021	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	267In Stock	£0.668 £0.62 £0.526 £0.478	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-SPLITRING 112 Ohms Ferrite ring core 7427022 Wurth Elektronik 1: £0.759 137In Stock	Mfr. Part No. 7427022 Mouser Part No 710-7427022	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 112 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	137In Stock	£0.759 £0.714 £0.697	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-SPLITRING 160 Ohms Ferrite ring core 7427024 Wurth Elektronik 1: £1.26 59In Stock	Mfr. Part No. 7427024 Mouser Part No 710-7427024	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 160 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	59In Stock	£1.26 £1.20	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-SPLITRING 98 Ohms Ferrite ring core 7427025 Wurth Elektronik 1: £1.26 27In Stock	Mfr. Part No. 7427025 Mouser Part No 710-7427025	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 98 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	27In Stock	£1.26 £1.20	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-SPLITRING 97 Ohms Ferrite ring core 7427027 Wurth Elektronik 1: £0.759 118In Stock	Mfr. Part No. 7427027 Mouser Part No 710-7427027	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 97 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	118In Stock	£0.759 £0.714 £0.697	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-SPLITRING 200 ?; oe =26.5 mm 7427028 Wurth Elektronik 1: £5.57 150On Order	Mfr. Part No. 7427028 Mouser Part No 710-7427028	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 200 ?; oe =26.5 mm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	150On Order On Order Ship Dates Mfr. No: 7427028 Stock: 0 On Order: 70 Expected 26/02/2027 80 Expected 15/03/2027 Factory Lead Time: 22 Weeks	£5.57 £5.26 £4.50 £4.40	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm 7427213 Wurth Elektronik 1: £2.22 1,005In Stock	Mfr. Part No. 7427213 Mouser Part No 710-7427213	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,005In Stock	£2.22 £2.06 £1.86 £1.55 £1.41	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 53Ohms 21Pol 74272141 Wurth Elektronik 1: £1.41 91In Stock	Mfr. Part No. 74272141 Mouser Part No 710-74272141	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 53Ohms 21Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	91In Stock	£1.41 £1.31 £1.24 £1.14	Min.: 1 Mult.: 1

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