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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm 7427216 Wurth Elektronik 1: ¥425.2 1,014In Stock	Mfr. Part # 7427216 Mouser Part # 710-7427216	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,014In Stock	¥425.2 ¥416.9 ¥402 ¥383.7 View ¥382 ¥368.7 ¥352.1 ¥350.5	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 7427807 Wurth Elektronik 1: ¥855.4 12In Stock	Mfr. Part # 7427807 Mouser Part # 710-7427807	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	12In Stock	¥855.4 ¥818.9 ¥765.7 ¥712.6 View ¥687.7 ¥632.8	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid				Tray
Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm 7427226 Wurth Elektronik 1: ¥300.6 691In Stock	Mfr. Part # 7427226 Mouser Part # 710-7427226	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	691In Stock	¥300.6 ¥294 ¥284 ¥272.4 View ¥259.1 ¥249.2	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT 114Ohm 16Pol 7427230 Wurth Elektronik 1: ¥536.5 931In Stock 512Expected 11/2/2026	Mfr. Part # 7427230 Mouser Part # 710-7427230	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 114Ohm 16Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	931In Stock 512Expected 11/2/2026	¥536.5 ¥500 ¥473.4 ¥460.1 ¥436.8	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT 48Ohms 21Pol 7427210 Wurth Elektronik 1: ¥325.6 442In Stock	Mfr. Part # 7427210 Mouser Part # 710-7427210	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 48Ohms 21Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	442In Stock	¥325.6 ¥302.3 ¥279 ¥257.5 ¥254.1	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT 45Ohms 10Pol 74272213 Wurth Elektronik 1: ¥230.9 410In Stock	Mfr. Part # 74272213 Mouser Part # 710-74272213	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 45Ohms 10Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	410In Stock	¥230.9 ¥215.9 ¥204.3 ¥197.7 ¥187.7	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT 50Ohms 16Pol 7427231 Wurth Elektronik 1: ¥224.2 199In Stock	Mfr. Part # 7427231 Mouser Part # 710-7427231	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 50Ohms 16Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	199In Stock	¥224.2 ¥209.3 ¥192.7 ¥172.7 ¥155.5	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT 130Ohms 24mm 7427810 Wurth Elektronik 1: ¥500 135In Stock	Mfr. Part # 7427810 Mouser Part # 710-7427810	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 130Ohms 24mm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	135In Stock	¥500 ¥466.7 ¥428.5 ¥406.9	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT 21 Poles Round 100MHz @55Ohms 7427211 Wurth Elektronik 1: ¥297.3 2,269In Stock 500Expected 10/26/2026	Mfr. Part # 7427211 Mouser Part # 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 10/26/2026	¥297.3 ¥239.2 ¥197.7 ¥177.7	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid				Tray
Ferrite Cable Cores WE-FLAT Core 25MHz 31Ohm 7427212 Wurth Elektronik 1: ¥426.9 5,860In Stock	Mfr. Part # 7427212 Mouser Part # 710-7427212	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 25MHz 31Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	5,860In Stock	¥426.9 ¥393.7 ¥357.1 ¥325.6 ¥295.7	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 55 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm 7427214 Wurth Elektronik 1: ¥1,207.5 3,916In Stock	Mfr. Part # 7427214 Mouser Part # 710-7427214	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	3,916In Stock	¥1,207.5 ¥1,169.3 ¥1,091.3 ¥1,029.8 View ¥971.7 ¥933.5	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm 7427221 Wurth Elektronik 1: ¥262.4 2,694In Stock	Mfr. Part # 7427221 Mouser Part # 710-7427221	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	2,694In Stock	¥262.4 ¥257.5 ¥249.2 ¥237.5 View ¥227.6 ¥219.3	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm 7427224 Wurth Elektronik 1: ¥300.6 1,781In Stock 1,920Expected 11/6/2026	Mfr. Part # 7427224 Mouser Part # 710-7427224	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,781In Stock 1,920Expected 11/6/2026	¥300.6 ¥294 ¥284 ¥272.4 View ¥260.8 ¥250.8	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm 74278009 Wurth Elektronik 1: ¥289 1,126In Stock	Mfr. Part # 74278009 Mouser Part # 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	¥289 ¥284 ¥264.1	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid				Tray
Ferrite Cable Cores WE-FLAT 42Ohms 23Pol 7427222 Wurth Elektronik 1: ¥476.7 27In Stock	Mfr. Part # 7427222 Mouser Part # 710-7427222	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 42Ohms 23Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	27In Stock	¥476.7 ¥443.5 ¥408.6 ¥367.1 ¥332.2	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm 7427223 Wurth Elektronik 1: ¥692.6 486In Stock	Mfr. Part # 7427223 Mouser Part # 710-7427223	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	486In Stock	¥692.6 ¥652.8 ¥609.6 ¥568.1 ¥546.5	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core 7427020 Wurth Elektronik 1: ¥147.8 100In Stock	Mfr. Part # 7427020 Mouser Part # 710-7427020	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	100In Stock	¥147.8 ¥137.2 ¥116.4 ¥106	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	EMI Suppression Ferrite Ring Core	- 25 C	+ 125 C	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core 7427021 Wurth Elektronik 1: ¥147.8 267In Stock	Mfr. Part # 7427021 Mouser Part # 710-7427021	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	267In Stock	¥147.8 ¥137.2 ¥116.4 ¥105.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	EMI Suppression Ferrite Ring Core	- 25 C	+ 125 C	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 112 Ohms Ferrite ring core 7427022 Wurth Elektronik 1: ¥167.8 137In Stock	Mfr. Part # 7427022 Mouser Part # 710-7427022	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 112 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	137In Stock	¥167.8 ¥158 ¥154.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	EMI Suppression Ferrite Ring Core	- 25 C	+ 125 C	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 160 Ohms Ferrite ring core 7427024 Wurth Elektronik 1: ¥277.4 74In Stock	Mfr. Part # 7427024 Mouser Part # 710-7427024	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 160 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	74In Stock	¥277.4 ¥267.4 ¥265.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	EMI Suppression Ferrite Ring Core	- 25 C	+ 125 C	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 98 Ohms Ferrite ring core 7427025 Wurth Elektronik 1: ¥277.4 27In Stock	Mfr. Part # 7427025 Mouser Part # 710-7427025	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 98 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	27In Stock	¥277.4 ¥267.4 ¥265.8	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	EMI Suppression Ferrite Ring Core	- 25 C	+ 125 C	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 97 Ohms Ferrite ring core 7427027 Wurth Elektronik 1: ¥167.8 118In Stock	Mfr. Part # 7427027 Mouser Part # 710-7427027	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 97 Ohms Ferrite ring core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	118In Stock	¥167.8 ¥158 ¥154.1	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	EMI Suppression Ferrite Ring Core	- 25 C	+ 125 C	Tray
Ferrite Toroids / Ferrite Rings WE-SPLITRING 200 ?; oe =26.5 mm 7427028 Wurth Elektronik 1: ¥1,232.5 5In Stock 160On Order	Mfr. Part # 7427028 Mouser Part # 710-7427028	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-SPLITRING 200 ?; oe =26.5 mm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	5In Stock 160On Order On Order Ship Dates Mfr. #: 7427028 Stock: 5 Can Ship Immediately On Order: 80 Expected 2/26/2027 80 Expected 3/15/2027 Factory Lead-Time: 22 Weeks	¥1,232.5 ¥1,164.4 ¥996.6 ¥973.3	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores	EMI Suppression Ferrite Ring Core	- 25 C	+ 125 C	Tray
Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm 7427213 Wurth Elektronik 1: ¥490 1,005In Stock	Mfr. Part # 7427213 Mouser Part # 710-7427213	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1,005In Stock	¥490 ¥455.1 ¥411.9 ¥342.2 ¥310.6	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid				Tray
Ferrite Cable Cores WE-FLAT 53Ohms 21Pol 74272141 Wurth Elektronik 1: ¥310.6 91In Stock	Mfr. Part # 74272141 Mouser Part # 710-74272141	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 53Ohms 21Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	91In Stock	¥310.6 ¥289 ¥274.1 ¥252.5	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid		- 25 C	+ 125 C	Tray