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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product
Ferrite Cable Cores WE-FLAT Core 100MHz 63Ohm 7427216 Wurth Elektronik 1: $3.33 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	$3.33 $3.26 $3.15 $3.00 View $2.99 $2.89 $2.76 $2.74	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 7427807 Wurth Elektronik 1: $6.70 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	$6.70 $6.41 $5.99 $5.58 View $5.38 $4.95	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm 7427226 Wurth Elektronik 1: $2.35 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	$2.35 $2.30 $2.22 $2.13 View $2.03 $1.95	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 114Ohm 16Pol 7427230 Wurth Elektronik 1: $4.20 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	$4.20 $3.91 $3.71 $3.60 $3.42	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 48Ohms 21Pol 7427210 Wurth Elektronik 1: $2.55 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	$2.55 $2.37 $2.18 $2.02 $1.99	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 45Ohms 10Pol 74272213 Wurth Elektronik 1: $1.81 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	$1.81 $1.69 $1.60 $1.55 $1.47	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 50Ohms 16Pol 7427231 Wurth Elektronik 1: $1.76 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	$1.76 $1.64 $1.51 $1.35 $1.22	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 130Ohms 24mm 7427810 Wurth Elektronik 1: $3.91 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	$3.91 $3.65 $3.35 $3.19	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 21 Poles Round 100MHz @55Ohms 7427211 Wurth Elektronik 1: $2.33 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	$2.33 $1.87 $1.55 $1.39	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 25MHz 31Ohm 7427212 Wurth Elektronik 1: $3.34 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	$3.34 $3.08 $2.80 $2.55 $2.31	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm 7427214 Wurth Elektronik 1: $9.45 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	$9.45 $9.15 $8.54 $8.06 View $7.61 $7.31	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm 7427221 Wurth Elektronik 1: $2.05 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	$2.05 $2.02 $1.95 $1.86 View $1.78 $1.72	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm 7427224 Wurth Elektronik 1: $2.35 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	$2.35 $2.30 $2.22 $2.13 View $2.04 $1.96	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT for Flex Circ Bds 22Ohm 24mm 74278009 Wurth Elektronik 1: $2.26 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	$2.26 $2.22 $2.07	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 42Ohms 23Pol 7427222 Wurth Elektronik 1: $3.73 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	$3.73 $3.47 $3.20 $2.87 $2.60	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm 7427223 Wurth Elektronik 1: $5.42 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	$5.42 $5.11 $4.77 $4.45 $4.28	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Toroids / Ferrite Rings WE-SPLITRING 96 Ohms Ferrite ring core 7427020 Wurth Elektronik 1: $1.16 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	$1.16 $1.07 $0.911 $0.829	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores
Ferrite Toroids / Ferrite Rings WE-SPLITRING 106 Ohms Ferrite ring core 7427021 Wurth Elektronik 1: $1.16 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	$1.16 $1.07 $0.911 $0.828	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores
Ferrite Toroids / Ferrite Rings WE-SPLITRING 112 Ohms Ferrite ring core 7427022 Wurth Elektronik 1: $1.31 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	$1.31 $1.24 $1.21	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores
Ferrite Toroids / Ferrite Rings WE-SPLITRING 160 Ohms Ferrite ring core 7427024 Wurth Elektronik 1: $2.17 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	$2.17 $2.09 $2.08	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores
Ferrite Toroids / Ferrite Rings WE-SPLITRING 98 Ohms Ferrite ring core 7427025 Wurth Elektronik 1: $2.17 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	$2.17 $2.09 $2.08	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores
Ferrite Toroids / Ferrite Rings WE-SPLITRING 97 Ohms Ferrite ring core 7427027 Wurth Elektronik 1: $1.31 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	$1.31 $1.24 $1.21	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores
Ferrite Toroids / Ferrite Rings WE-SPLITRING 200 ?; oe =26.5 mm 7427028 Wurth Elektronik 1: $9.65 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	$9.65 $9.11 $7.80 $7.62	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Ferrite Bead Cores
Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm 7427213 Wurth Elektronik 1: $3.84 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	$3.84 $3.56 $3.22 $2.68 $2.43	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 53Ohms 21Pol 74272141 Wurth Elektronik 1: $2.43 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	$2.43 $2.26 $2.15 $1.98	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid

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