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.

Results: 58
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Impedance
Inside Length
Outside Length
Outside Width
Inside Height
Outside Height
Packaging
Core Material
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
19In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 66 Ohms 52 mm 56 mm 12 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm
Datasheet
997In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 75 Ohms 18.8 mm 12 mm 23.8 mm 1.1 mm 6.3 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 166Ohm
Datasheet
3,458In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 166 Ohms 14 mm 8 mm 18 mm 1 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 115Ohm
Datasheet
3,250In Stock
1,408Expected 20/02/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 115 Ohms 23 mm 14.6 mm 28 mm 1.5 mm 7.7 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 53Ohms 21Pol
Datasheet
201In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 53 Ohms 40 mm 45.2 mm 8 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 130Ohms 24mm
Datasheet
155In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 130 Ohms 24 mm 22 mm 28.5 mm 0.8 mm 5.38 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 25MHz 26Ohm
Datasheet
1,842In Stock
2,876On Order
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 66 Ohms 40 mm 12 mm 45.2 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Flat Ferrite Core
Datasheet
1,652In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 22 mm 9 mm 26 mm 1.2 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 48Ohms 21Pol
Datasheet
105In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 48 Ohms 28 mm 33.5 mm 8 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 25MHz 31Ohm
Datasheet
629In Stock
500Expected 20/02/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 60 Ohms 28 mm 12 mm 33.5 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 66Ohm
Datasheet
247In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 66 Ohms 44 mm 12 mm 49.6 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 45Ohms 10Pol
Datasheet
107In Stock
128Expected 20/02/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 45 Ohms 15 mm 21 mm 8 mm 1.3 mm 6.8 mm Tray 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm
Datasheet
97In Stock
324Expected 20/02/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 48 Ohms 30 mm 8 mm 35 mm 1 mm 8 mm Tray 3 W 800
Wurth Elektronik Ferrite Cable Cores WE-FLAT 13 Poles Round 100MHz @52Ohms
Datasheet
48In Stock
512Expected 20/02/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 52 Ohms 18.8 mm 15 mm 23.8 mm 1.1 mm 6.3 mm Tray 4 W 1500
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 100MHz 80Ohm
Datasheet
160In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 80 Ohms 35 mm 15 mm 41.2 mm 1.5 mm 7.7 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 114Ohm 16Pol
Datasheet
21In Stock
462On Order
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 56 Ohms 23 mm 28 mm 18 mm 1.5 mm 7.7 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 50Ohms 16Pol
Datasheet
91In Stock
128Expected 27/02/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 50 Ohms 22 mm 27 mm 8 mm 1.3 mm 6.5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 150Ohm 20Pol
Datasheet
16In Stock
210On Order
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 150 Ohms 26.5 mm 38.1 mm 25.5 mm 1.9 mm 12.05 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-SFA 66 Ohms10 poles flat ferrite
Datasheet
94In Stock
Min.: 1
Mult.: 1

WE-SFA Flat Ribbon Cable Cores Solid 66 Ohms 15 mm 17 mm 2.5 mm Tray
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
114In Stock
Min.: 1
Mult.: 1

WE-FLAT 11.5 mm 12 mm 16 mm 0.5 mm 5 mm Tray
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 74Ohms
Datasheet
87In Stock
100Expected 20/02/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 74 Ohms 28 mm 32 mm 8 mm 0.8 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
153In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 23 Ohms 13 mm 15.5 mm 6 mm 0.5 mm 2 mm Tray 4 W 810
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
214In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 31 Ohms 13 mm 15.5 mm 1 mm 0.5 mm 2 mm Tray 4 W 810
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
102In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 65 Ohms 41.5 mm 46 mm 12 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 50Ohms
Datasheet
1,007In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 50 Ohms 17 mm 21 mm 8 mm 0.8 mm 5 mm Tray 4 W 620