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 (EUR) 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
101In Stock
128Expected 14/08/2026
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 64Ohm@100MHz 11.5mm
Datasheet
362In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 64 Ohms 11.5 mm 16 mm 8 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 58Ohms
Datasheet
153In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 58 Ohms 20 mm 23 mm 12 mm 0.7 mm 3 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Hanging Ferr Core 100MHz 80Ohms
Datasheet
479In Stock
600Expected 14/08/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 80 Ohms 27 mm 31 mm 12 mm 0.7 mm 3 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 74Ohms
Datasheet
175In Stock
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 Round 100MHz @ 127Ohms
Datasheet
307In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 127 Ohms 11.5 mm 16 mm 2 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
135In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 20 Ohms 13 mm 15.5 mm 4 mm 0.5 mm 2 mm Tray 4 W 810
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
95In 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 Ferrite for Flexible Printed Circuit Board
Datasheet
195In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 20 Ohms 5 mm 7 mm 3 mm 0.7 mm 2.3 mm Tray 4 W 810
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
148In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 19 Ohms 11 mm 13.5 mm 4 mm 0.5 mm 2 mm Tray 4 W 810
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 23Ohms
Datasheet
433In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 23 Ohms 11 mm 13.5 mm 6 mm 0.5 mm 2 mm Tray 4 W 810
Wurth Elektronik Ferrite Cable Cores 166uF
Datasheet
184In Stock
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 32 Ohms 11 mm 13.5 mm 1 mm 0.5 mm 2 mm Tray 4 W 810
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 50Ohms
Datasheet
148In Stock
2 688On Order
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
Wurth Elektronik Ferrite Cable Cores WE-FLAT Core 25MHz 31Ohm
Datasheet
7 200Expected 14/08/2026
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 150Ohm 20Pol
Datasheet
735Expected 14/08/2026
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-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
1 589On Order
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 103 Ohms 20 mm 24.5 mm 2 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT 48Ohms 21Pol
Datasheet
472On Order
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 13 Poles Round 100MHz @52Ohms
Datasheet
1 331On Order
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-SFA 170 Ohms 20 poles flat ferrite
Datasheet
30Expected 14/08/2026
Min.: 1
Mult.: 1

WE-SFA Flat Ribbon Cable Cores Solid 170 Ohms 25.4 mm 38 mm 12.7 mm Tray
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
256Expected 28/08/2026
Min.: 1
Mult.: 1

WE-FLAT Flat Ribbon Cable Cores Solid 65 Ohms 20 mm 24.5 mm 12 mm 0.5 mm 5 mm Tray 4 W 620
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board
Datasheet
603Expected 14/08/2026
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-SFA 267 Ohms24 poles flat ferrite
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

WE-SFA Flat Ribbon Cable Cores Solid 267 Ohms 31.7 mm 53.2 mm 25.4 mm Tray
Wurth Elektronik Ferrite Cable Cores WE-SFA 180 Ohms 40 poles flat ferrite
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

WE-SFA Flat Ribbon Cable Cores Solid 180 Ohms 28.5 mm 63 mm 13 mm Tray
Wurth Elektronik Ferrite Cable Cores WE-SFA 101 Ohms 40 poles flat ferrite
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

WE-SFA Flat Ribbon Cable Cores Solid 101 Ohms 15 mm 63 mm 13 mm Tray