Ferrites – Mouser Denmark

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EMI Suppression Ferrite Beads

Würth Elektronik EMI Suppression Ferrite Bead product families include the WE-AFB, WE-AFB LFS, WE-SAFB, and WE-TOF series. The WE-AFB, WE-SAFB, and WE-TOF series all feature a ferrite core made of NiZn. This NiZn core allows for the best possible interference suppression and works in a broadband frequency range. The NiZn core ferrites are available in axial (WE-AFB) and toroidal (WE-SAFB) types. Würth WE-SAFB ferrite beads are smaller in size and used for cables with a diameter of 0.55mm up to 4mm. The WE-AFB LFS axial ferrite beads have an MnZn core. The MnZn core material is used for low-frequency applications from 150kHz and 30MHz.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product
Ferrite Cable Cores WE-AFB 110Ohm@100MHz 74270094 Wurth Elektronik 1: 13,95 kr. 129In Stock	Mfr. Part No. 74270094 Mouser Part No 710-74270094	Wurth Elektronik	Ferrite Cable Cores WE-AFB 110Ohm@100MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	129In Stock	13,95 kr. 10,59 kr. 9,85 kr. 9,18 kr. 8,43 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores
Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 148 ohms 7.6mm 7427011 Wurth Elektronik 1: 8,80 kr. 630In Stock 1.764On Order	Mfr. Part No. 7427011 Mouser Part No 710-7427011	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 148 ohms 7.6mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	630In Stock 1.764On Order On Order Ship Dates Mfr. No: 7427011 Stock: 630 Can Dispatch Immediately On Order: 882 Expected 10/11/2026 882 Expected 19/02/2027 Factory Lead Time: 20 Weeks	8,80 kr. 7,61 kr. 7,53 kr. 6,36 kr. 5,14 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz 74270110 Wurth Elektronik 1: 12,16 kr. 217In Stock	Mfr. Part No. 74270110 Mouser Part No 710-74270110	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 47Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	217In Stock	12,16 kr. 12,09 kr. 11,56 kr. 11,12 kr. 10,15 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270111 Wurth Elektronik 1: 6,99 kr. 8.573In Stock 4.000On Order	Mfr. Part No. 74270111 Mouser Part No 710-74270111	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	8.573In Stock 4.000On Order On Order Ship Dates Mfr. No: 74270111 Stock: 8.573 Can Dispatch Immediately On Order: 2.000 Expected 06/11/2026 2.000 Expected 10/11/2026 Factory Lead Time: 20 Weeks	6,99 kr. 6,93 kr. 6,67 kr. 6,36 kr. 5,86 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 68Ohm @ 25MHz 74270113 Wurth Elektronik 1: 8,21 kr. 6.677In Stock	Mfr. Part No. 74270113 Mouser Part No 710-74270113	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 68Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	6.677In Stock	8,21 kr. 8,06 kr. 7,76 kr. 7,45 kr. 6,93 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz 7427012 Wurth Elektronik 1: 8,80 kr. 492In Stock 882On Order	Mfr. Part No. 7427012 Mouser Part No 710-7427012	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 76Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	492In Stock 882On Order On Order Ship Dates Mfr. No: 7427012 Stock: 492 Can Dispatch Immediately On Order: 315 Expected 02/11/2026 567 Expected 29/01/2027 Factory Lead Time: 20 Weeks	8,80 kr. 8,58 kr. 8,36 kr. 7,31 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz 74270121 Wurth Elektronik 1: 14,85 kr. 25In Stock	Mfr. Part No. 74270121 Mouser Part No 710-74270121	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 30Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	25In Stock	14,85 kr. 14,55 kr. 14,02 kr. 13,50 kr. 12,46 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 99Ohm @ 25MHz 7427014 Wurth Elektronik 1: 23,50 kr. 237In Stock 4.550On Order	Mfr. Part No. 7427014 Mouser Part No 710-7427014	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 99Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	237In Stock 4.550On Order On Order Ship Dates Mfr. No: 7427014 Stock: 237 Can Dispatch Immediately On Order: 2.250 Expected 12/02/2027 2.300 Expected 12/03/2027 Factory Lead Time: 16 Weeks	23,50 kr. 21,78 kr. 19,62 kr. 17,90 kr. View 16,26 kr. 14,77 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 56Ohm @ 25MHz 74270151 Wurth Elektronik 1: 28,05 kr. 913In Stock	Mfr. Part No. 74270151 Mouser Part No 710-74270151	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 56Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	913In Stock	28,05 kr. 27,53 kr. 26,56 kr. 23,42 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 59Ohms 74270162 Wurth Elektronik 1: 3,78 kr. 624In Stock 768Expected 19/02/2027	Mfr. Part No. 74270162 Mouser Part No 710-74270162	Wurth Elektronik	Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 59Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	624In Stock 768Expected 19/02/2027	3,78 kr. 3,60 kr. 3,38 kr. 3,16 kr. 3,04 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	EMI Suppression Ferrite Beads
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 40Ohm @ 25MHz 742701707 Wurth Elektronik 1: 8,50 kr. 1.305In Stock	Mfr. Part No. 742701707 Mouser Part No 710-742701707	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 40Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.305In Stock	8,50 kr. 7,91 kr. 7,18 kr. 6,48 kr. 5,89 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 44Ohm @ 25MHz 742701712 Wurth Elektronik 1: 3,72 kr. 197In Stock 1.050On Order	Mfr. Part No. 742701712 Mouser Part No 710-742701712	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 44Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	197In Stock 1.050On Order	3,72 kr. 3,42 kr. 3,12 kr. 2,83 kr. View 2,57 kr. 2,34 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 38Ohm @ 25MHz 74270176 Wurth Elektronik 1: 3,78 kr. 918In Stock 1.000Expected 12/02/2027	Mfr. Part No. 74270176 Mouser Part No 710-74270176	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 38Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	918In Stock 1.000Expected 12/02/2027	3,78 kr. 3,51 kr. 3,19 kr. 2,91 kr. View 2,64 kr. 2,40 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF 50Ohm@100 MHz 9.6mm 7427018 Wurth Elektronik 1: 7,31 kr. 38In Stock	Mfr. Part No. 7427018 Mouser Part No 710-7427018	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 50Ohm@100 MHz 9.6mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	38In Stock	7,31 kr. 6,61 kr. 5,84 kr. 4,63 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 59Ohm @ 25MHz 74270181 Wurth Elektronik 1: 6,61 kr. 393In Stock	Mfr. Part No. 74270181 Mouser Part No 710-74270181	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 59Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	393In Stock	6,61 kr. 6,48 kr. 6,21 kr. 5,98 kr. 5,48 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 55Ohm @ 25MHz 74270182 Wurth Elektronik 1: 17,01 kr. 37In Stock	Mfr. Part No. 74270182 Mouser Part No 710-74270182	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 55Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	37In Stock	17,01 kr. 16,71 kr. 16,11 kr. 15,52 kr. 14,32 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cable Cores WE-FLAT Core 25MHz 27Ohm 7427213 Wurth Elektronik 1: 18,95 kr. 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	18,95 kr. 17,61 kr. 15,89 kr. 13,20 kr. 12,01 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 53Ohms 21Pol 74272141 Wurth Elektronik 1: 12,01 kr. 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	12,01 kr. 11,19 kr. 10,59 kr. 9,77 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 26 Poles Round 100MHz @52Ohms 7427217 Wurth Elektronik 1: 51,32 kr. 55In Stock	Mfr. Part No. 7427217 Mouser Part No 710-7427217	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 26 Poles Round 100MHz @52Ohms Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	55In Stock	51,32 kr. 48,79 kr. 45,51 kr. 40,58 kr. 38,87 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 100MHz 66Ohm 7427218 Wurth Elektronik 1: 24,32 kr. 158In Stock	Mfr. Part No. 7427218 Mouser Part No 710-7427218	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 66Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	158In Stock	24,32 kr. 22,60 kr. 20,52 kr. 15,07 kr. 12,98 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 100MHz 90Ohm 7427220 Wurth Elektronik 1: 22,16 kr. 307In Stock	Mfr. Part No. 7427220 Mouser Part No 710-7427220	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 90Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	307In Stock	22,16 kr. 21,34 kr. 19,55 kr. 18,72 kr. View 17,83 kr. 16,64 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT 13 Poles Round 100MHz @52Ohms 7427225 Wurth Elektronik 1: 8,13 kr. 1.271In Stock	Mfr. Part No. 7427225 Mouser Part No 710-7427225	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 13 Poles Round 100MHz @52Ohms Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	1.271In Stock	8,13 kr. 7,45 kr. 6,80 kr. 6,16 kr. 6,05 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Flat Ferrite Core 7427227 Wurth Elektronik 1: 15,07 kr. 896In Stock 512On Order	Mfr. Part No. 7427227 Mouser Part No 710-7427227	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Flat Ferrite Core Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	896In Stock 512On Order On Order Ship Dates Mfr. No: 7427227 Stock: 896 Can Dispatch Immediately On Order: 384 Pending 128 Expected 02/11/2026 Factory Lead Time: 20 Weeks	15,07 kr. 14,47 kr. 13,50 kr. 12,61 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-FLAT Core 100MHz 80Ohm 7427228 Wurth Elektronik 1: 24,10 kr. 154In Stock	Mfr. Part No. 7427228 Mouser Part No 710-7427228	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 80Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	154In Stock	24,10 kr. 23,65 kr. 22,75 kr. 21,86 kr. View 20,89 kr. 19,99 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 40Ohms 74277233 Wurth Elektronik 1: 8,36 kr. 571In Stock 384Expected 02/11/2026	Mfr. Part No. 74277233 Mouser Part No 710-74277233	Wurth Elektronik	Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 40Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	571In Stock 384Expected 02/11/2026	8,36 kr. 8,21 kr. 7,91 kr. 6,93 kr. 6,54 kr.	Min.: 1 Mult.: 1	Ferrite Cable Cores	Ferrites

EMI Suppression Ferrite Beads

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EMI Suppression Ferrite Beads

Types of Ferrites

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