Passive Components – 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.
Ferrite Cable Cores WE-AFB 208Ohm 11.1mm 74270056 Wurth Elektronik 1: 25,59 kr. 479In Stock 693Expected 12/02/2027	Mfr. Part No. 74270056 Mouser Part No 710-74270056	Wurth Elektronik	Ferrite Cable Cores WE-AFB 208Ohm 11.1mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	479In Stock 693Expected 12/02/2027	25,59 kr. 23,87 kr. 20,07 kr. 18,87 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB 125Ohms 7.5mm 742700752 Wurth Elektronik 1: 6,61 kr. 734In Stock	Mfr. Part No. 742700752 Mouser Part No 710-742700752	Wurth Elektronik	Ferrite Cable Cores WE-AFB 125Ohms 7.5mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	734In Stock	6,61 kr. 6,16 kr. 5,75 kr. 5,18 kr. 4,87 kr.	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms 74270106 Wurth Elektronik 1: 13,28 kr. 547In Stock 378Expected 13/11/2026	Mfr. Part No. 74270106 Mouser Part No 710-74270106	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 107 Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	547In Stock 378Expected 13/11/2026	13,28 kr. 12,53 kr. 11,41 kr. 10,07 kr. 9,18 kr.	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm 74270198 Wurth Elektronik 1: 47,59 kr. 39In Stock	Mfr. Part No. 74270198 Mouser Part No 710-74270198	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF 133Ohm 33.4mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	39In Stock	47,59 kr. 45,51 kr. 43,27 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 48Ohms 21Pol 7427210 Wurth Elektronik 1: 12,61 kr. 442In Stock	Mfr. Part No. 7427210 Mouser Part No 710-7427210	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 48Ohms 21Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	442In Stock	12,61 kr. 11,71 kr. 10,74 kr. 9,92 kr. 9,85 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 45Ohms 10Pol 74272213 Wurth Elektronik 1: 8,95 kr. 410In Stock	Mfr. Part No. 74272213 Mouser Part No 710-74272213	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 45Ohms 10Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	410In Stock	8,95 kr. 8,36 kr. 7,91 kr. 7,61 kr. 7,25 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 50Ohms 16Pol 7427231 Wurth Elektronik 1: 8,65 kr. 199In Stock	Mfr. Part No. 7427231 Mouser Part No 710-7427231	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 50Ohms 16Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	199In Stock	8,65 kr. 8,06 kr. 7,45 kr. 6,67 kr. 6,01 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT 130Ohms 24mm 7427810 Wurth Elektronik 1: 19,32 kr. 135In Stock	Mfr. Part No. 7427810 Mouser Part No 710-7427810	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 130Ohms 24mm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	135In Stock	19,32 kr. 18,05 kr. 16,56 kr. 15,74 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 1.65mm 50Ohm @ 25MHz 74270015 Wurth Elektronik 1: 4,24 kr. 8.008In Stock	Mfr. Part No. 74270015 Mouser Part No 710-74270015	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 1.65mm 50Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	8.008In Stock	4,24 kr. 4,16 kr. 4,01 kr. 3,88 kr. View 3,59 kr. 3,44 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz 74270017 Wurth Elektronik 1: 4,04 kr. 22.632In Stock 11.000Expected 19/02/2027	Mfr. Part No. 74270017 Mouser Part No 710-74270017	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 1mm 95Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	22.632In Stock 11.000Expected 19/02/2027	4,04 kr. 3,83 kr. 3,59 kr. 3,34 kr. 3,22 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm 74270032 Wurth Elektronik 1: 5,39 kr. 26.579In Stock 7.680On Order	Mfr. Part No. 74270032 Mouser Part No 710-74270032	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 170Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	26.579In Stock 7.680On Order On Order Ship Dates Mfr. No: 74270032 Stock: 26.579 Can Dispatch Immediately On Order: 6.784 Pending 896 Expected 10/11/2026 Factory Lead Time: 20 Weeks	5,39 kr. 5,31 kr. 5,14 kr. 4,77 kr. View 4,59 kr. 4,22 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm 74270033 Wurth Elektronik 1: 4,24 kr. 22.731In Stock 36.000Expected 10/11/2026	Mfr. Part No. 74270033 Mouser Part No 710-74270033	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 56Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	22.731In Stock 36.000Expected 10/11/2026	4,24 kr. 4,16 kr. 4,01 kr. 3,74 kr. View 3,59 kr. 3,30 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm 74270035 Wurth Elektronik 1: 13,20 kr. 20.028In Stock	Mfr. Part No. 74270035 Mouser Part No 710-74270035	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 173Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	20.028In Stock	13,20 kr. 12,98 kr. 12,38 kr. 11,86 kr. View 11,34 kr. 10,82 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores AXIAL FERRITE BEADS 74270036 Wurth Elektronik 1: 6,09 kr. 5.810In Stock 640Expected 09/11/2026	Mfr. Part No. 74270036 Mouser Part No 710-74270036	Wurth Elektronik	Ferrite Cable Cores AXIAL FERRITE BEADS Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	5.810In Stock 640Expected 09/11/2026	6,09 kr. 6,04 kr. 5,80 kr. 5,36 kr. View 5,18 kr. 4,75 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm 74270053 Wurth Elektronik 1: 7,83 kr. 14.768In Stock 13.860Expected 19/02/2027	Mfr. Part No. 74270053 Mouser Part No 710-74270053	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 195Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	14.768In Stock 13.860Expected 19/02/2027	7,83 kr. 7,61 kr. 7,31 kr. 6,67 kr. 6,39 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm 74270057 Wurth Elektronik 1: 27,38 kr. 4.002In Stock 3.060On Order	Mfr. Part No. 74270057 Mouser Part No 710-74270057	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 202Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	4.002In Stock 3.060On Order On Order Ship Dates Mfr. No: 74270057 Stock: 4.002 Can Dispatch Immediately On Order: 540 Pending 2.520 Expected 29/01/2027 Factory Lead Time: 24 Weeks	27,38 kr. 26,78 kr. 25,66 kr. 24,54 kr. View 23,42 kr. 22,31 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm 74270061 Wurth Elektronik 1: 6,54 kr. 9.329In Stock 5.376Expected 20/11/2026	Mfr. Part No. 74270061 Mouser Part No 710-74270061	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	9.329In Stock 5.376Expected 20/11/2026	6,54 kr. 6,48 kr. 6,26 kr. 5,80 kr. View 5,58 kr. 5,14 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial Ferrite 25MHz 256Ohm 74270062 Wurth Elektronik 1: 7,83 kr. 3.410In Stock 2.160Expected 09/11/2026	Mfr. Part No. 74270062 Mouser Part No 710-74270062	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial Ferrite 25MHz 256Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3.410In Stock 2.160Expected 09/11/2026	7,83 kr. 7,76 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 50Ohms 74270063 Wurth Elektronik 1: 14,77 kr. 1.576In Stock	Mfr. Part No. 74270063 Mouser Part No 710-74270063	Wurth Elektronik	Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 50Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.576In Stock	14,77 kr. 12,16 kr. 11,19 kr. 10,22 kr. 9,03 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB 12.5mm 644ohm 25MHz 2 turn 742700790 Wurth Elektronik 1: 40,66 kr. 2.208In Stock	Mfr. Part No. 742700790 Mouser Part No 710-742700790	Wurth Elektronik	Ferrite Cable Cores WE-AFB 12.5mm 644ohm 25MHz 2 turn Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2.208In Stock	40,66 kr. 39,61 kr. 36,33 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 90Ohm 74270093 Wurth Elektronik 1: 14,32 kr. 1.768In Stock	Mfr. Part No. 74270093 Mouser Part No 710-74270093	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 90Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.768In Stock	14,32 kr. 13,95 kr. 13,43 kr. 12,83 kr. View 12,23 kr. 11,71 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 115Ohm 74270095 Wurth Elektronik 1: 29,39 kr. 3.475In Stock	Mfr. Part No. 74270095 Mouser Part No 710-74270095	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 115Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3.475In Stock	29,39 kr. 28,72 kr. 27,53 kr. 26,33 kr. View 25,14 kr. 23,95 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 116Ohm 74270096 Wurth Elektronik 1: 31,26 kr. 2.436In Stock	Mfr. Part No. 74270096 Mouser Part No 710-74270096	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 116Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2.436In Stock	31,26 kr. 30,59 kr. 29,32 kr. 28,05 kr. View 26,78 kr. 25,51 kr.	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz 74270097 Wurth Elektronik 1: 45,73 kr. 2.237In Stock	Mfr. Part No. 74270097 Mouser Part No 710-74270097	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF Toroidal 64Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2.237In Stock	45,73 kr. 45,13 kr. 43,72 kr. 41,48 kr. 39,31 kr.	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm 7427010 Wurth Elektronik 1: 9,03 kr. 6.730In Stock 2.646Expected 30/10/2026	Mfr. Part No. 7427010 Mouser Part No 710-7427010	Wurth Elektronik	Ferrite Toroids / Ferrite Rings WE-TOF EMI Suppressn 127ohms 7.6mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	6.730In Stock 2.646Expected 30/10/2026	9,03 kr. 8,28 kr. 7,53 kr. 6,86 kr. View 6,20 kr. 5,62 kr.	Min.: 1 Mult.: 1

EMI Suppression Ferrite Beads

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EMI Suppression Ferrite Beads

Types of Passive Components