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-FLAT 42Ohms 23Pol 7427222 Wurth Elektronik 1: 18,43 kr. 27In Stock	Mfr. Part No. 7427222 Mouser Part No 710-7427222	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 42Ohms 23Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	27In Stock	18,43 kr. 17,16 kr. 15,82 kr. 14,17 kr. 12,83 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm 7427223 Wurth Elektronik 1: 26,78 kr. 486In Stock	Mfr. Part No. 7427223 Mouser Part No 710-7427223	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	486In Stock	26,78 kr. 25,21 kr. 23,57 kr. 21,93 kr. 21,11 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 3.45mm 35Ohms @ 25MHz 1Turn 74270022 Wurth Elektronik 1: 5,01 kr. 3.860In Stock	Mfr. Part No. 74270022 Mouser Part No 710-74270022	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 3.45mm 35Ohms @ 25MHz 1Turn Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3.860In Stock	5,01 kr. 4,33 kr. 3,83 kr. 3,57 kr. View 3,19 kr. 3,05 kr. 2,93 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz 742700221 Wurth Elektronik 1: 4,04 kr. 3.539In Stock	Mfr. Part No. 742700221 Mouser Part No 710-742700221	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 3.8mm 20Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3.539In Stock	4,04 kr. 3,83 kr. 3,59 kr. 3,34 kr. 3,22 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 3.7mm 90Ohm @ 25MHz 74270023 Wurth Elektronik 1: 4,04 kr. 286In Stock 1.152On Order	Mfr. Part No. 74270023 Mouser Part No 710-74270023	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 3.7mm 90Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	286In Stock 1.152On Order On Order Ship Dates Mfr. No: 74270023 Stock: 286 Can Dispatch Immediately On Order: 384 Expected 13/11/2026 768 Expected 08/03/2027 Factory Lead Time: 20 Weeks	4,04 kr. 3,83 kr. 3,59 kr. 3,34 kr. 3,22 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 2.95mm 72Ohm @ 25MHz 74270024 Wurth Elektronik 1: 4,68 kr. 1.627In Stock	Mfr. Part No. 74270024 Mouser Part No 710-74270024	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 2.95mm 72Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.627In Stock	4,68 kr. 4,62 kr. 4,47 kr. 4,30 kr. View 3,98 kr. 3,83 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 4 W 620 82Ohms @ 25MHz 1Turn 74270025 Wurth Elektronik 1: 4,04 kr. 23In Stock 1.792On Order	Mfr. Part No. 74270025 Mouser Part No 710-74270025	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 4 W 620 82Ohms @ 25MHz 1Turn Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	23In Stock 1.792On Order On Order Ship Dates Mfr. No: 74270025 Stock: 23 Can Dispatch Immediately On Order: 128 Pending 768 Expected 06/11/2026 896 Expected 08/03/2027 Factory Lead Time: 20 Weeks	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 163Ohm 74270031 Wurth Elektronik 1: 3,98 kr. 3.700In Stock 11.520Expected 12/02/2027	Mfr. Part No. 74270031 Mouser Part No 710-74270031	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 163Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3.700In Stock 11.520Expected 12/02/2027	3,98 kr. 3,93 kr. 3,79 kr. 3,53 kr. View 3,39 kr. 3,13 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 119Ohms 74270037 Wurth Elektronik 1: 6,09 kr. 1.243In Stock 2.688On Order	Mfr. Part No. 74270037 Mouser Part No 710-74270037	Wurth Elektronik	Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 119Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.243In Stock 2.688On Order On Order Ship Dates Mfr. No: 74270037 Stock: 1.243 Can Dispatch Immediately On Order: 896 Expected 02/11/2026 1.792 Expected 04/12/2026 Factory Lead Time: 20 Weeks	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 Ferrite 25MHz 240Ohms 74270038 Wurth Elektronik 1: 6,54 kr. 543In Stock	Mfr. Part No. 74270038 Mouser Part No 710-74270038	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial Ferrite 25MHz 240Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	543In Stock	6,54 kr. 6,48 kr. 6,26 kr. 5,58 kr. 5,14 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB 45Ohms 5.3 mm 742700391 Wurth Elektronik 1: 1,80 kr. 382In Stock	Mfr. Part No. 742700391 Mouser Part No 710-742700391	Wurth Elektronik	Ferrite Cable Cores WE-AFB 45Ohms 5.3 mm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	382In Stock	1,80 kr. 1,67 kr. 1,56 kr. 1,40 kr. 1,32 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 180Ohm 7427004 Wurth Elektronik 1: 8,21 kr. 769In Stock 1.664Expected 22/01/2027	Mfr. Part No. 7427004 Mouser Part No 710-7427004	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 180Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	769In Stock 1.664Expected 22/01/2027	8,21 kr. 8,06 kr. 7,68 kr. 7,38 kr. View 7,06 kr. 6,74 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 133Ohm 7427005 Wurth Elektronik 1: 7,53 kr. 2.097In Stock 2.304Expected 11/12/2026	Mfr. Part No. 7427005 Mouser Part No 710-7427005	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 133Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2.097In Stock 2.304Expected 11/12/2026	7,53 kr. 7,31 kr. 7,06 kr. 6,74 kr. View 6,40 kr. 6,16 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 83Ohm 74270054 Wurth Elektronik 1: 9,40 kr. 2.293In Stock 4On Order	Mfr. Part No. 74270054 Mouser Part No 710-74270054	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 83Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2.293In Stock 4On Order	9,40 kr. 9,33 kr. 8,95 kr. 8,36 kr. View 8,06 kr. 7,31 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 133Ohm 74270055 Wurth Elektronik 1: 17,01 kr. 624In Stock	Mfr. Part No. 74270055 Mouser Part No 710-74270055	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 133Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	624In Stock	17,01 kr. 16,64 kr. 15,89 kr. 15,29 kr. 14,55 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 46Ohm 7427006 Wurth Elektronik 1: 5,45 kr. 870In Stock	Mfr. Part No. 7427006 Mouser Part No 710-7427006	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 46Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	870In Stock	5,45 kr. 5,23 kr. 4,89 kr. 4,56 kr. 4,39 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 120Ohm 74270060 Wurth Elektronik 1: 8,21 kr. 713In Stock 630Expected 13/11/2026	Mfr. Part No. 74270060 Mouser Part No 710-74270060	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 120Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	713In Stock 630Expected 13/11/2026	8,21 kr. 8,06 kr. 7,68 kr. 7,38 kr. View 7,06 kr. 6,74 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 28Ohms 7427007 Wurth Elektronik 1: 5,52 kr. 1.821In Stock 110On Order	Mfr. Part No. 7427007 Mouser Part No 710-7427007	Wurth Elektronik	Ferrite Cable Cores WE-AFB 1 Turn Axial 25MHz @ 28Ohms Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.821In Stock 110On Order	5,52 kr. 5,45 kr. 5,33 kr. 5,20 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 1.1mm 39Ohm @ 25MHz 742700713 Wurth Elektronik 1: 3,53 kr. 729In Stock	Mfr. Part No. 742700713 Mouser Part No 710-742700713	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 1.1mm 39Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	729In Stock	3,53 kr. 3,48 kr. 3,35 kr. 3,23 kr. 2,99 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 1.8mm 25Ohm @ 25MHz 7427007141 Wurth Elektronik 1: 4,04 kr. 1.190In Stock	Mfr. Part No. 7427007141 Mouser Part No 710-7427007141	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 1.8mm 25Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.190In Stock	4,04 kr. 3,83 kr. 3,59 kr. 3,34 kr. 3,22 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz 742700726 Wurth Elektronik 1: 4,04 kr. 3.008In Stock 9.800On Order	Mfr. Part No. 742700726 Mouser Part No 710-742700726	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 3.6mm 144Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	3.008In Stock 9.800On Order On Order Ship Dates Mfr. No: 742700726 Stock: 3.008 Can Dispatch Immediately On Order: 3.400 Expected 06/11/2026 6.400 Expected 27/11/2026 Factory Lead Time: 18 Weeks	4,04 kr. 3,83 kr. 3,59 kr. 3,34 kr. 3,22 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 4mm 60Ohm @ 25MHz 742700727 Wurth Elektronik 1: 4,04 kr. 2.068In Stock	Mfr. Part No. 742700727 Mouser Part No 710-742700727	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 4mm 60Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2.068In Stock	4,04 kr. 3,83 kr. 3,59 kr. 3,34 kr. 3,22 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-SAFB 1mm 35Ohm @ 25MHz 74270073 Wurth Elektronik 1: 3,53 kr. 320In Stock	Mfr. Part No. 74270073 Mouser Part No 710-74270073	Wurth Elektronik	Ferrite Cable Cores WE-SAFB 1mm 35Ohm @ 25MHz Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	320In Stock	3,53 kr. 3,48 kr. 3,35 kr. 3,23 kr. 2,99 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 154Ohm 74270077 Wurth Elektronik 1: 18,65 kr. 2.531In Stock	Mfr. Part No. 74270077 Mouser Part No 710-74270077	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 154Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	2.531In Stock	18,65 kr. 16,56 kr. 14,47 kr. 12,53 kr. 11,34 kr.	Min.: 1 Mult.: 1
Ferrite Cable Cores WE-AFB Axial 25MHz 120Ohm 742700781 Wurth Elektronik 1: 7,91 kr. 1.169In Stock 660Expected 22/02/2027	Mfr. Part No. 742700781 Mouser Part No 710-742700781	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 120Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1.169In Stock 660Expected 22/02/2027	7,91 kr. 7,61 kr. 6,99 kr. 6,74 kr.	Min.: 1 Mult.: 1

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