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.

Results: 178
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 135In Stock
Min.: 1
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 153In Stock
Min.: 1
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 703In Stock
Min.: 1
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 289In Stock
1,300On Order
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 90In Stock
Min.: 1
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 195In Stock
Min.: 1
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Ferrite for Flexible Printed Circuit Board 148In Stock
Min.: 1
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-FLAT Round 100MHz @ 23Ohms 333In Stock
Min.: 1
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores 166uF 184In Stock
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Ferrite Cable Cores Flat Ribbon Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core 524In Stock
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core 698In Stock
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 186Ohm Ferrite Core 204In Stock
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 255Ohm Ferrite Core 565In Stock
Min.: 1
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 370Ohm Ferrite Core 611In Stock
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 210Ohm Ferrite Core 328In Stock
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core 186In Stock
Min.: 1
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core 512In Stock
Min.: 1
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 200Ohm Ferrite Core 236In Stock
Min.: 1
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core 128In Stock
Min.: 1
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core 112In Stock
1,664On Order
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core 23In Stock
128On Order
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core 579In Stock
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core 127In Stock
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core 102In Stock
63Expected 25/09/2026
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Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA Axial EMI Suppression Ferrite 152 Ohms 13In Stock
Min.: 1
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Ferrite Cable Cores Round Cable Cores Solid