WE-AEFA & WE-AENA Axial EMI Suppression Ferrites

Würth Elektronik WE-AEFA and WE-AENA Axial EMI Suppression Ferrites are AEC-Q200 qualified and work in wide frequency and temperature ranges. They have an operating temperature of -55°C to +150°C with a high process capability that allows for increased automation. The WE-AEFA series utilizes a NiZn core material while the WE-AENA ferrites have a nanocrystaline core material. Würth WE-AEFA and WE-AENA Axial EMI Suppression Ferrites are ideal for wires, coax cables, wire-wrapping cables, multi-conductor wires, data/signal lines, on-board power supply lines, and more.

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Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2
Datasheet
4In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads Axial EMI Suppression Nanocrystalline - 40 C + 125 C Axial Tray
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2
Datasheet
130In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads Axial EMI Suppression Nanocrystalline - 40 C + 125 C Axial Tray
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 60Ohms AECQ2
Datasheet
121In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads Nanocrystalline - 40 C + 125 C Axial Tray
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 45Ohms AECQ2
Datasheet
179In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads Nanocrystalline - 40 C + 125 C Axial Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core
Datasheet
1.579In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core
Datasheet
554In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 255Ohm Ferrite Core
Datasheet
565In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 370Ohm Ferrite Core
Datasheet
631In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 210Ohm Ferrite Core
Datasheet
328In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core
Datasheet
186In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 200Ohm Ferrite Core
Datasheet
289In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core
Datasheet
135In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core
Datasheet
579In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core
Datasheet
15In Stock
63On Order
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core
Datasheet
1In Stock
126Expected 14/08/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA Axial EMI Suppression Ferrite 152 Ohms
Datasheet
16In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Axial - 55 C + 150 C Bulk
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 52Ohms AECQ2
Datasheet
84In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads Nanocrystalline - 40 C + 125 C Axial Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core
Datasheet
1.776On Order
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core
Datasheet
698Expected 14/08/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 186Ohm Ferrite Core
Datasheet
254On Order
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core
Datasheet
1.219On Order
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core
Datasheet
512Expected 14/08/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core
Datasheet
128Expected 07/08/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core
Datasheet
127Expected 14/08/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 100Ohm Ferrite Core
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid Ferrite Bead Core - 55 C + 150 C Tray