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.

Types of Ferrites

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Results: 31
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 Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2 4In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2 135In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 45Ohms AECQ2 179In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core 1,803In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core 716In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core 554In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core 132In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 186Ohm Ferrite Core 52In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 255Ohm Ferrite Core 595In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 370Ohm Ferrite Core 6In Stock
660Expected 29/05/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core 116In Stock
128Expected 29/05/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 210Ohm Ferrite Core 338In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core 196In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core 199In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 200Ohm Ferrite Core 176In Stock
128Expected 29/05/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core 107In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core 15In Stock
63Expected 29/05/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core 188In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core 112In Stock
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA Axial EMI Suppression Ferrite 152 Ohms 7In Stock
10Expected 22/05/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 14Ohms AECQ2 56In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 60Ohms AECQ2 121In Stock
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 52Ohms AECQ2 30In Stock
56Expected 29/05/2026
Min.: 1
Mult.: 1

Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core
128Expected 24/07/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core
1,080Expected 17/07/2026
Min.: 1
Mult.: 1

Ferrite Cable Cores Round Cable Cores Solid