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 (PEN) 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 5.2mm 45Ohms AECQ2 179In Stock
S/ 44.30
S/ 40.60
S/ 36.94
S/ 33.24
S/ 29.54
Min.: 1
Mult.: 1
Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2 125In Stock
S/ 39.20
S/ 35.93
S/ 32.66
S/ 29.39
S/ 26.12
Min.: 1
Mult.: 1
Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core 1,836In Stock
1,800Expected 1/22/2027
S/ 23.08
S/ 22.73
S/ 21.14
S/ 20.36
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core 698In Stock
S/ 14.13
S/ 13.82
S/ 13.23
S/ 12.65
S/ 12.11
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 186Ohm Ferrite Core 202In Stock
S/ 14.13
S/ 13.82
S/ 13.23
S/ 12.65
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 255Ohm Ferrite Core 8In Stock
512On Order
S/ 14.13
S/ 13.82
S/ 13.23
S/ 12.65
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core 559In Stock
640Expected 10/28/2026
S/ 18.68
S/ 17.83
S/ 16.70
S/ 15.57
S/ 15.53
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 210Ohm Ferrite Core 328In Stock
S/ 18.68
S/ 17.79
S/ 16.66
S/ 15.53
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core 186In Stock
S/ 22.46
S/ 21.60
S/ 21.10
S/ 20.20
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core 512In Stock
S/ 18.68
S/ 17.87
S/ 16.66
S/ 15.53
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 200Ohm Ferrite Core 223In Stock
S/ 18.68
S/ 17.87
S/ 16.66
S/ 15.53
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core 128In Stock
S/ 19.66
S/ 18.84
S/ 17.56
S/ 16.39
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core 1,721In Stock
S/ 14.91
S/ 14.56
S/ 13.94
S/ 13.35
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core 151In Stock
S/ 18.68
S/ 17.87
S/ 16.66
S/ 15.53
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core 569In Stock
S/ 22.46
S/ 21.99
S/ 21.10
S/ 20.20
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core 127In Stock
S/ 31.45
S/ 30.95
S/ 28.80
S/ 27.75
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core 102In Stock
189On Order
S/ 31.45
S/ 30.95
S/ 28.80
S/ 27.75
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA Axial EMI Suppression Ferrite 152 Ohms 9In Stock
S/ 192.29
S/ 181.20
S/ 170.10
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 60Ohms AECQ2 99In Stock
S/ 69.91
S/ 64.07
S/ 58.27
S/ 46.59
Min.: 1
Mult.: 1
Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 52Ohms AECQ2 43In Stock
56Expected 11/6/2026
S/ 81.35
S/ 74.54
S/ 67.77
S/ 61.00
S/ 54.22
Min.: 1
Mult.: 1
Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 370Ohm Ferrite Core
1,415Expected 3/12/2027
S/ 18.68
S/ 17.79
S/ 16.66
S/ 15.53
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core
246Expected 3/5/2027
S/ 14.13
S/ 13.82
S/ 13.23
S/ 12.65
S/ 12.11
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2
102Expected 10/26/2026
S/ 74.97
S/ 68.74
S/ 62.47
S/ 56.25
S/ 49.94
Min.: 1
Mult.: 1
Ferrite Beads EMI Suppression Ferrite Beads
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 100Ohm Ferrite Core Non-Stocked Lead-Time 23 Weeks
S/ 14.87
S/ 14.56
S/ 13.94
S/ 13.35
S/ 12.53
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid
Wurth Elektronik Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core Non-Stocked Lead-Time 23 Weeks
S/ 22.46
S/ 22.03
S/ 21.14
S/ 20.24
S/ 20.20
Min.: 1
Mult.: 1
Ferrite Cable Cores Round Cable Cores Solid