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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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Part #

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2

782063151200
Wurth Elektronik
1: $28.18
4In Stock

Mfr. Part No.
782063151200

Mouser Part No
710-782063151200

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 39Ohms AECQ2

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Datasheet

4In Stock

$28.18

$25.83

$23.48

$21.13

$18.78

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Axial EMI Suppression Nanocrystalline

- 40 C

+ 125 C

Axial

Tray

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2

782063051100
Wurth Elektronik
1: $13.26
130In Stock

Mfr. Part No.
782063051100

Mouser Part No
710-782063051100

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 20Ohms AECQ2

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Datasheet

130In Stock

$13.26

$12.15

$11.05

$9.95

View

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Axial EMI Suppression Nanocrystalline

- 40 C

+ 125 C

Axial

Tray

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 45Ohms AECQ2

782163051200
Wurth Elektronik
1: $15.00
179In Stock

Mfr. Part No.
782163051200

Mouser Part No
710-782163051200

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 5.2mm 45Ohms AECQ2

Learn More

Datasheet

179In Stock

$15.00

$13.73

$12.50

$12.47

View

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Nanocrystalline

- 40 C

+ 125 C

Axial

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core

782013076508
Wurth Elektronik
1: $8.67
1,799In Stock

Mfr. Part No.
782013076508

Mouser Part No
710-782013076508

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 460Ohm Ferrite Core

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Datasheet

1,799In Stock

$8.67

$8.55

$7.95

$7.66

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core

782013110508
Wurth Elektronik
1: $8.44
667In Stock

Mfr. Part No.
782013110508

Mouser Part No
710-782013110508

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 345Ohm Ferrite Core

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Datasheet

667In Stock

$8.44

$8.27

$7.94

$7.60

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core

782013033150
Wurth Elektronik
1: $5.31
554In Stock

Mfr. Part No.
782013033150

Mouser Part No
710-782013033150

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core

Learn More

Datasheet

554In Stock

$5.31

$5.20

$4.98

$4.77

$4.56

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core

782013044095
Wurth Elektronik
1: $5.31
132In Stock

Mfr. Part No.
782013044095

Mouser Part No
710-782013044095

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 84Ohm Ferrite Core

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Datasheet

132In Stock

$5.31

$5.20

$4.98

$4.77

$4.56

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 255Ohm Ferrite Core

782013046250
Wurth Elektronik
1: $5.31
595In Stock

Mfr. Part No.
782013046250

Mouser Part No
710-782013046250

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 255Ohm Ferrite Core

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Datasheet

595In Stock

$5.31

$5.20

$4.98

$4.77

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 370Ohm Ferrite Core

782013057450
Wurth Elektronik
1: $7.02
6In Stock
660Expected 5/6/2026

Mfr. Part No.
782013057450

Mouser Part No
710-782013057450

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 370Ohm Ferrite Core

Learn More

Datasheet

6In Stock

660Expected 5/6/2026

$7.02

$6.70

$6.27

$5.85

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core

782013059285
Wurth Elektronik
1: $7.02
116In Stock
128Expected 12/6/2026

Mfr. Part No.
782013059285

Mouser Part No
710-782013059285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core

Learn More

Datasheet

116In Stock

128Expected 12/6/2026

$7.02

$6.70

$6.27

$5.85

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 210Ohm Ferrite Core

782013068250
Wurth Elektronik
1: $7.02
338In Stock

Mfr. Part No.
782013068250

Mouser Part No
710-782013068250

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 210Ohm Ferrite Core

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Datasheet

338In Stock

$7.02

$6.70

$6.27

$5.85

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core

782013069285
Wurth Elektronik
1: $8.44
196In Stock

Mfr. Part No.
782013069285

Mouser Part No
710-782013069285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 270Ohm Ferrite Core

Learn More

Datasheet

196In Stock

$8.44

$8.13

$7.94

$7.60

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

782013076285
Wurth Elektronik
1: $7.02
199In Stock

Mfr. Part No.
782013076285

Mouser Part No
710-782013076285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

Learn More

Datasheet

199In Stock

$7.02

$6.73

$6.27

$5.85

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 200Ohm Ferrite Core

782013079285
Wurth Elektronik
1: $7.02
176In Stock
128Expected 5/6/2026

Mfr. Part No.
782013079285

Mouser Part No
710-782013079285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 200Ohm Ferrite Core

Learn More

Datasheet

176In Stock

128Expected 5/6/2026

$7.02

$6.73

$6.27

$5.85

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

782013100280
Wurth Elektronik
1: $7.02
107In Stock

Mfr. Part No.
782013100280

Mouser Part No
710-782013100280

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

Learn More

Datasheet

107In Stock

$7.02

$6.73

$6.27

$5.85

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

782013125280
Wurth Elektronik
1: $8.44
15In Stock
63Expected 5/6/2026

Mfr. Part No.
782013125280

Mouser Part No
710-782013125280

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 150Ohm Ferrite Core

Learn More

Datasheet

15In Stock

63Expected 5/6/2026

$8.44

$8.27

$7.94

$7.60

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

782013125285
Wurth Elektronik
1: $11.23
188In Stock

Mfr. Part No.
782013125285

Mouser Part No
710-782013125285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 240Ohm Ferrite Core

Learn More

Datasheet

188In Stock

$11.23

$11.05

$10.29

$9.91

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core

782013150285
Wurth Elektronik
1: $11.23
112In Stock

Mfr. Part No.
782013150285

Mouser Part No
710-782013150285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 190Ohm Ferrite Core

Learn More

Datasheet

112In Stock

$11.23

$11.05

$10.29

$9.91

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA Axial EMI Suppression Ferrite 152 Ohms

782013410400
Wurth Elektronik
1: $75.06
17In Stock

Mfr. Part No.
782013410400

Mouser Part No
710-782013410400

Wurth Elektronik

Ferrite Cable Cores WE-AEFA Axial EMI Suppression Ferrite 152 Ohms

Learn More

Datasheet

17In Stock

$75.06

$72.28

$63.94

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Axial

- 55 C

+ 150 C

Bulk

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 14Ohms AECQ2

782063151100
Wurth Elektronik
1: $19.17
56In Stock

Mfr. Part No.
782063151100

Mouser Part No
710-782063151100

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 14Ohms AECQ2

Learn More

Datasheet

56In Stock

$19.17

$17.57

$15.97

$14.37

$12.77

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Axial EMI Suppression Nanocrystalline

- 40 C

+ 125 C

Axial

Tray

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 60Ohms AECQ2

782163101300
Wurth Elektronik
1: $23.66
121In Stock

Mfr. Part No.
782163101300

Mouser Part No
710-782163101300

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 10.2mm 60Ohms AECQ2

Learn More

Datasheet

121In Stock

$23.66

$21.68

$19.71

$19.70

View

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Nanocrystalline

- 40 C

+ 125 C

Axial

Tray

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 52Ohms AECQ2

782163151300
Wurth Elektronik
1: $30.58
30In Stock
56Expected 5/6/2026

Mfr. Part No.
782163151300

Mouser Part No
710-782163151300

Wurth Elektronik

Ferrite Beads WE-AENA Na Cryst Blk 15.2mm 52Ohms AECQ2

Learn More

Datasheet

30In Stock

56Expected 5/6/2026

$30.58

$28.02

$25.48

$22.94

$20.38

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

Nanocrystalline

- 40 C

+ 125 C

Axial

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 186Ohm Ferrite Core

782013046185
Wurth Elektronik
1: $5.31
128Expected 26/6/2026

Mfr. Part No.
782013046185

Mouser Part No
710-782013046185

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 186Ohm Ferrite Core

Learn More

Datasheet

128Expected 26/6/2026

$5.31

$5.20

$4.98

$4.77

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core

782013086280
Wurth Elektronik
1: $7.02
128Expected 24/7/2026

Mfr. Part No.
782013086280

Mouser Part No
710-782013086280

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 205Ohm Ferrite Core

Learn More

Datasheet

128Expected 24/7/2026

$7.02

$6.73

$6.27

$5.85

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core

782013091285
Wurth Elektronik
1: $5.32
1,024Expected 17/7/2026

Mfr. Part No.
782013091285

Mouser Part No
710-782013091285

Wurth Elektronik

Ferrite Cable Cores WE-AEFA AEC-Q200 220Ohm Ferrite Core

Learn More

Datasheet

1,024Expected 17/7/2026

$5.32

$5.20

$4.98

$4.77

Min.: 1
Mult.: 1

Ferrite Cable Cores

Round Cable Cores Solid

Ferrite Bead Core

- 55 C

+ 150 C

Tray

WE-AEFA & WE-AENA Axial EMI Suppression Ferrites

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