EMI Filters / EMI Suppression

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Automotive Products

Würth Elektronik offers a wide range of components designed and approved to meet automotive application standards. The automotive product offering includes EMC components, power magnetics, and RF inductors with AEC-Q200 qualifications, as well as robust SMT spacers available with IATF 16949-certified production. These automotive-focused product families from Würth Elektronik are manufactured in accordance with respective market requirements for Passive and Electromechanical components based on the reference guide of the AIAG (Automotive Industry Action Group). This manufacturing process ensures reliable product quality sufficiency to meet increasing customer requirements for automotive applications.

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Types of EMI Filters / EMI Suppression

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Part #

Ferrite Beads WE-CBA EMI 120Ohm 500mA .20Ohm AEC-Q200

782632121
Wurth Elektronik
1: ¥41.5
6,956In Stock

Mfr. Part #
782632121

Mouser Part #
710-782632121

Wurth Elektronik

Ferrite Beads WE-CBA EMI 120Ohm 500mA .20Ohm AEC-Q200

Learn More

Datasheet

6,956In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 180Ohm 500mA .20Ohm AEC-Q200

782632181
Wurth Elektronik
1: ¥41.5
3,939In Stock
4,000Expected 9/4/2026

Mfr. Part #
782632181

Mouser Part #
710-782632181

Wurth Elektronik

Ferrite Beads WE-CBA EMI 180Ohm 500mA .20Ohm AEC-Q200

Learn More

Datasheet

3,939In Stock

4,000Expected 9/4/2026

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 510Ohm 300mA .35Ohm AEC-Q200

782632511
Wurth Elektronik
1: ¥41.5
7,723Expected 9/11/2026

Mfr. Part #
782632511

Mouser Part #
710-782632511

Wurth Elektronik

Ferrite Beads WE-CBA EMI 510Ohm 300mA .35Ohm AEC-Q200

Learn More

Datasheet

7,723Expected 9/11/2026

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI Suppressn SMD Ferrite BeadAEC-Q200

782633601
Wurth Elektronik
1: ¥43.2
631In Stock
24,000On Order

Mfr. Part #
782633601

Mouser Part #
710-782633601

Wurth Elektronik

Ferrite Beads WE-CBA EMI Suppressn SMD Ferrite BeadAEC-Q200

Learn More

Datasheet

631In Stock

24,000On Order

Cut Tape

¥43.2

¥42.4

¥38.5

¥34.2

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 62Ohm 2500mA .04Ohm AEC-Q200

782633620
Wurth Elektronik
1: ¥41.5
4,408In Stock

Mfr. Part #
782633620

Mouser Part #
710-782633620

Wurth Elektronik

Ferrite Beads WE-CBA EMI 62Ohm 2500mA .04Ohm AEC-Q200

Learn More

Datasheet

4,408In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 300Ohm 500mA .10Ohm AEC-Q200

782762301
Wurth Elektronik
1: ¥41.5
2,879In Stock

Mfr. Part #
782762301

Mouser Part #
710-782762301

Wurth Elektronik

Ferrite Beads WE-CBA EMI 300Ohm 500mA .10Ohm AEC-Q200

Learn More

Datasheet

2,879In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 1000Ohm 1000mA AECQ200

782763102
Wurth Elektronik
1: ¥41.5
20,071In Stock

Mfr. Part #
782763102

Mouser Part #
710-782763102

Wurth Elektronik

Ferrite Beads WE-CBA EMI 1000Ohm 1000mA AECQ200

Learn More

Datasheet

20,071In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 300Ohms 3000mA 0,06Ohm AEC-Q200

782763301
Wurth Elektronik
1: ¥51.5
5,141In Stock

Mfr. Part #
782763301

Mouser Part #
710-782763301

Wurth Elektronik

Ferrite Beads WE-CBA EMI 300Ohms 3000mA 0,06Ohm AEC-Q200

Learn More

Datasheet

5,141In Stock

Cut Tape

¥51.5

¥51.3

¥41

¥34.9

View

Reel

¥14.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 48Ohms 6000mA ,005Ohm AEC-Q200

782763480
Wurth Elektronik
1: ¥51.5
9,620In Stock

Mfr. Part #
782763480

Mouser Part #
710-782763480

Wurth Elektronik

Ferrite Beads WE-CBA EMI 48Ohms 6000mA ,005Ohm AEC-Q200

Learn More

Datasheet

9,620In Stock

Cut Tape

¥51.5

¥51.3

¥41

¥34.9

View

Reel

¥14.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 500Ohms 2500mA 0,06Ohm AEC-Q200

782763501
Wurth Elektronik
1: ¥51.5
7,899In Stock

Mfr. Part #
782763501

Mouser Part #
710-782763501

Wurth Elektronik

Ferrite Beads WE-CBA EMI 500Ohms 2500mA 0,06Ohm AEC-Q200

Learn More

Datasheet

7,899In Stock

Cut Tape

¥51.5

¥51.3

¥41

¥34.9

View

Reel

¥14.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 600Ohms 2500mA ,048Ohm AEC-Q200

782763601
Wurth Elektronik
1: ¥51.5
11,073In Stock
9,000Expected 1/22/2027

Mfr. Part #
782763601

Mouser Part #
710-782763601

Wurth Elektronik

Ferrite Beads WE-CBA EMI 600Ohms 2500mA ,048Ohm AEC-Q200

Learn More

Datasheet

11,073In Stock

9,000Expected 1/22/2027

Cut Tape

¥51.5

¥51.3

¥41.9

¥35.7

View

Reel

¥14.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 620Ohm 1500mA .10Ohm AEC-Q200

782763621
Wurth Elektronik
1: ¥41.5
3,391In Stock
6,000Expected 8/28/2026

Mfr. Part #
782763621

Mouser Part #
710-782763621

Wurth Elektronik

Ferrite Beads WE-CBA EMI 620Ohm 1500mA .10Ohm AEC-Q200

Learn More

Datasheet

3,391In Stock

6,000Expected 8/28/2026

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA 70Ohms 500 mA 0.15Ohms AEC-Q200

782763700
Wurth Elektronik
1: ¥18.3
9,167On Order

Mfr. Part #
782763700

Mouser Part #
710-782763700

Wurth Elektronik

Ferrite Beads WE-CBA 70Ohms 500 mA 0.15Ohms AEC-Q200

Learn More

Datasheet

9,167On Order

Cut Tape

¥18.3

¥16.3

¥14

¥13.8

¥13.3

Reel

¥12.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

SMT EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to +125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 80Ohms 4000mA 0,02Ohm AEC-Q200

782763800
Wurth Elektronik
1: ¥51.5
4,685In Stock

Mfr. Part #
782763800

Mouser Part #
710-782763800

Wurth Elektronik

Ferrite Beads WE-CBA EMI 80Ohms 4000mA 0,02Ohm AEC-Q200

Learn More

Datasheet

4,685In Stock

Cut Tape

¥51.5

¥51.3

¥41.9

¥35.7

View

Reel

¥14.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 82Ohm 3000mA .025Ohm AEC-Q200

782763820
Wurth Elektronik
1: ¥41.5
7,743In Stock

Mfr. Part #
782763820

Mouser Part #
710-782763820

Wurth Elektronik

Ferrite Beads WE-CBA EMI 82Ohm 3000mA .025Ohm AEC-Q200

Learn More

Datasheet

7,743In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 1000Ohm 300mA .35Ohm AEC-Q200

782851102
Wurth Elektronik
1: ¥41.5
14,262In Stock

Mfr. Part #
782851102

Mouser Part #
710-782851102

Wurth Elektronik

Ferrite Beads WE-CBA EMI 1000Ohm 300mA .35Ohm AEC-Q200

Learn More

Datasheet

14,262In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 2200Ohm 200mA .45Ohm AEC-Q200

782851202
Wurth Elektronik
1: ¥41.5
27In Stock
4,000On Order

Mfr. Part #
782851202

Mouser Part #
710-782851202

Wurth Elektronik

Ferrite Beads WE-CBA EMI 2200Ohm 200mA .45Ohm AEC-Q200

Learn More

Datasheet

27In Stock

4,000On Order

Cut Tape

¥41.5

¥40.9

¥38.4

¥34.1

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 2000Ohms 400mA 0.42Ohms AEC-Q200

782851212
Wurth Elektronik
1: ¥51.5
24,723In Stock
32,000Expected 9/4/2026

Mfr. Part #
782851212

Mouser Part #
710-782851212

Wurth Elektronik

Ferrite Beads WE-CBA EMI 2000Ohms 400mA 0.42Ohms AEC-Q200

Learn More

Datasheet

24,723In Stock

32,000Expected 9/4/2026

Cut Tape

¥51.5

¥51.3

¥41

¥34.9

View

Reel

¥14.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 1100Ohm 800mA .30Ohm AEC-Q200

782853112
Wurth Elektronik
1: ¥41.5
4,120In Stock

Mfr. Part #
782853112

Mouser Part #
710-782853112

Wurth Elektronik

Ferrite Beads WE-CBA EMI 1100Ohm 800mA .30Ohm AEC-Q200

Learn More

Datasheet

4,120In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 120Ohm 2500mA AECQ200

782853121
Wurth Elektronik
1: ¥41.5
5,412In Stock

Mfr. Part #
782853121

Mouser Part #
710-782853121

Wurth Elektronik

Ferrite Beads WE-CBA EMI 120Ohm 2500mA AECQ200

Learn More

Datasheet

5,412In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 120Ohms 3000mA 0,03Ohm AEC-Q200

782853131
Wurth Elektronik
1: ¥43.2
7,723In Stock
4,000Expected 9/18/2026

Mfr. Part #
782853131

Mouser Part #
710-782853131

Wurth Elektronik

Ferrite Beads WE-CBA EMI 120Ohms 3000mA 0,03Ohm AEC-Q200

Learn More

Datasheet

7,723In Stock

4,000Expected 9/18/2026

Cut Tape

¥43.2

¥42.4

¥41

¥35.7

View

Reel

¥12.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 1500Ohm 700mA .35Ohm AEC-Q200

782853152
Wurth Elektronik
1: ¥41.5
11,005In Stock

Mfr. Part #
782853152

Mouser Part #
710-782853152

Wurth Elektronik

Ferrite Beads WE-CBA EMI 1500Ohm 700mA .35Ohm AEC-Q200

Learn More

Datasheet

11,005In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥15.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 1500Ohms 1000mA 0,3Ohms AEC-Q200

782853162
Wurth Elektronik
1: ¥41.5
7,798In Stock
4,000Expected 12/11/2026

Mfr. Part #
782853162

Mouser Part #
710-782853162

Wurth Elektronik

Ferrite Beads WE-CBA EMI 1500Ohms 1000mA 0,3Ohms AEC-Q200

Learn More

Datasheet

7,798In Stock

4,000Expected 12/11/2026

Cut Tape

¥41.5

¥41

¥34.9

¥30.7

View

Reel

¥12.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 20Ohm 5000mA .008Ohm AEC-Q200

782853200
Wurth Elektronik
1: ¥41.5
11,867In Stock

Mfr. Part #
782853200

Mouser Part #
710-782853200

Wurth Elektronik

Ferrite Beads WE-CBA EMI 20Ohm 5000mA .008Ohm AEC-Q200

Learn More

Datasheet

11,867In Stock

Cut Tape

¥41.5

¥40.9

¥37.7

¥33.4

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads WE-CBA EMI 220Ohm 2000mA .05Ohm AEC-Q200

782853221
Wurth Elektronik
1: ¥43.2
1,794In Stock
16,000On Order

Mfr. Part #
782853221

Mouser Part #
710-782853221

Wurth Elektronik

Ferrite Beads WE-CBA EMI 220Ohm 2000mA .05Ohm AEC-Q200

Learn More

Datasheet

1,794In Stock

16,000On Order

Cut Tape

¥43.2

¥42.4

¥38.5

¥34.2

View

Reel

¥25.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

EMI Suppression Ferrite Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel