EMI Filters / EMI Suppression

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Components for Battery Chargers

Würth Elektronik Electronic Components for Battery Chargers include common mode chokes, capacitors, sure protection, ferrites for cable assembly, transformers for AC/DC converters, wireless power, LEDs, and inductors. The electromechanical components include wire-to-board connectors, REDCUBE terminals, detector switches, spacers, and SKEDD connectors.

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Types of EMI Filters / EMI Suppression

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Part #

Ferrite Clamp On Cores WE-SFA Split Flat 26P 100 MHz 194Ohms

74272590
Wurth Elektronik
1: 8,78 €
219In Stock
175Expected 11/09/2026

Mfr. Part No.
74272590

Mouser Part No
710-74272590

Wurth Elektronik

Ferrite Clamp On Cores WE-SFA Split Flat 26P 100 MHz 194Ohms

Datasheet

219In Stock

175Expected 11/09/2026

8,78 €

8,18 €

7,69 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

Tray

Ferrite Clamp On Cores WE-SFA Split Flat 40P 100MHz 180Ohms

74272591
Wurth Elektronik
1: 10,95 €
27In Stock

Mfr. Part No.
74272591

Mouser Part No
710-74272591

Wurth Elektronik

Ferrite Clamp On Cores WE-SFA Split Flat 40P 100MHz 180Ohms

Datasheet

27In Stock

10,95 €

8,76 €

7,66 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

Tray

Ferrite Clamp On Cores WE-SFA Split Flat 40P 100MHz 101Ohms

74272592
Wurth Elektronik
1: 8,00 €
150In Stock

Mfr. Part No.
74272592

Mouser Part No
710-74272592

Wurth Elektronik

Ferrite Clamp On Cores WE-SFA Split Flat 40P 100MHz 101Ohms

Datasheet

150In Stock

8,00 €

7,20 €

6,40 €

5,60 €

5,49 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

Tray

Ferrite Beads WE-MLS 4A 3 Lines 100MHz @ 264Ohms

74273001
Wurth Elektronik
1: 3,27 €
81In Stock

Mfr. Part No.
74273001

Mouser Part No
710-74273001

Wurth Elektronik

Ferrite Beads WE-MLS 4A 3 Lines 100MHz @ 264Ohms

Datasheet

81In Stock

3,27 €

2,95 €

2,69 €

2,32 €

Min.: 1
Mult.: 1

Ferrite Beads

Multiline EMI Suppression Ferrite

- 55 C

+ 125 C

Tube

Ferrite Beads WE-MLS EMI Ferrite 25MHz=208Ohm

742730022
Wurth Elektronik
1: 1,42 €
480In Stock

Mfr. Part No.
742730022

Mouser Part No
710-742730022

Wurth Elektronik

Ferrite Beads WE-MLS EMI Ferrite 25MHz=208Ohm

Datasheet

480In Stock

1,42 €

1,38 €

1,28 €

1,23 €

1,18 €

Min.: 1
Mult.: 1

Ferrite Beads

Multiline EMI Suppression Ferrite

- 55 C

+ 125 C

Tube

Ferrite Beads WE-MLS EMI Ferrite 25MHz 4A 292Ohm

742730023
Wurth Elektronik
1: 2,89 €
338In Stock

Mfr. Part No.
742730023

Mouser Part No
710-742730023

Wurth Elektronik

Ferrite Beads WE-MLS EMI Ferrite 25MHz 4A 292Ohm

Datasheet

338In Stock

2,89 €

2,69 €

2,44 €

2,07 €

Min.: 1
Mult.: 1

Ferrite Beads

Multiline EMI Suppression Ferrite

- 55 C

+ 125 C

Tube

Ferrite Cores & Accessories WE-CPU 20 x30 x1.5mm 88 Ohms

7427414
Wurth Elektronik
1: 1,97 €
227In Stock

Mfr. Part No.
7427414

Mouser Part No
710-7427414

Wurth Elektronik

Ferrite Cores & Accessories WE-CPU 20 x30 x1.5mm 88 Ohms

Learn More

Datasheet

227In Stock

1,97 €

1,43 €

1,33 €

1,17 €

1,10 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Tray

Ferrite Cores & Accessories WE-CPU 23x23 x 0.8mm 79 Ohms

7427415
Wurth Elektronik
1: 1,79 €
70In Stock

Mfr. Part No.
7427415

Mouser Part No
710-7427415

Wurth Elektronik

Ferrite Cores & Accessories WE-CPU 23x23 x 0.8mm 79 Ohms

Learn More

Datasheet

70In Stock

1,79 €

1,45 €

1,33 €

1,04 €

1,01 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Tray

Ferrite Beads WE-UKW L=40mm 100MHz @ 512Ohms 3A

74275022
Wurth Elektronik
1: 0,344 €
29In Stock
800Expected 21/08/2026

Mfr. Part No.
74275022

Mouser Part No
710-74275022

Wurth Elektronik

Ferrite Beads WE-UKW L=40mm 100MHz @ 512Ohms 3A

Learn More

Datasheet

29In Stock

800Expected 21/08/2026

0,344 €

0,32 €

0,291 €

0,264 €

View

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

- 25 C

+ 125 C

Bulk

Ferrite Beads WE-UKW 1240 Ohms 3A

74275023
Wurth Elektronik
1: 0,421 €
880In Stock
2 200Expected 04/09/2026

Mfr. Part No.
74275023

Mouser Part No
710-74275023

Wurth Elektronik

Ferrite Beads WE-UKW 1240 Ohms 3A

Datasheet

880In Stock

2 200Expected 04/09/2026

0,421 €

0,39 €

0,355 €

0,323 €

0,293 €

Min.: 1
Mult.: 1

Ferrite Beads

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Bulk

Ferrite Beads WE-UKW L=40mm 100MHz @ 773Ohms 3A

7427504
Wurth Elektronik
1: 0,421 €
4 973In Stock

Mfr. Part No.
7427504

Mouser Part No
710-7427504

Wurth Elektronik

Ferrite Beads WE-UKW L=40mm 100MHz @ 773Ohms 3A

Learn More

Datasheet

4 973In Stock

0,421 €

0,39 €

0,355 €

0,323 €

View

Min.: 1
Mult.: 1

Ferrite Beads

EMI Suppression Ferrite Beads

- 25 C

+ 125 C

Bulk

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 961Ohms 3A

74275143
Wurth Elektronik
1: 0,903 €
1 065In Stock

Mfr. Part No.
74275143

Mouser Part No
710-74275143

Wurth Elektronik

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 961Ohms 3A

Learn More

Datasheet

1 065In Stock

0,903 €

0,839 €

0,764 €

0,693 €

View

Min.: 1
Mult.: 1

Ferrite Beads

- 25 C

+ 125 C

Tray

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 1240Ohms 3A

74275223
Wurth Elektronik
200: 0,803 €
400In Stock

Mfr. Part No.
74275223

Mouser Part No
710-74275223

Wurth Elektronik

Ferrite Beads WE-UKW L=3.5mm 100MHz @ 1240Ohms 3A

Learn More

Datasheet

400In Stock

0,803 €

Min.: 200
Mult.: 200

Ferrite Beads

- 25 C

+ 125 C

Bulk

Ferrite Clamp On Cores STAR-BUENO Snap25MHz 120Ohms Blk

74275813S
Wurth Elektronik
1: 4,84 €
130In Stock
912On Order

Mfr. Part No.
74275813S

Mouser Part No
710-74275813S

Wurth Elektronik

Ferrite Clamp On Cores STAR-BUENO Snap25MHz 120Ohms Blk

Learn More

Datasheet

130In Stock

912On Order

4,84 €

4,77 €

4,46 €

4,32 €

4,11 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Round

- 25 C

+ 105 C

- 25 C to + 105 C

Tray

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

7427602
Wurth Elektronik
1: 0,12 €
3 561In Stock

Mfr. Part No.
7427602

Mouser Part No
710-7427602

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

Datasheet

3 561In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

Min.: 1
Mult.: 1

: 5 000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape

Ferrite Beads Ferrite Beads Bead on Lead Z=70 OHM @ 100 MHz

7427603
Wurth Elektronik
1: 0,12 €
8 085In Stock

Mfr. Part No.
7427603

Mouser Part No
710-7427603

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=70 OHM @ 100 MHz

Datasheet

8 085In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Ferrite Beads Bead on Lead Z=83 OHM @ 100 MHz

74276032
Wurth Elektronik
1: 0,12 €
11 609In Stock

Mfr. Part No.
74276032

Mouser Part No
710-74276032

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=83 OHM @ 100 MHz

Datasheet

11 609In Stock

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

Min.: 1
Mult.: 1

: 2 000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Ammo Pack

Ferrite Beads Ferrite Beads Bead on Lead Z=82 OHM @ 100 MHz

7427604
Wurth Elektronik
1: 0,12 €
4 996In Stock

Mfr. Part No.
7427604

Mouser Part No
710-7427604

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=82 OHM @ 100 MHz

Datasheet

4 996In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Ferrite Beads Bead on Lead Z=89 OHM @ 100 MHz

74276041
Wurth Elektronik
1: 0,12 €
3 466In Stock

Mfr. Part No.
74276041

Mouser Part No
710-74276041

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=89 OHM @ 100 MHz

Datasheet

3 466In Stock

Cut Tape

0,12 €

0,103 €

0,086 €

0,073 €

0,065 €

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads Ferrite Beads Bead on Lead Z=100 OHM @ 100 MHz

7427605
Wurth Elektronik
1: 0,129 €
6 654In Stock

Mfr. Part No.
7427605

Mouser Part No
710-7427605

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=100 OHM @ 100 MHz

Datasheet

6 654In Stock

Cut Tape

0,129 €

0,112 €

0,095 €

0,082 €

0,073 €

Reel

0,073 €

Min.: 1
Mult.: 1

: 5 000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

7427606
Wurth Elektronik
1: 0,146 €
7 027In Stock

Mfr. Part No.
7427606

Mouser Part No
710-7427606

Wurth Elektronik

Ferrite Beads Ferrite Beads Bead on Lead Z=130 OHM @ 100 MHz

Datasheet

7 027In Stock

Cut Tape

0,146 €

0,12 €

0,103 €

0,082 €

0,073 €

Reel

0,073 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Ferrite Beads

Ferrite Beads on Leads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Grey For 7427257

7427700
Wurth Elektronik
1: 0,636 €
1 173In Stock

Mfr. Part No.
7427700

Mouser Part No
710-7427700

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Grey For 7427257

Learn More

Datasheet

1 173In Stock

0,636 €

0,59 €

0,555 €

0,50 €

0,499 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessories

- 25 C

+ 105 C

Bulk

Ferrite Cores & Accessories WE-FCAC Plastic clamp on housing for ferrite cores

74277001
Wurth Elektronik
1: 0,645 €
16In Stock

Mfr. Part No.
74277001

Mouser Part No
710-74277001

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Plastic clamp on housing for ferrite cores

Learn More

Datasheet

16In Stock

0,645 €

0,604 €

0,567 €

Min.: 1
Mult.: 1

Hardware & Accessories

Flat Ribbon Cable Cores Snap

+ 15 C

+ 35 C

Bulk

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427224

74277002
Wurth Elektronik
1: 0,662 €
30In Stock

Mfr. Part No.
74277002

Mouser Part No
710-74277002

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427224

Learn More

Datasheet

30In Stock

0,662 €

0,615 €

0,577 €

0,52 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessories

- 25 C

+ 105 C

Bulk

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427214 / 7427218;

74277003
Wurth Elektronik
1: 0,662 €
80In Stock

Mfr. Part No.
74277003

Mouser Part No
710-74277003

Wurth Elektronik

Ferrite Cores & Accessories WE-FCAC Ferrite Core Assembly Components Black For 7427214 / 7427218;

Learn More

Datasheet

80In Stock

0,662 €

0,615 €

0,577 €

0,52 €

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessories

- 25 C

+ 125 C

Bulk

Components for Battery Chargers

Types of EMI Filters / EMI Suppression

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Support

Accessories
Chip Beads
Chokes
Common Mode Chokes
Common Mode Data Line Filters
Common Mode Filters
Common Mode Line Filter
Common Mode Line filter
Common Mode Line Filters
Cores
EMI Multilayer Power Suppression Beads
EMI Suppression 5 Hole Ferrite Bead
EMI Suppression Axial Ferrite Beads
EMI Suppression Ferrite Beads
EMI Supression Core
Ferrite Bead Cores
Ferrite Beads
Ferrite Beads on Leads
Ferrite Chip Beads
Ferrite Clamp On Cores