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 Cable Cores WE-FLAT 26 Poles Round 100MHz @52Ohms

7427217
Wurth Elektronik
1: 6,88 €
60In Stock

Mfr. Part No.
7427217

Mouser Part No
710-7427217

Wurth Elektronik

Ferrite Cable Cores WE-FLAT 26 Poles Round 100MHz @52Ohms

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Datasheet

60In Stock

6,88 €

6,54 €

6,10 €

5,77 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 66Ohm

7427218
Wurth Elektronik
1: 3,43 €
242In Stock

Mfr. Part No.
7427218

Mouser Part No
710-7427218

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 66Ohm

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Datasheet

242In Stock

3,43 €

3,18 €

2,89 €

2,51 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 90Ohm

7427220
Wurth Elektronik
1: 3,12 €
7In Stock
300On Order

Mfr. Part No.
7427220

Mouser Part No
710-7427220

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 90Ohm

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Datasheet

7In Stock

300On Order

3,12 €

3,01 €

2,76 €

2,64 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Tray

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 94 Ohms 17.0-21.0 mm Black

74272211S
Wurth Elektronik
1: 23,92 €
9In Stock
40Expected 31/08/2026
New Product

Mfr. Part No.
74272211S

Mouser Part No
710-74272211S

New Product

Wurth Elektronik

Ferrite Clamp On Cores STAR-TEC LFS Snap Ferrite 94 Ohms 17.0-21.0 mm Black

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Datasheet

9In Stock

40Expected 31/08/2026

23,92 €

19,15 €

18,12 €

15,85 €

15,08 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Ferrites

Round

- 50 C

+ 105 C

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm

7427226
Wurth Elektronik
1: 1,47 €
701In Stock

Mfr. Part No.
7427226

Mouser Part No
710-7427226

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 75Ohm

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Datasheet

701In Stock

1,47 €

1,44 €

1,39 €

1,33 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Tray

Ferrite Cable Cores WE-FLAT Flat Ferrite Core

7427227
Wurth Elektronik
1: 2,13 €
604In Stock
1 024Expected 04/01/2027

Mfr. Part No.
7427227

Mouser Part No
710-7427227

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Flat Ferrite Core

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Datasheet

604In Stock

1 024Expected 04/01/2027

2,13 €

2,05 €

1,91 €

1,78 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Tray

Ferrite Cable Cores WE-FLAT Core 100MHz 80Ohm

7427228
Wurth Elektronik
1: 3,41 €
59In Stock
100Expected 28/08/2026

Mfr. Part No.
7427228

Mouser Part No
710-7427228

Wurth Elektronik

Ferrite Cable Cores WE-FLAT Core 100MHz 80Ohm

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Datasheet

59In Stock

100Expected 28/08/2026

3,41 €

3,34 €

3,21 €

3,08 €

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 25 C

+ 125 C

Tray

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 72Ohm

7427247
Wurth Elektronik
1: 12,01 €
120In Stock

Mfr. Part No.
7427247

Mouser Part No
710-7427247

Wurth Elektronik

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 72Ohm

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Datasheet

Product Comments

120In Stock

12,01 €

11,84 €

11,08 €

10,70 €

9,93 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 42Ohm

74272475
Wurth Elektronik
1: 17,90 €
10In Stock

Mfr. Part No.
74272475

Mouser Part No
710-74272475

Wurth Elektronik

Ferrite Clamp On Cores STAR-FLAT Snap 25MHz 42Ohm

Learn More

Datasheet

Product Comments

10In Stock

17,90 €

16,77 €

16,04 €

14,58 €

13,12 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores WE-STAR-FLAT 50Poles 1Turn 100MHz@114Ohms

742724759
Wurth Elektronik
1: 11,01 €
7In Stock

Mfr. Part No.
742724759

Mouser Part No
710-742724759

Wurth Elektronik

Ferrite Clamp On Cores WE-STAR-FLAT 50Poles 1Turn 100MHz@114Ohms

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Datasheet

7In Stock

11,01 €

9,03 €

8,25 €

7,71 €

7,63 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

- 25 C

+ 105 C

Tray

Ferrite Clamp On Cores STAR-FLAT 101Ohm 40P Grey

74272485
Wurth Elektronik
1: 7,71 €
11In Stock

Mfr. Part No.
74272485

Mouser Part No
710-74272485

Wurth Elektronik

Ferrite Clamp On Cores STAR-FLAT 101Ohm 40P Grey

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Datasheet

11In Stock

7,71 €

7,27 €

6,87 €

6,14 €

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Flat Ribbon

- 25 C

+ 105 C

Tray

Ferrite Cable Cores WE-SFA 194 Ohms 26 poles flat ferrite

7427250
Wurth Elektronik
1: 9,16 €
1In Stock

Mfr. Part No.
7427250

Mouser Part No
710-7427250

Wurth Elektronik

Ferrite Cable Cores WE-SFA 194 Ohms 26 poles flat ferrite

Learn More

Datasheet

1In Stock

9,16 €

8,34 €

7,95 €

7,42 €

6,91 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Flat Ribbon

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Cable Cores WE-SFA 100 Ohms 26 poles flat ferrite

7427255
Wurth Elektronik
1: 4,40 €
1In Stock

Mfr. Part No.
7427255

Mouser Part No
710-7427255

Wurth Elektronik

Ferrite Cable Cores WE-SFA 100 Ohms 26 poles flat ferrite

Learn More

Datasheet

1In Stock

4,40 €

4,01 €

3,81 €

3,56 €

3,31 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Flat Ribbon

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Cable Cores WE-SFA 57 Ohms20 poles flate ferrite

7427257
Wurth Elektronik
1: 2,18 €
65In Stock

Mfr. Part No.
7427257

Mouser Part No
710-7427257

Wurth Elektronik

Ferrite Cable Cores WE-SFA 57 Ohms20 poles flate ferrite

Learn More

Datasheet

65In Stock

2,18 €

2,06 €

1,96 €

1,75 €

1,67 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Flat Ribbon

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

Ferrite Cable Cores WE-SFA 66 Ohms10 poles flat ferrite

7427258
Wurth Elektronik
1: 1,83 €
68In Stock

Mfr. Part No.
7427258

Mouser Part No
710-7427258

Wurth Elektronik

Ferrite Cable Cores WE-SFA 66 Ohms10 poles flat ferrite

Learn More

Datasheet

68In Stock

1,83 €

1,79 €

1,74 €

1,67 €

1,48 €

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

Flat Ribbon

- 25 C

+ 125 C

- 25 C to + 125 C

Tray

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 €
84In Stock

Mfr. Part No.
74273001

Mouser Part No
710-74273001

Wurth Elektronik

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

Datasheet

84In 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 €
340In Stock

Mfr. Part No.
742730023

Mouser Part No
710-742730023

Wurth Elektronik

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

Datasheet

340In 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 €
546In 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

546In 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 28/08/2026

Mfr. Part No.
74275023

Mouser Part No
710-74275023

Wurth Elektronik

Ferrite Beads WE-UKW 1240 Ohms 3A

Datasheet

880In Stock

2 200Expected 28/08/2026

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

Components for Battery Chargers

Types of EMI Filters / EMI Suppression

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Chokes
Common Mode Chokes
Common Mode Data Line Filters
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Common Mode Line Filter
Common Mode Line filter
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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