EMI Filters / EMI Suppression

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EMI Suppression CPU Ferrite Plates

Würth Elektronik WE-CPU EMI Suppression CPU Ferrite Plates are thermally conductive ferrite plates designed for EMI absorption on CPUs. The ferrite plates are available both with and without adhesive tape and feature impedances up to 800Ω with a ±25% impedance tolerance. The customizable plates offer a +140°C maximum curie temperature and a -25°C to +125°C operating temperature range.

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Types of EMI Filters / EMI Suppression

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 20 x23 x0.8mm w/Adhesive 79Ohm

74274159
Wurth Elektronik
1: $3.42
135In Stock

Mfr. Part #
74274159

Mouser Part #
710-74274159

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 20 x23 x0.8mm w/Adhesive 79Ohm

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Datasheet

135In Stock

$3.42

$2.82

$2.61

$2.09

$2.03

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 30 x30 x1.5mm w/Adhesive 114Ohm

74274179
Wurth Elektronik
1: $5.51
301In Stock

Mfr. Part #
74274179

Mouser Part #
710-74274179

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 30 x30 x1.5mm w/Adhesive 114Ohm

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Datasheet

301In Stock

$5.51

$4.65

$4.33

$4.02

$3.64

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 20 x18 x1.5mm w/Adhesive 85Ohm

74274199
Wurth Elektronik
1: $5.34
157In Stock

Mfr. Part #
74274199

Mouser Part #
710-74274199

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 20 x18 x1.5mm w/Adhesive 85Ohm

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Datasheet

157In Stock

$5.34

$4.51

$4.13

$3.82

$3.30

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

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

7427414
Wurth Elektronik
1: $3.52
237In Stock

Mfr. Part #
7427414

Mouser Part #
710-7427414

Wurth Elektronik

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

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Datasheet

237In Stock

$3.52

$2.55

$2.38

$2.09

$1.96

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 20 x30 x1.5mm w/Adhesive 88Ohm

74274149
Wurth Elektronik
1: $3.75
79In Stock

Mfr. Part #
74274149

Mouser Part #
710-74274149

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 20 x30 x1.5mm w/Adhesive 88Ohm

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Datasheet

79In Stock

$3.75

$2.78

$2.61

$2.32

$2.20

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

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

7427415
Wurth Elektronik
1: $3.19
50In Stock

Mfr. Part #
7427415

Mouser Part #
710-7427415

Wurth Elektronik

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

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Datasheet

50In Stock

$3.19

$2.59

$2.38

$1.86

$1.80

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 88 Ohms a. 100 MHz w/o adhesive tape

7427413
Wurth Elektronik
1: $3.52
353In Stock

Mfr. Part #
7427413

Mouser Part #
710-7427413

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 88 Ohms a. 100 MHz w/o adhesive tape

Learn More

Datasheet

353In Stock

$3.52

$2.55

$2.38

$2.09

$1.96

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 65 Ohms a. 100 MHz w/adhesive tape

74274119
Wurth Elektronik
1: $3.52
188In Stock

Mfr. Part #
74274119

Mouser Part #
710-74274119

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 65 Ohms a. 100 MHz w/adhesive tape

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Datasheet

188In Stock

$3.52

$2.55

$2.38

$2.09

$1.96

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppressn 114ohms

7427417
Wurth Elektronik
1: $5.28
359Expected 2026-05-29

Mfr. Part #
7427417

Mouser Part #
710-7427417

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppressn 114ohms

Learn More

Datasheet

359Expected 2026-05-29

$5.28

$4.42

$4.10

$3.79

$3.41

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Bulk

Ferrite Cores & Accessories WE-CPU 50 x18 x1.5mm 85 Ohms

7427419
Wurth Elektronik
1: $5.11
N/A

Mfr. Part #
7427419

Mouser Part #
710-7427419

Wurth Elektronik

Ferrite Cores & Accessories WE-CPU 50 x18 x1.5mm 85 Ohms

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Datasheet

N/A

$5.11

$4.28

$3.90

$3.59

$3.07

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 65 Ohms a. 100 MHz w/o adhesive tape

7427411
Wurth Elektronik
1: $3.42
Non-Stocked
New At Mouser

Mfr. Part #
7427411

Mouser Part #
710-7427411

New At Mouser

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 65 Ohms a. 100 MHz w/o adhesive tape

Learn More

Datasheet

Non-Stocked

$3.42

$2.82

$2.61

$2.09

$2.03

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 85 Ohms a. 100 MHz w/o adhesive tape

7427412
Wurth Elektronik
1: $3.52
Non-Stocked

Mfr. Part #
7427412

Mouser Part #
710-7427412

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 85 Ohms a. 100 MHz w/o adhesive tape

Learn More

Datasheet

Non-Stocked

$3.52

$2.55

$2.38

$2.09

$1.96

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 85 Ohms a. 100 MHz w/adhesive tape

74274129
Wurth Elektronik
1: $5.28
Non-Stocked

Mfr. Part #
74274129

Mouser Part #
710-74274129

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 85 Ohms a. 100 MHz w/adhesive tape

Learn More

Datasheet

Non-Stocked

$5.28

$4.42

$4.10

$3.79

$3.41

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 88 Ohms a. 100 MHz w/adhesive tape

74274139
Wurth Elektronik
1: $5.28
Non-Stocked

Mfr. Part #
74274139

Mouser Part #
710-74274139

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 88 Ohms a. 100 MHz w/adhesive tape

Learn More

Datasheet

Non-Stocked

$5.28

$4.42

$4.10

$3.79

$3.41

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 110 Ohms a. 100 MHz w/o adhesive tape

7427416
Wurth Elektronik
1: $3.52
Non-Stocked

Mfr. Part #
7427416

Mouser Part #
710-7427416

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 110 Ohms a. 100 MHz w/o adhesive tape

Learn More

Datasheet

Non-Stocked

$3.52

$2.55

$2.38

$2.09

$1.96

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 110 Ohms a. 100 MHz w/adhesive tape

74274169
Wurth Elektronik
1: $5.28
Non-Stocked
New At Mouser

Mfr. Part #
74274169

Mouser Part #
710-74274169

New At Mouser

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 110 Ohms a. 100 MHz w/adhesive tape

Learn More

Datasheet

Non-Stocked

$5.28

$4.42

$4.10

$3.79

$3.41

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 84 Ohms 40x15x1.5mm without adhesive tape

7427418
Wurth Elektronik
1: $3.27
Non-Stocked

Mfr. Part #
7427418

Mouser Part #
710-7427418

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU 84 Ohms 40x15x1.5mm without adhesive tape

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Datasheet

Non-Stocked

$3.27

$3.01

$2.69

$2.44

$2.20

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 84 Ohms a. 100 MHz w/adhesive tape

74274189
Wurth Elektronik
1: $5.51
Non-Stocked
New At Mouser

Mfr. Part #
74274189

Mouser Part #
710-74274189

New At Mouser

Wurth Elektronik

EMI Gaskets, Sheets, Absorbers & Shielding WE-CPU EMI Suppression CPU Ferrite Plate 84 Ohms a. 100 MHz w/adhesive tape

Learn More

Datasheet

Non-Stocked

$5.51

$4.65

$4.33

$4.02

$3.64

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Plates

Tray

EMI Suppression CPU Ferrite Plates

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