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EMI Filters / EMI Suppression

EMI Filters & EMI Suppression Filters are in stock with same-day shipping at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many EMI filter manufacturers including TDK, Fair-Rite, Laird Performance, Murata, Vacuumschmelze (VAC), Wurth Elektronik & more. We stock many types of EMI filters and accessories including Common Mode Filters, Feedthrough Filters, Filter Circuits, EMI Kits and more. We also stock EMI Gaskets, Sheets, Absorbers & Shielding.

Please view our large selection of EMI filters and accessories below.

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Types of EMI Filters / EMI Suppression

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Results: 45,537

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Part #

Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20

FT-3TL F5040GS
Proterial
1: $40.05
366In Stock
Preliminary Release

Mfr. Part No.
FT-3TL F5040GS

Mouser Part No
205-FT-3TLF5040GS

Preliminary Release

Proterial

Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20

Learn More

366In Stock

$40.05

$29.82

$26.54

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Transformer Cores

Tray

Ferrite Cores & Accessories I25/2.3/18

9361055002
Fair-Rite
1: $6.67
139In Stock
New Product

Mfr. Part No.
9361055002

Mouser Part No
623-9361055002

New Product

Fair-Rite

Ferrite Cores & Accessories I25/2.3/18

Learn More

Datasheet

139In Stock

$6.67

$4.56

$3.86

$3.38

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Core

Tray

Ferrite Cores & Accessories EQ20/6.3/15

9561200602
Fair-Rite
1: $4.80
97In Stock
New Product

Mfr. Part No.
9561200602

Mouser Part No
623-9561200602

New Product

Fair-Rite

Ferrite Cores & Accessories EQ20/6.3/15

Learn More

Datasheet

97In Stock

$4.80

$3.29

$2.81

$2.24

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Core

Tray

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

744234510
Wurth Elektronik
1: $1.43
660In Stock
New Product

Mfr. Part No.
744234510

Mouser Part No
710-744234510

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200

Learn More

Datasheet

660In Stock

Cut Tape

$1.43

$1.28

$1.14

$0.976

$0.901

Reel

$0.826

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Common Mode Chokes

Common Mode Line Filter

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

744234101
Wurth Elektronik
1: $1.43
537In Stock
New Product

Mfr. Part No.
744234101

Mouser Part No
710-744234101

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200

Learn More

Datasheet

537In Stock

Cut Tape

$1.43

$1.28

$1.14

$0.976

$0.901

Reel

$0.826

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Common Mode Chokes

Common Mode Line Filter

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

EMI Kits Flat Suppression Kit

0199000062
Fair-Rite
1: $199.08
4In Stock
New Product

Mfr. Part No.
0199000062

Mouser Part No
623-0199000062

New Product

Fair-Rite

EMI Kits Flat Suppression Kit

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Datasheet

4In Stock

$199.08

$190.68

Min.: 1
Mult.: 1

EMI Kits

Suppression Kit

Ferrite Cores & Accessories 61 Material Plate

3561004901
Fair-Rite
1: $67.01
13In Stock
New Product

Mfr. Part No.
3561004901

Mouser Part No
623-3561004901

New Product

Fair-Rite

Ferrite Cores & Accessories 61 Material Plate

Learn More

Datasheet

13In Stock

$67.01

$54.53

$49.01

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Tray

Ferrite Cores & Accessories 96 Material Plate

3596000521
Fair-Rite
1: $49.54
13In Stock
New Product

Mfr. Part No.
3596000521

Mouser Part No
623-3596000521

New Product

Fair-Rite

Ferrite Cores & Accessories 96 Material Plate

Learn More

Datasheet

13In Stock

$49.54

$38.53

$34.00

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Bulk

Common Mode Chokes / Filters 250V 1.5kW 1.3A 6.8mH

RE100-1.3-6M8
TE Connectivity / Schaffner
1: $3.45
1,060In Stock
New Product

Mfr. Part No.
RE100-1.3-6M8

Mouser Part No
631-RE100-1.3-6M8

New Product

TE Connectivity / Schaffner

Common Mode Chokes / Filters 250V 1.5kW 1.3A 6.8mH

Learn More

Datasheet

1,060In Stock

$3.45

$2.95

$2.71

$2.02

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters 250V 1.5kW 3.8A 0.68mH

RE100-3.8-M68
TE Connectivity / Schaffner
1: $3.45
1,095In Stock
New Product

Mfr. Part No.
RE100-3.8-M68

Mouser Part No
631-RE100-3.8-M68

New Product

TE Connectivity / Schaffner

Common Mode Chokes / Filters 250V 1.5kW 3.8A 0.68mH

Learn More

Datasheet

1,095In Stock

$3.45

$2.95

$2.71

$2.02

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Bulk

Ferrite Cores & Accessories 61 Material Plate

3561000541
Fair-Rite
1: $63.08
15In Stock
New Product

Mfr. Part No.
3561000541

Mouser Part No
623-3561000541

New Product

Fair-Rite

Ferrite Cores & Accessories 61 Material Plate

Learn More

Datasheet

15In Stock

$63.08

$51.33

$46.13

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Tray

Ferrite Cores & Accessories 96 Material Plate

3596000531
Fair-Rite
1: $49.80
17In Stock
New Product

Mfr. Part No.
3596000531

Mouser Part No
623-3596000531

New Product

Fair-Rite

Ferrite Cores & Accessories 96 Material Plate

Learn More

Datasheet

17In Stock

$49.80

$38.73

$34.18

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Bulk

Ferrite Cores & Accessories 96 Material Plate

3596004801
Fair-Rite
1: $35.90
19In Stock
New Product

Mfr. Part No.
3596004801

Mouser Part No
623-3596004801

New Product

Fair-Rite

Ferrite Cores & Accessories 96 Material Plate

Learn More

Datasheet

19In Stock

$35.90

$26.73

$23.80

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Bulk

Common Mode Chokes / Filters 250V 1.5kW 0.8A 15mH

RE100-0.8-15M
TE Connectivity / Schaffner
1: $3.32
1,090In Stock
New Product

Mfr. Part No.
RE100-0.8-15M

Mouser Part No
631-RE100-0.8-15M

New Product

TE Connectivity / Schaffner

Common Mode Chokes / Filters 250V 1.5kW 0.8A 15mH

Learn More

Datasheet

1,090In Stock

$3.32

$2.84

$2.61

$1.95

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Bulk

Ferrite Cores & Accessories 96 Material Plate

3596000541
Fair-Rite
1: $51.50
15In Stock
New Product

Mfr. Part No.
3596000541

Mouser Part No
623-3596000541

New Product

Fair-Rite

Ferrite Cores & Accessories 96 Material Plate

Learn More

Datasheet

15In Stock

$51.50

$40.06

$35.35

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Bulk

Common Mode Chokes / Filters 250V 1.5kW 4.6A 0.47mH

RE100-4.6-M47
TE Connectivity / Schaffner
1: $3.41
1,078In Stock
New Product

Mfr. Part No.
RE100-4.6-M47

Mouser Part No
631-RE100-4.6-M47

New Product

TE Connectivity / Schaffner

Common Mode Chokes / Filters 250V 1.5kW 4.6A 0.47mH

Learn More

Datasheet

1,078In Stock

$3.41

$2.91

$2.68

$2.00

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Bulk

Ferrite Cores & Accessories 61 Material Plate

3561004801
Fair-Rite
1: $48.19
35In Stock
New Product

Mfr. Part No.
3561004801

Mouser Part No
623-3561004801

New Product

Fair-Rite

Ferrite Cores & Accessories 61 Material Plate

Learn More

Datasheet

35In Stock

$48.19

$37.47

$33.08

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Tray

Ferrite Cores & Accessories 96 Material Plate

3596000501
Fair-Rite
1: $32.36
35In Stock
New Product

Mfr. Part No.
3596000501

Mouser Part No
623-3596000501

New Product

Fair-Rite

Ferrite Cores & Accessories 96 Material Plate

Learn More

Datasheet

35In Stock

$32.36

$22.11

$19.70

$18.74

$18.71

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Bulk

Common Mode Chokes / Filters 250V 1.5kW 0.6A 33mH

RE100-0.6-33M
TE Connectivity / Schaffner
1: $2.99
1,078In Stock
New Product

Mfr. Part No.
RE100-0.6-33M

Mouser Part No
631-RE100-0.6-33M

New Product

TE Connectivity / Schaffner

Common Mode Chokes / Filters 250V 1.5kW 0.6A 33mH

Learn More

Datasheet

1,078In Stock

$2.99

$2.54

$2.35

$1.75

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters 250V 1.5kW 2A 3.3mH

RE100-2-3M3
TE Connectivity / Schaffner
1: $3.66
1,095In Stock
New Product

Mfr. Part No.
RE100-2-3M3

Mouser Part No
631-RE100-2-3M3

New Product

TE Connectivity / Schaffner

Common Mode Chokes / Filters 250V 1.5kW 2A 3.3mH

Learn More

Datasheet

1,095In Stock

$3.66

$3.13

$2.88

$2.14

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters 250V 1.5kW 3.1A 1.0mH

RE100-3.1-1M0
TE Connectivity / Schaffner
1: $3.45
1,098In Stock
New Product

Mfr. Part No.
RE100-3.1-1M0

Mouser Part No
631-RE100-3.1-1M0

New Product

TE Connectivity / Schaffner

Common Mode Chokes / Filters 250V 1.5kW 3.1A 1.0mH

Learn More

Datasheet

1,098In Stock

$3.45

$2.95

$2.71

$2.02

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters CMC Toroidal SMT 382 Uh 3.3 A 18 mOhms AEC-Q200

PM2743NLT
Pulse Electronics
1: $3.07
865In Stock
New Product

Mfr. Part No.
PM2743NLT

Mouser Part No
673-PM2743NLT

New Product

Pulse Electronics

Common Mode Chokes / Filters CMC Toroidal SMT 382 Uh 3.3 A 18 mOhms AEC-Q200

Learn More

Datasheet

865In Stock

Cut Tape

$3.07

$2.53

$2.21

$1.82

Reel

$1.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Cores & Accessories 61 Material Plate

3561000551
Fair-Rite
1: $93.38
7In Stock
New Product

Mfr. Part No.
3561000551

Mouser Part No
623-3561000551

New Product

Fair-Rite

Ferrite Cores & Accessories 61 Material Plate

Learn More

Datasheet

7In Stock

$93.38

$78.08

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Tray

Ferrite Cores & Accessories 61 Material Plate

3561000511
Fair-Rite
1: $45.61
27In Stock
New Product

Mfr. Part No.
3561000511

Mouser Part No
623-3561000511

New Product

Fair-Rite

Ferrite Cores & Accessories 61 Material Plate

Learn More

Datasheet

27In Stock

$45.61

$35.47

$31.30

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Tray

Ferrite Cores & Accessories 61 Material Plate

3561000521
Fair-Rite
1: $61.29
13In Stock
New Product

Mfr. Part No.
3561000521

Mouser Part No
623-3561000521

New Product

Fair-Rite

Ferrite Cores & Accessories 61 Material Plate

Learn More

Datasheet

13In Stock

$61.29

$49.89

$44.83

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Accessory

Tray

EMI Filters / EMI Suppression

Types of EMI Filters / EMI Suppression

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Common Mode Choke

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