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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: 45,456

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Part #

EMI Feedthrough Filters .01UF 50V 20A

51-712-065
Spectrum Control
1: $69.32
72In Stock
New Product

Mfr. Part No.
51-712-065

Mouser Part No
657-51-712-065

New Product

Spectrum Control

EMI Feedthrough Filters .01UF 50V 20A

Learn More

Datasheet

72In Stock

$69.32

$68.63

$67.93

$49.50

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

EMI Feedthrough Filters 10A .3uF 10-32

54-786-013
Spectrum Control
1: $14.81
313In Stock
1,550On Order
New Product

Mfr. Part No.
54-786-013

Mouser Part No
657-54-786-013

New Product

Spectrum Control

EMI Feedthrough Filters 10A .3uF 10-32

Learn More

Datasheet

313In Stock

1,550On Order

$14.81

$14.65

$14.50

$14.33

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 5000pF Pi 12-32

1270-025
Spectrum Control
1: $16.88
208In Stock
17Expected 8/9/2026
New Product

Mfr. Part No.
1270-025

Mouser Part No
657-1270-025

New Product

Spectrum Control

EMI Feedthrough Filters 5000pF Pi 12-32

Learn More

Datasheet

Product Comments

208In Stock

17Expected 8/9/2026

$16.88

$16.70

$16.52

$16.35

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

EMI Feedthrough Filters EMI FILTER

54713001X5U102P
Spectrum Control
1: $7.53
1,218In Stock
455Expected 18/8/2026
New Product

Mfr. Part No.
54713001X5U102P

Mouser Part No
657-54-713-001-102P

New Product

Spectrum Control

EMI Feedthrough Filters EMI FILTER

Learn More

Datasheet

1,218In Stock

455Expected 18/8/2026

$7.53

$7.14

$6.77

$6.50

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 85 C

Bulk

EMI Feedthrough Filters BOLT IN 100pF 4-40 C circuit

9900-381-6020
Spectrum Control
1: $13.38
234In Stock
605Expected 26/11/2026
New Product

Mfr. Part No.
9900-381-6020

Mouser Part No
657-9900-381-6020

New Product

Spectrum Control

EMI Feedthrough Filters BOLT IN 100pF 4-40 C circuit

Learn More

Datasheet

Product Comments

234In Stock

605Expected 26/11/2026

$13.38

$11.15

$11.03

Quote

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 125 C

Common Mode Chokes / Filters 500V 0.99mH 4A DCR=41.92mOhms Heat Resistant Thru Hole

SCT21X-040-S0R65A014JH
KEMET
1: $10.25
210In Stock
New Product

Mfr. Part No.
SCT21X-040-S0R65A014JH

Mouser Part No
80-SCT040S0R65A014JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.99mH 4A DCR=41.92mOhms Heat Resistant Thru Hole

Learn More

Datasheet

210In Stock

$10.25

$8.00

$7.63

$6.70

View

Min.: 1
Mult.: 1
Max.: 420

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole

SCT31X-070-S1R2A023JV
KEMET
1: $14.88
120In Stock
New Product

Mfr. Part No.
SCT31X-070-S1R2A023JV

Mouser Part No
80-SCT070S1R2A023JV

New Product

KEMET

Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole

Learn More

Datasheet

120In Stock

$14.88

$12.24

$11.44

$11.19

$10.84

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole

SCT31X-080-S1R3A020JV
KEMET
1: $14.88
120In Stock
New Product

Mfr. Part No.
SCT31X-080-S1R3A020JV

Mouser Part No
80-SCT080S1R3A020JV

New Product

KEMET

Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole

Learn More

Datasheet

120In Stock

$14.88

$12.24

$11.44

$11.19

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole

SCT31X-110-S1R5A015JV
KEMET
1: $14.88
120In Stock
New Product

Mfr. Part No.
SCT31X-110-S1R5A015JV

Mouser Part No
80-SCT110S1R5A015JV

New Product

KEMET

Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole

Learn More

Datasheet

120In Stock

$14.88

$12.24

$11.44

$11.19

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 530V 1.27mH 13A DCR=8.74mOhms Heat Resistant Thru Hole

SCT31X-130-S1R6A013JV
KEMET
1: $14.88
117In Stock
New Product

Mfr. Part No.
SCT31X-130-S1R6A013JV

Mouser Part No
80-SCT130S1R6A013JV

New Product

KEMET

Common Mode Chokes / Filters 530V 1.27mH 13A DCR=8.74mOhms Heat Resistant Thru Hole

Learn More

Datasheet

117In Stock

$14.88

$12.24

$11.44

$11.19

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.56mH 45A DCR=1.59mOhms Heat Resistant Thru Hole

SCT56X-450-S2R0C008JH
KEMET
1: $58.74
36In Stock
New Product

Mfr. Part No.
SCT56X-450-S2R0C008JH

Mouser Part No
80-SCT450S2R0C008JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.56mH 45A DCR=1.59mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$58.74

$48.84

Min.: 1
Mult.: 1
Max.: 36

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.56mH 45A DCR=1.59mOhms Heat Resistant Thru Hole

SCT56X-450-S2R0C008JV
KEMET
1: $59.72
36In Stock
New Product

Mfr. Part No.
SCT56X-450-S2R0C008JV

Mouser Part No
80-SCT450S2R0C008JV

New Product

KEMET

Common Mode Chokes / Filters 500V 0.56mH 45A DCR=1.59mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$59.72

$46.17

$46.16

Min.: 1
Mult.: 1
Max.: 36

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.22mH 50A DCR=0.96mOhms Heat Resistant Thru Hole

SCT47X-500-S2R4B005JH
KEMET
1: $31.67
27In Stock
27Expected 14/8/2026
New Product

Mfr. Part No.
SCT47X-500-S2R4B005JH

Mouser Part No
80-SCT500S2R4B005JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.22mH 50A DCR=0.96mOhms Heat Resistant Thru Hole

Learn More

Datasheet

27In Stock

27Expected 14/8/2026

$31.67

$28.63

$24.89

$24.87

Min.: 1
Mult.: 1
Max.: 54

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.22mH 50A DCR=0.96mOhms Heat Resistant Thru Hole

SCT47X-500-S2R4B005JV
KEMET
1: $30.83
27In Stock
27Expected 18/8/2026
New Product

Mfr. Part No.
SCT47X-500-S2R4B005JV

Mouser Part No
80-SCT500S2R4B005JV

New Product

KEMET

Common Mode Chokes / Filters 500V 0.22mH 50A DCR=0.96mOhms Heat Resistant Thru Hole

Learn More

Datasheet

27In Stock

27Expected 18/8/2026

$30.83

$25.76

$24.79

Min.: 1
Mult.: 1
Max.: 54

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters WE-CMANC 33mH SzM 2.5A RDC=94mOhm Nanocrst Core AEC-Q200

7848030333
Wurth Elektronik
1: $17.56
180In Stock
New Product

Mfr. Part No.
7848030333

Mouser Part No
710-7848030333

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMANC 33mH SzM 2.5A RDC=94mOhm Nanocrst Core AEC-Q200

Learn More

Datasheet

180In Stock

$17.56

$17.54

$15.42

$12.82

$12.81

Min.: 1
Mult.: 1

Common Mode Chokes

- 55 C

+ 125 C

AEC-Q200

Case

Common Mode Chokes / Filters 500V 2.24mH 3A DCR=72.4mOhms Heat Resistant Thru Hole

SCT21X-030-S0R6A021JH
KEMET
1: $10.25
210In Stock
New Product

Mfr. Part No.
SCT21X-030-S0R6A021JH

Mouser Part No
80-SCT030S0R6A021JH

New Product

KEMET

Common Mode Chokes / Filters 500V 2.24mH 3A DCR=72.4mOhms Heat Resistant Thru Hole

Learn More

Datasheet

210In Stock

$10.25

$8.00

$7.63

$6.70

View

Min.: 1
Mult.: 1
Max.: 420

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 530V 2.18mH 10A DCR=15mOhms Heat Resistant Thru Hole

SCT31X-100-S1R4A017JV
KEMET
1: $14.88
120In Stock
New Product

Mfr. Part No.
SCT31X-100-S1R4A017JV

Mouser Part No
80-SCT100S1R4A017JV

New Product

KEMET

Common Mode Chokes / Filters 530V 2.18mH 10A DCR=15mOhms Heat Resistant Thru Hole

Learn More

Datasheet

120In Stock

$14.88

$12.24

$11.44

$11.19

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.31mH 55A DCR=0.98mOhms Heat Resistant Thru Hole

SCT56X-550-S2R2C006JH
KEMET
1: $55.42
36In Stock
New Product

Mfr. Part No.
SCT56X-550-S2R2C006JH

Mouser Part No
80-SCT550S2R2C006JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.31mH 55A DCR=0.98mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$55.42

$45.59

$44.42

Min.: 1
Mult.: 1
Max.: 36

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

EMI Feedthrough Filters 3000PF 125V 15A

51-744-003
Spectrum Control
1: $26.29
64In Stock
751On Order
New Product

Mfr. Part No.
51-744-003

Mouser Part No
657-51-744-003

New Product

Spectrum Control

EMI Feedthrough Filters 3000PF 125V 15A

Learn More

Datasheet

64In Stock

751On Order

$26.29

$24.93

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

Ferrite Beads 500ohms 2A 1206 AEC-Q200

ILHB1206AFR501VHC2
Vishay
1: $0.326
5,867In Stock
New Product

Mfr. Part No.
ILHB1206AFR501VHC2

Mouser Part No
71-ILHB1206AF501VHC2

New Product

Vishay

Ferrite Beads 500ohms 2A 1206 AEC-Q200

Learn More

Datasheet

5,867In Stock

Cut Tape

$0.326

$0.151

$0.131

$0.106

Reel

$0.053

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

Ferrite Bead

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters WE-CMANC 3mH SzXXL 26A RDC=4.5mOhm Nanocrst Core AEC-Q200

7848062603
Wurth Elektronik
1: $35.10
30In Stock
New Product

Mfr. Part No.
7848062603

Mouser Part No
710-7848062603

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMANC 3mH SzXXL 26A RDC=4.5mOhm Nanocrst Core AEC-Q200

Learn More

Datasheet

30In Stock

$35.10

$35.09

$35.07

$29.76

Quote

Min.: 1
Mult.: 1

Common Mode Chokes

- 55 C

+ 125 C

AEC-Q200

Case

Common Mode Chokes / Filters WE-CMANC 1.5mH SzXXL 38A RDC=2.3mOhm Nanocrst Core AEC-Q200

7848063801
Wurth Elektronik
1: $35.10
28In Stock
New Product

Mfr. Part No.
7848063801

Mouser Part No
710-7848063801

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMANC 1.5mH SzXXL 38A RDC=2.3mOhm Nanocrst Core AEC-Q200

Learn More

Datasheet

28In Stock

$35.10

$35.09

$35.07

$32.61

View

Min.: 1
Mult.: 1

Common Mode Chokes

- 55 C

+ 125 C

AEC-Q200

Case

Common Mode Chokes / Filters 500V 0.42mH 50A DCR=1.21mOhms Heat Resistant Thru Hole

SCT56X-500-S2R1C007JV
KEMET
1: $59.72
36In Stock
New Product

Mfr. Part No.
SCT56X-500-S2R1C007JV

Mouser Part No
80-SCT500S2R1C007JV

New Product

KEMET

Common Mode Chokes / Filters 500V 0.42mH 50A DCR=1.21mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$59.72

$51.11

$48.28

Min.: 1
Mult.: 1
Max.: 36

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

EMI Feedthrough Filters 10A 100V 31000pF L RESIN SEALED BOLT IN

51-712-067
Spectrum Control
1: $31.39
15In Stock
New Product

Mfr. Part No.
51-712-067

Mouser Part No
657-51-712-067

New Product

Spectrum Control

EMI Feedthrough Filters 10A 100V 31000pF L RESIN SEALED BOLT IN

Learn More

Datasheet

15In Stock

$31.39

$29.73

$26.98

$25.61

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

Ferrite Beads 1K ohms 0.5A 0805 AEC-Q200

ILHB0805ER102VGP13
Vishay
1: $0.177
7,873In Stock
New Product

Mfr. Part No.
ILHB0805ER102VGP13

Mouser Part No
71-ILHB0805E102VGP13

New Product

Vishay

Ferrite Beads 1K ohms 0.5A 0805 AEC-Q200

Learn More

Datasheet

7,873In Stock

Cut Tape

$0.177

$0.083

$0.072

$0.058

Reel

$0.029

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Bead

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

EMI Filters / EMI Suppression

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