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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: 45,268

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Part #

EMI Feedthrough Filters .01UF 50V 20A

51-712-065
Spectrum Control
1: $45.10
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

$45.10

$40.77

$39.47

$38.16

$36.83

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

EMI Feedthrough Filters 5000pF Pi 12-32

1270-025
Spectrum Control
1: $25.83
192In Stock
17Expected 2026/10/09
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

192In Stock

17Expected 2026/10/09

$25.83

$24.47

$22.20

$21.07

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

EMI Feedthrough Filters EMI FILTER

54713001X5U102P
Spectrum Control
1: $6.13
1,644In Stock
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

1,644In Stock

$6.13

$5.82

$5.27

$5.00

View

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: $16.03
227In Stock
605Expected 2026/11/26
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

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Datasheet

Product Comments

227In Stock

605Expected 2026/11/26

$16.03

$15.18

$13.77

$13.07

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 125 C

EMI Feedthrough Filters 3000PF 125V 15A

51-744-003
Spectrum Control
1: $40.12
5In Stock
695On 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

5In Stock

695On Order

$40.12

$36.29

$35.11

$33.95

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

EMI Feedthrough Filters 10A .3uF 10-32

54-786-013
Spectrum Control
1: $14.18
697In Stock
1,050On 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

697In Stock

1,050On Order

$14.18

$13.43

$12.19

$11.56

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 125 C

Bulk

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

51-712-067
Spectrum Control
1: $36.17
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

$36.17

$32.70

$31.65

$30.60

$29.54

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

Ferrite Beads 1K ohms 0.5A 0805 AEC-Q200

ILHB0805ER102VGP13
Vishay
1: $0.13
7,814In 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

7,814In Stock

Cut Tape

$0.13

$0.06

$0.053

$0.043

Reel

$0.021

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Bead

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 500V 8.99mH 1A DCR=403.55mOhms Heat Resistant Thru Hole

SCT21X-010-S0R35A042JH
KEMET
1: $7.54
210In Stock
New Product

Mfr. Part No.
SCT21X-010-S0R35A042JH

Mouser Part No
80-SCT010S0R35A042JH

New Product

KEMET

Common Mode Chokes / Filters 500V 8.99mH 1A DCR=403.55mOhms Heat Resistant Thru Hole

Learn More

Datasheet

210In Stock

$7.54

$5.88

$5.61

$4.93

View

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 5.54mH 2A DCR=159.13mOhms Heat Resistant Thru Hole

SCT21X-020-S0R5A033JH
KEMET
1: $7.54
210In Stock
New Product

Mfr. Part No.
SCT21X-020-S0R5A033JH

Mouser Part No
80-SCT020S0R5A033JH

New Product

KEMET

Common Mode Chokes / Filters 500V 5.54mH 2A DCR=159.13mOhms Heat Resistant Thru Hole

Learn More

Datasheet

210In Stock

$7.54

$5.88

$5.61

$4.93

View

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole

SCT47X-200-S1R8B011JV
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part No.
SCT47X-200-S1R8B011JV

Mouser Part No
80-SCT200S1R8B011JV

New Product

KEMET

Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole

Learn More

Datasheet

54In Stock

$24.55

$18.46

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.32mH 45A DCR=1.16mOhms Heat Resistant Thru Hole

SCT47X-450-S2R3B006JH
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part No.
SCT47X-450-S2R3B006JH

Mouser Part No
80-SCT450S2R3B006JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.32mH 45A DCR=1.16mOhms Heat Resistant Thru Hole

Learn More

Datasheet

54In Stock

$24.55

$18.46

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.13mH 80A DCR=0.55mOhms Heat Resistant Thru Hole

SCT56X-800-S2R4C004JH
KEMET
1: $43.19
36In Stock
New Product

Mfr. Part No.
SCT56X-800-S2R4C004JH

Mouser Part No
80-SCT800S2R4C004JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.13mH 80A DCR=0.55mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$43.19

$34.63

$33.95

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

EMI Feedthrough Filters PI .250 12-32 200V 302G 51000

1270-009
Spectrum Control
1: $12.05
124In Stock
New Product

Mfr. Part No.
1270-009

Mouser Part No
657-1270-009

New Product

Spectrum Control

EMI Feedthrough Filters PI .250 12-32 200V 302G 51000

Learn More

Datasheet

124In Stock

$12.05

$11.42

$10.37

$9.83

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

Common Mode Chokes / Filters 500V 0.89mH 25A DCR=2.91mOhms Heat Resistant Thru Hole

SCT47X-250-S1R9B010JV
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part No.
SCT47X-250-S1R9B010JV

Mouser Part No
80-SCT250S1R9B010JV

New Product

KEMET

Common Mode Chokes / Filters 500V 0.89mH 25A DCR=2.91mOhms Heat Resistant Thru Hole

Learn More

Datasheet

54In Stock

$24.55

$18.46

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.57mH 35A DCR=1.91mOhms Heat Resistant Thru Hole

SCT47X-350-S2R1B008JH
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part No.
SCT47X-350-S2R1B008JH

Mouser Part No
80-SCT350S2R1B008JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.57mH 35A DCR=1.91mOhms Heat Resistant Thru Hole

Learn More

Datasheet

54In Stock

$24.55

$18.47

$18.11

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

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

SCT56X-500-S2R1C007JH
KEMET
1: $43.19
36In Stock
New Product

Mfr. Part No.
SCT56X-500-S2R1C007JH

Mouser Part No
80-SCT500S2R1C007JH

New Product

KEMET

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

Learn More

Datasheet

36In Stock

$43.19

$34.63

$33.95

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.13mH 80A DCR=0.55mOhms Heat Resistant Thru Hole

SCT56X-800-S2R4C004JV
KEMET
1: $43.19
36In Stock
New Product

Mfr. Part No.
SCT56X-800-S2R4C004JV

Mouser Part No
80-SCT800S2R4C004JV

New Product

KEMET

Common Mode Chokes / Filters 500V 0.13mH 80A DCR=0.55mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$43.19

$34.65

$33.96

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

EMI Feedthrough Filters 10A 3000pF Pi 12-28

1201-052
Spectrum Control
1: $21.47
19In Stock
New Product

Mfr. Part No.
1201-052

Mouser Part No
657-1201-052

New Product

Spectrum Control

EMI Feedthrough Filters 10A 3000pF Pi 12-28

Learn More

Datasheet

19In Stock

$21.47

$21.21

$20.99

$20.77

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

EMI Feedthrough Filters 25A 2000pF 5/16-32

1202-005
Spectrum Control
1: $25.04
8In Stock
651On Order
New Product

Mfr. Part No.
1202-005

Mouser Part No
657-1202-005

New Product

Spectrum Control

EMI Feedthrough Filters 25A 2000pF 5/16-32

Learn More

Datasheet

8In Stock

651On Order

$25.04

$23.73

$21.54

$20.42

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

Common Mode Chokes / Filters 130uH 5.8A DCR=6.75mOhms SRF=3MHz 0.50V AEC-Q200

PM2745NLT
Pulse Electronics
1: $2.38
350In Stock
New Product

Mfr. Part No.
PM2745NLT

Mouser Part No
673-PM2745NLT

New Product

Pulse Electronics

Common Mode Chokes / Filters 130uH 5.8A DCR=6.75mOhms SRF=3MHz 0.50V AEC-Q200

Learn More

Datasheet

350In Stock

Cut Tape

$2.38

$2.04

$1.87

$1.40

Reel

$1.27

View

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Reel, Cut Tape

Common Mode Chokes / Filters 10150uH 1.4A DCR=210mOhms SRF=0.3MHz 27.5V AEC-Q200

PM2752NLT
Pulse Electronics
1: $3.04
400In Stock
800Expected 2026/09/01
New Product

Mfr. Part No.
PM2752NLT

Mouser Part No
673-PM2752NLT

New Product

Pulse Electronics

Common Mode Chokes / Filters 10150uH 1.4A DCR=210mOhms SRF=0.3MHz 27.5V AEC-Q200

Learn More

Datasheet

400In Stock

800Expected 2026/09/01

Cut Tape

$3.04

$2.54

$2.31

$1.81

Reel

$1.76

View

Min.: 1
Mult.: 1

: 200

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Reel, Cut Tape

Common Mode Chokes / Filters 500V 0.72mH 5A DCR=27.74mOhms Heat Resistant Thru Hole

SCT21X-050-S0R75A012JH
KEMET
1: $7.54
210In Stock
New Product

Mfr. Part No.
SCT21X-050-S0R75A012JH

Mouser Part No
80-SCT050S0R75A012JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.72mH 5A DCR=27.74mOhms Heat Resistant Thru Hole

Learn More

Datasheet

210In Stock

$7.54

$5.88

$5.61

$4.93

View

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 530V 5.92mH 6A DCR=38.97mOhms Heat Resistant Thru Hole

SCT31X-060-S1R1A028JV
KEMET
1: $12.54
120In Stock
New Product

Mfr. Part No.
SCT31X-060-S1R1A028JV

Mouser Part No
80-SCT060S1R1A028JV

New Product

KEMET

Common Mode Chokes / Filters 530V 5.92mH 6A DCR=38.97mOhms Heat Resistant Thru Hole

Learn More

Datasheet

120In Stock

$12.54

$9.66

$8.41

$8.26

View

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.4mH 7A DCR=14.7mOhms Heat Resistant Thru Hole

SCT21X-070-S0R9A009JH
KEMET
1: $7.54
210In Stock
New Product

Mfr. Part No.
SCT21X-070-S0R9A009JH

Mouser Part No
80-SCT070S0R9A009JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.4mH 7A DCR=14.7mOhms Heat Resistant Thru Hole

Learn More

Datasheet

210In Stock

$7.54

$5.88

$5.61

$4.93

View

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

EMI Filters / EMI Suppression

Types of EMI Filters / EMI Suppression

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