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EMI Filters / EMI Suppression

EMI Filters & EMI Suppression Filters are in stock with same-day shipping at Mouser 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: 45,304

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Part #

EMI Feedthrough Filters 10A .3uF 10-32

54-786-013
Spectrum Control
1: $14.17
672In Stock
1,050Expected 11/25/2026
New Product

Mfr. Part #
54-786-013

Mouser Part #
657-54-786-013

New Product

Spectrum Control

EMI Feedthrough Filters 10A .3uF 10-32

Learn More

Datasheet

672In Stock

1,050Expected 11/25/2026

$14.17

$13.43

$12.19

$11.56

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters .01UF 50V 20A

51-712-065
Spectrum Control
1: $45.09
68In Stock
New Product

Mfr. Part #
51-712-065

Mouser Part #
657-51-712-065

New Product

Spectrum Control

EMI Feedthrough Filters .01UF 50V 20A

Learn More

Datasheet

68In Stock

$45.09

$40.77

$39.46

$38.15

$36.83

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

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

1202-005
Spectrum Control
1: $25.03
458In Stock
216Expected 10/21/2026
New Product

Mfr. Part #
1202-005

Mouser Part #
657-1202-005

New Product

Spectrum Control

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

Learn More

Datasheet

458In Stock

216Expected 10/21/2026

$25.03

$23.72

$21.53

$20.42

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

EMI Feedthrough Filters EMI FILTER

54713001X5U102P
Spectrum Control
1: $6.13
815In Stock
1,400Expected 12/8/2026
New Product

Mfr. Part #
54713001X5U102P

Mouser Part #
657-54-713-001-102P

New Product

Spectrum Control

EMI Feedthrough Filters EMI FILTER

Learn More

Datasheet

815In Stock

1,400Expected 12/8/2026

$6.13

$5.81

$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: $16.02
227In Stock
605Expected 11/26/2026
New Product

Mfr. Part #
9900-381-6020

Mouser Part #
657-9900-381-6020

New Product

Spectrum Control

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

Learn More

Datasheet

Product Comments

227In Stock

605Expected 11/26/2026

$16.02

$15.17

$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 #
51-744-003

Mouser Part #
657-51-744-003

New Product

Spectrum Control

EMI Feedthrough Filters 3000PF 125V 15A

Learn More

Datasheet

5In Stock

695On Order

$40.12

$36.28

$35.11

$33.94

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

Ferrite Beads 500ohms 2A 1206 AEC-Q200

ILHB1206AFR501VHC2
Vishay
1: $0.24
4,832In Stock
New Product

Mfr. Part #
ILHB1206AFR501VHC2

Mouser Part #
71-ILHB1206AF501VHC2

New Product

Vishay

Ferrite Beads 500ohms 2A 1206 AEC-Q200

Learn More

Datasheet

4,832In Stock

Cut Tape

$0.24

$0.111

$0.096

$0.078

Reel

$0.039

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 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole

SCT47X-200-S1R8B011JH
KEMET
1: $24.55
49In Stock
New Product

Mfr. Part #
SCT47X-200-S1R8B011JH

Mouser Part #
80-SCT200S1R8B011JH

New Product

KEMET

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

Learn More

Datasheet

49In Stock

$24.55

$18.45

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.43mH 40A DCR=1.53mOhms Heat Resistant Thru Hole

SCT47X-400-S2R2B007JH
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part #
SCT47X-400-S2R2B007JH

Mouser Part #
80-SCT400S2R2B007JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.43mH 40A DCR=1.53mOhms Heat Resistant Thru Hole

Learn More

Datasheet

54In Stock

$24.55

$18.46

$18.09

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-S2R1C007JV
KEMET
1: $43.19
36In Stock
New Product

Mfr. Part #
SCT56X-500-S2R1C007JV

Mouser Part #
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

$43.19

$34.64

$33.95

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

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

SCT47X-250-S1R9B010JH
KEMET
1: $24.55
49In Stock
New Product

Mfr. Part #
SCT47X-250-S1R9B010JH

Mouser Part #
80-SCT250S1R9B010JH

New Product

KEMET

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

Learn More

Datasheet

49In Stock

$24.55

$18.45

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.72mH 30A DCR=2.31mOhms Heat Resistant Thru Hole

SCT47X-300-S2R0B009JH
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part #
SCT47X-300-S2R0B009JH

Mouser Part #
80-SCT300S2R0B009JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.72mH 30A DCR=2.31mOhms Heat Resistant Thru Hole

Learn More

Datasheet

54In Stock

$24.55

$18.45

$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-S2R1B008JV
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part #
SCT47X-350-S2R1B008JV

Mouser Part #
80-SCT350S2R1B008JV

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

$18.45

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.43mH 40A DCR=1.53mOhms Heat Resistant Thru Hole

SCT47X-400-S2R2B007JV
KEMET
1: $24.55
54In Stock
New Product

Mfr. Part #
SCT47X-400-S2R2B007JV

Mouser Part #
80-SCT400S2R2B007JV

New Product

KEMET

Common Mode Chokes / Filters 500V 0.43mH 40A DCR=1.53mOhms Heat Resistant Thru Hole

Learn More

Datasheet

54In Stock

$24.55

$18.45

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

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

SCT56X-550-S2R2C006JV
KEMET
1: $43.19
36In Stock
New Product

Mfr. Part #
SCT56X-550-S2R2C006JV

Mouser Part #
80-SCT550S2R2C006JV

New Product

KEMET

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

Learn More

Datasheet

36In Stock

$43.19

$34.63

$33.94

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.21mH 65A DCR=0.78mOhms Heat Resistant Thru Hole

SCT56X-650-S2R3C005JH
KEMET
1: $43.19
36In Stock
New Product

Mfr. Part #
SCT56X-650-S2R3C005JH

Mouser Part #
80-SCT650S2R3C005JH

New Product

KEMET

Common Mode Chokes / Filters 500V 0.21mH 65A DCR=0.78mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$43.19

$34.63

$33.94

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters 500V 0.21mH 65A DCR=0.78mOhms Heat Resistant Thru Hole

SCT56X-650-S2R3C005JV
KEMET
1: $43.19
36In Stock
New Product

Mfr. Part #
SCT56X-650-S2R3C005JV

Mouser Part #
80-SCT650S2R3C005JV

New Product

KEMET

Common Mode Chokes / Filters 500V 0.21mH 65A DCR=0.78mOhms Heat Resistant Thru Hole

Learn More

Datasheet

36In Stock

$43.19

$34.63

$33.94

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

Common Mode Chokes / Filters CMC 15 Ohm at 100MHz 0.4 A 0.25 Ohm

ACMS-1210U3-150T
ABRACON
1: $0.43
1,918In Stock
New Product

Mfr. Part #
ACMS-1210U3-150T

Mouser Part #
815-ACMS-1210U3-150T

New Product

ABRACON

Common Mode Chokes / Filters CMC 15 Ohm at 100MHz 0.4 A 0.25 Ohm

Datasheet

1,918In Stock

Cut Tape

$0.43

$0.364

$0.337

$0.259

Reel

$0.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes

Common Mode Choke

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

51-712-067
Spectrum Control
1: $36.16
15In Stock
New Product

Mfr. Part #
51-712-067

Mouser Part #
657-51-712-067

New Product

Spectrum Control

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

Learn More

Datasheet

15In Stock

$36.16

$32.70

$31.64

$30.59

$29.53

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 #
ILHB0805ER102VGP13

Mouser Part #
71-ILHB0805E102VGP13

New Product

Vishay

Ferrite Beads 1K ohms 0.5A 0805 AEC-Q200

Learn More

Datasheet

7,814In Stock

Cut Tape

$0.13

$0.061

$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 WE-CMAHV 0.7mH 21.5A 3.8mOhms High Voltage AEC-Q200

784830007215
Wurth Elektronik
1: $10.74
36In Stock
New Product

Mfr. Part #
784830007215

Mouser Part #
710-784830007215

New Product

Wurth Elektronik

Common Mode Chokes / Filters WE-CMAHV 0.7mH 21.5A 3.8mOhms High Voltage AEC-Q200

Learn More

Datasheet

36In Stock

$10.74

$9.45

Min.: 1
Mult.: 1

Common Mode Chokes

- 40 C

+ 125 C

Tray

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 #
SCT21X-010-S0R35A042JH

Mouser Part #
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 #
SCT21X-020-S0R5A033JH

Mouser Part #
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 #
SCT47X-200-S1R8B011JV

Mouser Part #
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

$18.45

$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 #
SCT47X-450-S2R3B006JH

Mouser Part #
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

$18.45

$18.08

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

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

EMI Filters / EMI Suppression

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