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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: 45.268

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Part #

EMI Feedthrough Filters 3000pF 12-32

51-719-011
Spectrum Control
1: 79,00 kr.
1.811In Stock
New Product

Mfr. Part No.
51-719-011

Mouser Part No
657-51-719-011

New Product

Spectrum Control

EMI Feedthrough Filters 3000pF 12-32

Learn More

Datasheet

1.811In Stock

79,00 kr.

74,90 kr.

67,96 kr.

64,45 kr.

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 10A .3uF 10-32

54-786-013
Spectrum Control
1: 90,94 kr.
672In Stock
1.050Expected 25/11/2026
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

672In Stock

1.050Expected 25/11/2026

90,94 kr.

86,16 kr.

78,18 kr.

74,15 kr.

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 125 C

Bulk

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

1202-005
Spectrum Control
1: 160,61 kr.
386In Stock
337On 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

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Datasheet

386In Stock

337On Order

160,61 kr.

152,18 kr.

138,16 kr.

131,00 kr.

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

EMI Feedthrough Filters EMI FILTER

54713001X5U102P
Spectrum Control
1: 39,31 kr.
795In Stock
1.400Expected 30/12/2027
New Product

Mfr. Part No.
54713001X5U102P

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

New Product

Spectrum Control

EMI Feedthrough Filters EMI FILTER

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Datasheet

795In Stock

1.400Expected 30/12/2027

39,31 kr.

37,30 kr.

33,79 kr.

32,08 kr.

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 85 C

Bulk

EMI Feedthrough Filters 3000PF 125V 15A

51-744-003
Spectrum Control
1: 257,37 kr.
321In Stock
428Expected 01/12/2026
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

321In Stock

428Expected 01/12/2026

257,37 kr.

232,75 kr.

225,22 kr.

217,76 kr.

210,22 kr.

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

EMI Feedthrough Filters .01UF 50V 20A

51-712-065
Spectrum Control
1: 289,30 kr.
62In 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

62In Stock

289,30 kr.

261,55 kr.

253,19 kr.

244,76 kr.

236,26 kr.

Min.: 1
Mult.: 1

EMI Feedthrough Filters

- 55 C

+ 125 C

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

SCT47X-250-S1R9B010JH
KEMET
1: 157,48 kr.
49In Stock
New Product

Mfr. Part No.
SCT47X-250-S1R9B010JH

Mouser Part No
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

157,48 kr.

119,81 kr.

110,71 kr.

108,92 kr.

Min.: 1
Mult.: 1

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: 157,48 kr.
54In Stock
New Product

Mfr. Part No.
SCT47X-300-S2R0B009JH

Mouser Part No
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

157,48 kr.

119,81 kr.

115,03 kr.

108,92 kr.

Min.: 1
Mult.: 1

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: 157,48 kr.
54In Stock
New Product

Mfr. Part No.
SCT47X-350-S2R1B008JV

Mouser Part No
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

157,48 kr.

119,81 kr.

115,03 kr.

108,92 kr.

Min.: 1
Mult.: 1

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: 157,48 kr.
54In Stock
New Product

Mfr. Part No.
SCT47X-400-S2R2B007JV

Mouser Part No
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

157,48 kr.

119,81 kr.

115,03 kr.

108,92 kr.

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-S2R2C006JV
KEMET
1: 277,06 kr.
36In Stock
New Product

Mfr. Part No.
SCT56X-550-S2R2C006JV

Mouser Part No
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

277,06 kr.

230,36 kr.

225,74 kr.

209,55 kr.

Min.: 1
Mult.: 1

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: 277,06 kr.
36In Stock
New Product

Mfr. Part No.
SCT56X-650-S2R3C005JH

Mouser Part No
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

277,06 kr.

230,36 kr.

225,74 kr.

209,55 kr.

Min.: 1
Mult.: 1

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: 277,06 kr.
36In Stock
New Product

Mfr. Part No.
SCT56X-650-S2R3C005JV

Mouser Part No
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

277,06 kr.

230,36 kr.

225,74 kr.

209,55 kr.

Min.: 1
Mult.: 1

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: 2,76 kr.
1.918In Stock
New Product

Mfr. Part No.
ACMS-1210U3-150T

Mouser Part No
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

2,76 kr.

2,33 kr.

2,16 kr.

1,66 kr.

Reel

1,01 kr.

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 PI .250 12-32 200V 302G 51000

1270-009
Spectrum Control
1: 77,29 kr.
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

77,29 kr.

73,26 kr.

66,54 kr.

63,04 kr.

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

Ferrite Toroids / Ferrite Rings WE-NCC28.2x17.6x12.5 34uH at 10kHz NANOCR CORE

742708111
Wurth Elektronik
1: 27,38 kr.
192In Stock
New Product

Mfr. Part No.
742708111

Mouser Part No
710-742708111

New Product

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-NCC28.2x17.6x12.5 34uH at 10kHz NANOCR CORE

Learn More

Datasheet

192In Stock

27,38 kr.

18,87 kr.

15,96 kr.

13,95 kr.

11,71 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Cores

- 40 C

+ 125 C

Tray

Ferrite Toroids / Ferrite Rings WE-NCC 37.5x21.5x17.6 79uH at 10kHz NANOCR CORE

742708112
Wurth Elektronik
1: 81,99 kr.
93In Stock
New Product

Mfr. Part No.
742708112

Mouser Part No
710-742708112

New Product

Wurth Elektronik

Ferrite Toroids / Ferrite Rings WE-NCC 37.5x21.5x17.6 79uH at 10kHz NANOCR CORE

Learn More

Datasheet

93In Stock

81,99 kr.

68,33 kr.

44,24 kr.

39,99 kr.

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Cores

- 40 C

+ 125 C

Tray

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

SCT47X-250-S1R9B010JV
KEMET
1: 157,48 kr.
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

157,48 kr.

119,81 kr.

115,03 kr.

108,92 kr.

Min.: 1
Mult.: 1

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: 157,48 kr.
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

157,48 kr.

119,81 kr.

116,97 kr.

108,92 kr.

Min.: 1
Mult.: 1

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: 277,06 kr.
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

277,06 kr.

215,30 kr.

209,55 kr.

Min.: 1
Mult.: 1

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: 277,06 kr.
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

277,06 kr.

222,08 kr.

217,68 kr.

209,55 kr.

Min.: 1
Mult.: 1

Common Mode Chokes

Common Mode Coil

- 40 C

+ 130 C

Tray

EMI Feedthrough Filters 10A 3000pF Pi 12-28

1201-052
Spectrum Control
1: 137,71 kr.
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

137,71 kr.

136,07 kr.

134,65 kr.

133,24 kr.

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

Pi Filter

- 55 C

+ 125 C

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

9900-381-6020
Spectrum Control
1: 102,80 kr.
7In 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

7In Stock

605Expected 26/11/2026

102,80 kr.

97,35 kr.

88,33 kr.

83,85 kr.

View

Min.: 1
Mult.: 1

EMI Feedthrough Filters

C Filter

- 55 C

+ 125 C

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

SCT21X-050-S0R75A012JH
KEMET
1: 48,34 kr.
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

48,34 kr.

37,75 kr.

35,96 kr.

31,63 kr.

View

Min.: 1
Mult.: 1

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: 80,42 kr.
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

80,42 kr.

61,99 kr.

53,94 kr.

52,82 kr.

View

Min.: 1
Mult.: 1

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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AC Line Filters
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