.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of EMI Filters / EMI Suppression

List Images

Results: 45,288

Applied Filters:

Manufacturer

Cutoff Frequency

Product Type

Product

Shape

Circuit Type

Minimum Operating Temperature

Maximum Operating Temperature

Operating Temperature Range

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Ferrite Beads 0402 0.270ohm 800mA Noise Suppress Fltr

MAF1005GAD701DT000
TDK
1: £0.146
21,433In Stock

Mfr. Part No.
MAF1005GAD701DT000

Mouser Part No
810-MAF1005GAD701DT0

TDK

Ferrite Beads 0402 0.270ohm 800mA Noise Suppress Fltr

Learn More

Datasheet

21,433In Stock

Cut Tape

£0.146

£0.104

£0.092

£0.083

View

Reel

£0.048

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Noise Suppression Filters

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 0.2A

MMZ0603S102HT000
TDK
1: £0.073
167,648In Stock

Mfr. Part No.
MMZ0603S102HT000

Mouser Part No
810-MMZ0603S102HT000

TDK

Ferrite Beads 1000 OHM 0.2A

Learn More

Datasheet

167,648In Stock

Cut Tape

£0.073

£0.045

£0.04

£0.038

View

Reel

£0.021

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 22ohm 0.75A 150mOhms 0402 Chip Bead

MPZ0402S220CTF0W
TDK
1: £0.139
36,527In Stock

Mfr. Part No.
MPZ0402S220CTF0W

Mouser Part No
810-MPZ0402S220CTF0W

TDK

Ferrite Beads 22ohm 0.75A 150mOhms 0402 Chip Bead

Learn More

Datasheet

36,527In Stock

Cut Tape

£0.139

£0.097

£0.085

£0.076

View

Reel

£0.033

MouseReel Available

Min.: 1
Mult.: 1

: 40,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Cores & Accessories 13500n 25% MnZn PC95 Ferrite Core

PC95PQ65/54-Z
TDK
1: £32.44
276In Stock

Mfr. Part No.
PC95PQ65/54-Z

Mouser Part No
810-PC95PQ65/54-Z

TDK

Ferrite Cores & Accessories 13500n 25% MnZn PC95 Ferrite Core

Datasheet

276In Stock

£32.44

£21.86

£21.48

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Bead Cores

- 30 C

+ 105 C

Tray

Ferrite Cores & Accessories 25.3/14.8/20 T38 TOROID

B64290L0616X038
TDK
1: £3.24
1,366In Stock

Mfr. Part No.
B64290L0616X038

Mouser Part No
871-B64290L0616X038

TDK

Ferrite Cores & Accessories 25.3/14.8/20 T38 TOROID

Learn More

Datasheet

1,366In Stock

£3.24

£2.22

£1.88

£1.65

£1.44

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Bulk

Ferrite Cores & Accessories R9.53/4.75/3.17 N30 toroid

B64290L0062X830
TDK
1: £0.643
6,991In Stock

Mfr. Part No.
B64290L0062X830

Mouser Part No
871-B64290L62X830

TDK

Ferrite Cores & Accessories R9.53/4.75/3.17 N30 toroid

Learn More

Datasheet

6,991In Stock

£0.643

£0.447

£0.384

£0.342

View

Reel

£0.205

Min.: 1
Mult.: 1

: 2,000

Ferrite Cores & Accessories

Ammo Pack

Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID

B64290P37X830
TDK
1: £0.366
9,919In Stock

Mfr. Part No.
B64290P37X830

Mouser Part No
871-B64290P37X830

TDK

Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID

Learn More

Datasheet

9,919In Stock

£0.366

£0.254

£0.22

£0.196

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Bulk

Ferrite Cores & Accessories ER14.5/3/7 N87 100 +3% -3% Sold as set

B65513J0100A087
TDK
1: £1.02
2,721In Stock

Mfr. Part No.
B65513J0100A087

Mouser Part No
871-B65513J100A87

TDK

Ferrite Cores & Accessories ER14.5/3/7 N87 100 +3% -3% Sold as set

Learn More

Datasheet

2,721In Stock

£1.02

£0.704

£0.608

£0.559

£0.554

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Bulk

Ferrite Cores & Accessories ER 9.5/5 N87 400 +10%-10% Sold as set

B65523J0400K087
TDK
1: £1.05
3,786In Stock

Mfr. Part No.
B65523J0400K087

Mouser Part No
871-B65523J0400K087

TDK

Ferrite Cores & Accessories ER 9.5/5 N87 400 +10%-10% Sold as set

Learn More

Datasheet

3,786In Stock

£1.05

£0.76

£0.646

£0.572

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Bulk

Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set

B65525J0000R049
TDK
1: £1.68
7,132In Stock

Mfr. Part No.
B65525J0000R049

Mouser Part No
871-B65525J0000R049

TDK

Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set

Learn More

Datasheet

7,132In Stock

Cut Tape

£1.68

£1.16

£0.995

£0.876

View

Reel

£0.625

Min.: 1
Mult.: 1

: 1,000

Ferrite Cores & Accessories

Ferrite Cores

Reel, Cut Tape

Ferrite Cores & Accessories P 18X11 N305 900 +30%-20% Sold as set

B65651W0000R030
TDK
1: £3.04
1,719In Stock

Mfr. Part No.
B65651W0000R030

Mouser Part No
871-B65651W0000R030

TDK

Ferrite Cores & Accessories P 18X11 N305 900 +30%-20% Sold as set

Learn More

Datasheet

1,719In Stock

£3.04

£2.08

£1.77

£1.55

£1.33

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Bulk

Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set

B65807J0250A087
TDK
1: £2.28
1,141In Stock

Mfr. Part No.
B65807J0250A087

Mouser Part No
871-B65807J0250A087

TDK

Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set

Learn More

Datasheet

1,141In Stock

£2.28

£1.57

£1.33

£1.17

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Blister Pack

Ferrite Cores & Accessories RM6 N49 2200 '+30%-20% Sold as set

B65807P0000R049
TDK
1: £2.80
2,532In Stock

Mfr. Part No.
B65807P0000R049

Mouser Part No
871-B65807P0000R049

TDK

Ferrite Cores & Accessories RM6 N49 2200 '+30%-20% Sold as set

Learn More

Datasheet

2,532In Stock

£2.80

£1.91

£1.62

£1.43

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Blister Pack

Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set

B65811J0630J041
TDK
1: £2.80
1,527In Stock

Mfr. Part No.
B65811J0630J041

Mouser Part No
871-B65811J0630J041

TDK

Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set

Learn More

Datasheet

1,527In Stock

£2.80

£1.91

£1.63

£1.43

£1.21

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Blister Pack

Ferrite Cores & Accessories RM12/I-N97 '+30%-20% Sold as set

B65815E0000R097
TDK
1: £5.32
613In Stock

Mfr. Part No.
B65815E0000R097

Mouser Part No
871-B65815E0000R097

TDK

Ferrite Cores & Accessories RM12/I-N97 '+30%-20% Sold as set

Learn More

Datasheet

613In Stock

£5.32

£3.60

£3.03

£2.64

£2.57

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Bulk

Ferrite Cores & Accessories RM12 N87400 '+5%-5% Sold as set

B65815E0400J087
TDK
1: £4.54
1,120In Stock

Mfr. Part No.
B65815E0400J087

Mouser Part No
871-B65815E0400J087

TDK

Ferrite Cores & Accessories RM12 N87400 '+5%-5% Sold as set

Learn More

Datasheet

1,120In Stock

£4.54

£3.08

£2.59

£2.26

£2.13

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Bulk

Ferrite Cores & Accessories I43/4/28 N87 8500 +25% -25%

B66461K0000X187
TDK
1: £2.86
1,593In Stock

Mfr. Part No.
B66461K0000X187

Mouser Part No
871-B66461KX187

TDK

Ferrite Cores & Accessories I43/4/28 N87 8500 +25% -25%

Learn More

Datasheet

1,593In Stock

£2.86

£1.96

£1.80

£1.21

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Bulk

Common Mode Chokes / Filters 100mH 0.35A 21x10mm Radial

B82731M2351A030
TDK
1: £1.56
2,034In Stock

Mfr. Part No.
B82731M2351A030

Mouser Part No
871-B82731M2351A030

TDK

Common Mode Chokes / Filters 100mH 0.35A 21x10mm Radial

Learn More

Datasheet

2,034In Stock

£1.56

£1.28

£1.12

£1.06

View

Min.: 1
Mult.: 1

Common Mode Chokes

- 40 C

+ 125 C

Tray

Common Mode Chokes / Filters D CORE-CHOKE 2X47MH 0.5A

B82731M2501A30
TDK
1: £1.53
1,161In Stock

Mfr. Part No.
B82731M2501A30

Mouser Part No
871-B82731M2501A30

TDK

Common Mode Chokes / Filters D CORE-CHOKE 2X47MH 0.5A

Learn More

Datasheet

1,161In Stock

£1.53

£1.27

£1.14

£1.06

View

Min.: 1
Mult.: 1

Common Mode Chokes

- 40 C

+ 125 C

Tray

Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core

B82734R2462B030
TDK
1: £2.12
1,600In Stock

Mfr. Part No.
B82734R2462B030

Mouser Part No
871-B82734R2462B30

TDK

Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core

Learn More

Datasheet

1,600In Stock

£2.12

£1.75

£1.52

£1.44

View

Min.: 1
Mult.: 1

Common Mode Chokes

Power Line Chokes

Tray

Common Mode Chokes / Filters 22uH 250mA 58Ohm CAN-BUS AEC-Q200 150degC

B82789C0223H002
TDK
1: £1.04
2,028In Stock

Mfr. Part No.
B82789C0223H002

Mouser Part No
871-B82789C0223H002

TDK

Common Mode Chokes / Filters 22uH 250mA 58Ohm CAN-BUS AEC-Q200 150degC

Learn More

Datasheet

2,028In Stock

Cut Tape

£1.04

£0.859

£0.753

£0.705

View

Reel

£0.528

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Common Mode Chokes

Data and Signal Line Chokes

- 55 C

+ 110 C

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters DATA LINE-CHOKE 2X5UH 1200MA

B82793C0502N201
TDK
1: £1.23
3,359In Stock

Mfr. Part No.
B82793C0502N201

Mouser Part No
871-B82793C502N201

TDK

Common Mode Chokes / Filters DATA LINE-CHOKE 2X5UH 1200MA

Datasheet

3,359In Stock

Cut Tape

£1.23

£1.02

£0.893

£0.841

View

Reel

£0.638

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz

28A2307-0A2
Laird Technologies
1: £1.43
7,470In Stock

Mfr. Part No.
28A2307-0A2

Mouser Part No
875-28A2307-0A2

Laird Technologies

Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz

Learn More

Datasheet

7,470In Stock

£1.43

£0.867

£0.76

£0.685

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores

Round

Bulk

Ferrite Cable Cores 170ohms 100MHz 18mm Inside Slot

28R0984-200
Laird Technologies
1: £0.753
3,790In Stock

Mfr. Part No.
28R0984-200

Mouser Part No
875-28R0984-200

Laird Technologies

Ferrite Cable Cores 170ohms 100MHz 18mm Inside Slot

Learn More

Datasheet

3,790In Stock

£0.753

£0.524

£0.45

£0.399

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot

28R1141-010
Laird Technologies
1: £1.17
20,030In Stock
14,692On Order

Mfr. Part No.
28R1141-010

Mouser Part No
875-28R1141-010

Laird Technologies

Ferrite Cable Cores 168ohms 100MHz 27mm Inside Slot

Learn More

Datasheet

20,030In Stock

14,692On Order

£1.17

£0.819

£0.70

£0.619

View

Min.: 1
Mult.: 1

Ferrite Cable Cores

Flat Ribbon Cable Cores Solid

- 40 C

+ 125 C

Bulk

EMI Filters / EMI Suppression

Types of EMI Filters / EMI Suppression

Customer Service Office

Company

Resources

Support

3M
ABB
ABRACON
Adafruit
Advanced Energy
AEM
Altech
Amphenol
Astrodyne TDI
Banner Engineering
Bel
Bel Power Solutions
Bourns
Bud Industries
Chemi-Con
Cincon
Coilcraft
CTS
CUI Inc.
Cyntec
Delevan
Delta Electronics
Deltron
Eaton
Essentra
Ezurio
Fair-Rite
Fastron
Glenair
Grayhill
HALO Electronics
Hammond
Harwin
HMS Networks
ICE Components
icotek
IDEC
iNRCORE
ITT Cannon
Johanson
KEMET
Knowles
KOA Speer
KYOCERA AVX
Laird Technologies
L-Com
LeaderTech
Littelfuse
Lumberg Automation
Masach Tech
MG Chemicals
Mini-Circuits
Molex
Murata
Nexperia
Niterra
OmniOn Power
Omron
onsemi
Panasonic
Phoenix Contact
Proterial
Pulse
Quantic X-Microwave
RECOM
Schneider Electric
Schurter
Siemens
Silergy
Spectrum Control
Staco
STMicroelectronics
Sumida
TAIYO YUDEN
Taoglas
TDK
TDK-Lambda
TE Connectivity
Texas Instruments
TRACO Power
Triad Magnetics
TT Electronics
Tusonix / CTS
Vacuumschmelze
VCC
Vicor
Vishay
Walsin
Winchester Interconnect
Wurth Elektronik
XP Power
YAGEO

10 MHz
23 MHz
25 MHz
35 MHz
50 MHz
70 MHz
75 MHz
80 MHz
100 MHz
120 MHz
130 MHz
150 MHz
180 MHz
200 MHz
210 MHz
220 MHz
240 MHz
250 MHz
270 MHz
280 MHz

AC Line Filters
Absorber Sheets & Tiles
Absorbers
Accessories
Accessory
Both-In Filter Plates
Bushing Style EMI Filters
CAN-FD Choke
CMC Cores
Cable Clamps
Ceramic Filters
Chip Beads
Chip Common Mode Chokes
Chip Inductors
Choke Coils
Chokes
Clips
Common Mode Beads
Common Mode Chip Inductors
Common Mode Choke

+ 35 C
+ 40 C
+ 50 C
+ 55 C
+ 60 C
+ 65 C
+ 70 C
+ 75 C
+ 80 C
+ 85 C
+ 90 C
+ 95 C
+ 100 C
+ 105 C
+ 110 C
+ 120 C
+ 125 C
+ 130 C
+ 135 C
+ 140 C