EMI Filters / EMI Suppression

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.
Results: 45,323
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Cutoff Frequency
Product Type
Product
Shape
Circuit Type
Minimum Operating Temperature
Maximum Operating Temperature
Operating Temperature Range
Qualification
Packaging
KEMET Common Mode Chokes / Filters 500V 1.8mH 1.8A 0.124Ohms -40/+120C
Datasheet
467In Stock
Min.: 1
Mult.: 1

Common Mode Chokes Common Mode Chokes - 40 C + 120 C Tray
KEMET Common Mode Chokes / Filters 500V 0.72mH 3A 0.054Ohms -40/+120C
Datasheet
470In Stock
Min.: 1
Mult.: 1

Common Mode Chokes Common Mode Chokes - 40 C + 120 C Tray
Bourns Common Mode Chokes / Filters CMC,4.5x3.2x2.8mm,420ohm+/-25%,3.2A,shd
Datasheet
2,261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Common Mode Chokes Chip Inductors - 55 C + 125 C Reel, Cut Tape, MouseReel
KEMET Common Mode Chokes / Filters 500V 6.9mH 0.8A 0.471Ohms -40/+120C
Datasheet
480In Stock
Min.: 1
Mult.: 1

Common Mode Chokes Common Mode Chokes - 40 C + 120 C Tray
KEMET Common Mode Chokes / Filters 500V 2.7mH 1.5A 0.18Ohms -40/+120C
Datasheet
480In Stock
Min.: 1
Mult.: 1

Common Mode Chokes Common Mode Chokes - 40 C + 120 C Tray
KEMET Ferrite Toroids / Ferrite Rings 16.2x5x19mm 500MHz Mn-Zn 125C Snap-On AEC-Q200
Datasheet
700In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids - 40 C + 125 C - 40 C to + 125 C Tray
KEMET Common Mode Chokes / Filters 500V 0.89mH 2.5A 0.065Ohms -40/+120C
Datasheet
480In Stock
Min.: 1
Mult.: 1

Common Mode Chokes Common Mode Chokes - 40 C + 120 C Tray
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding Twin Round + Fin Mon Dia6.4 W25.4 L25m
Datasheet
2In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding SSA Sheet 300mm sq x 0.8mm
Datasheet
8In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
iNRCORE Common Mode Chokes / Filters
Datasheet
175In Stock
Min.: 1
Mult.: 1
Common Mode Chokes - 55 C + 130 C Tube
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding FSA Cord 1.8mm x 10m L
Datasheet
9In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
Wurth Elektronik Ferrite Clamp On Cores CAR-TEC Black 316Ohms 4.5-6.0 mm AEC-Q200
Datasheet
637In Stock
342Expected 06/03/2026
Min.: 1
Mult.: 1

Ferrite Clamp On Cores Snap Ferrites Round - 50 C + 105 C AEC-Q200 Tray
Proterial Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT 218In Stock
Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Toroids
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding FNG Tube 2.6mm OD x 1.1mm ID x 1m L
Datasheet
72In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding SNG Tube 1.6mm OD x 0.5mm ID x 10m L
Datasheet
14In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding SNG Tube 3.2mm OD x 1.1mm ID x 10m L
Datasheet
9In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding SSA Tube 3.2mm OD x 1.1mm ID x 1m L
Datasheet
72In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding SSA Sheet 300mm sq x 1.6mm
Datasheet
8In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding SSA Cord 1.6mm x 1m L
Datasheet
83In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
Fair-Rite Ferrite Cores & Accessories 78 Rod 9.5/70-78 77,238In Stock
Min.: 1
Mult.: 1
Reel: 282
Ferrite Cores & Accessories Rods Reel, Cut Tape
Murata Electronics Ferrite Beads 600 OHM 25%
Datasheet
89,557In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Ferrite Beads Ferrite Chip Bead Arrays - 55 C + 125 C Reel, Cut Tape, MouseReel
Murata Electronics Ferrite Beads 600 OHM Alternate Sizing Guide Below
Datasheet
139,291In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Ferrite Beads Ferrite Chip Beads - 55 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
TDK Ferrite Beads 0201 300ohms 220mA High Speed Signal Line, High Wide Z
Datasheet
25,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

Ferrite Beads Chip Beads - 55 C + 125 C Reel, Cut Tape, MouseReel
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding FSA Cord 1.0mm x 1m L
Datasheet
89In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk
TE Connectivity / Kemtron EMI Gaskets, Sheets, Absorbers & Shielding FSA Cord 1.6mm x 1m L
Datasheet
93In Stock
Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers Gaskets Bulk