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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Shape	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM21SP601SN1D Murata Electronics 1: 3,14 kr. 400.528In Stock	Mfr. Part No. BLM21SP601SN1D Mouser Part No 81-BLM21SP601SN1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	400.528In Stock	Cut Tape 3,14 kr. 2,18 kr. 1,90 kr. 1,69 kr. View Reel 0,865 kr. 1,49 kr. 1,27 kr. 1,12 kr. 1,01 kr. 0,865 kr. MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Ferrite Beads	Ferrite Chip Beads		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 170ohms 100MHz 28A0392-0A2 Laird Technologies 1: 9,10 kr. 58.428In Stock	Mfr. Part No. 28A0392-0A2 Mouser Part No 875-28A0392-0A2	Laird Technologies	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 170ohms 100MHz Learn More about Laird Technologies laird 28a ferrite clamp filters	Datasheet	58.428In Stock	9,10 kr. 6,99 kr. 5,88 kr. 5,30 kr. View 4,66 kr. 3,88 kr. 3,83 kr. 3,82 kr.	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Round	- 40 C	+ 125 C		Bulk
Common Mode Chokes / Filters 1000V 3.6mH 22 A Sing-Phs3.580 mohm AEC-Q200 SCF39XV-220-2R3A012JH KEMET 1: 182,55 kr. 74In Stock	Mfr. Part No. SCF39XV-220-2R3A012JH Mouser Part No 80-SCF39XV222R3A12JH	KEMET	Common Mode Chokes / Filters 1000V 3.6mH 22 A Sing-Phs3.580 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	74In Stock	182,55 kr. 148,16 kr. 144,05 kr. 141,14 kr. View 141,07 kr. 125,03 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Common Mode Chokes / Filters 1000V 1.6mH 31A 4-Phs Asy1.840 mohm AEC-Q200 SCF39XV-310-Z1R8B008JH KEMET 1: 193,66 kr. 89In Stock	Mfr. Part No. SCF39XV-310-Z1R8B008JH Mouser Part No 80-SCF39XV31Z1R8B8JH	KEMET	Common Mode Chokes / Filters 1000V 1.6mH 31A 4-Phs Asy1.840 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	89In Stock	193,66 kr. 162,33 kr. 155,76 kr. 138,01 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
EMI Filter Circuits 270V Vin MFM filter module chassis mount MFM1714VD2KD2F4M00 Vicor 1: 3.354,54 kr. 28In Stock	Mfr. Part No. MFM1714VD2KD2F4M00 Mouser Part No 492-MFM17VD2KD2F4M00	Vicor	EMI Filter Circuits 270V Vin MFM filter module chassis mount	Datasheet	28In Stock	3.354,54 kr.	Min.: 1 Mult.: 1	EMI Filter Circuits			- 55 C	+ 100 C
Ferrite Clamp On Cores BB Freq 43&44 Mat 365Ohm @250MHz Round 0444176451 Fair-Rite 1: 92,80 kr. 12.934In Stock	Mfr. Part No. 0444176451 Mouser Part No 623-0444176451	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 365Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	12.934In Stock	92,80 kr. 64,08 kr. 53,71 kr.	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Round	- 55 C	+ 125 C		Bulk
Ferrite Cores & Accessories ETD59/31/22 N97OL B66397GX197 TDK 1: 80,49 kr. 2.360In Stock	Mfr. Part No. B66397GX197 Mouser Part No 871-B66397GX197	TDK	Ferrite Cores & Accessories ETD59/31/22 N97OL Learn More about TDK ferrite cores	Datasheet	2.360In Stock	80,49 kr. 53,94 kr. 43,04 kr. 39,17 kr. View 37,52 kr. 37,37 kr.	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores					Bulk
Common Mode Chokes / Filters 1000V 0.23mH 40A 4-Phase 0.530 mohm AEC-Q200 SCF39XV-400-Y2R0B003JH KEMET 1: 198,66 kr. 85In Stock	Mfr. Part No. SCF39XV-400-Y2R0B003JH Mouser Part No 80-SCF39XV400Y2RB3JH	KEMET	Common Mode Chokes / Filters 1000V 0.23mH 40A 4-Phase 0.530 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	85In Stock	198,66 kr. 162,33 kr. 155,76 kr. 138,01 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Common Mode Chokes / Filters 1000V 0.6 mH 15A 3.95mOhms AEC-Q200 Dual Mode SCN35SXV-150-1R7A010JH KEMET 1: 89,37 kr. 157In Stock	Mfr. Part No. SCN35SXV-150-1R7A010JH Mouser Part No 80-SCN35SXV151R710JH	KEMET	Common Mode Chokes / Filters 1000V 0.6 mH 15A 3.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	157In Stock	89,37 kr. 69,38 kr. 66,99 kr. 65,87 kr. View 63,86 kr. 61,47 kr. 56,55 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Ferrite Beads 0402 120ohm 25% 5A AEC-Q200 BLM15PX121BH1D Murata Electronics 1: 3,33 kr. 9.988In Stock	Mfr. Part No. BLM15PX121BH1D Mouser Part No 81-BLM15PX121BH1D	Murata Electronics	Ferrite Beads 0402 120ohm 25% 5A AEC-Q200 Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9.988In Stock	Cut Tape 3,33 kr. 2,31 kr. 1,87 kr. 1,69 kr. View Reel 0,992 kr. 1,68 kr. 1,42 kr. 1,25 kr. 1,14 kr. 0,992 kr. 0,992 kr. MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Ferrite Beads	Ferrite Chip Beads		- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Filter Circuits 24V 7A ACTIVE EMI FLTR QPI-3LZ Vicor 1: 270,13 kr. 537In Stock 307Expected 29/01/2027	Mfr. Part No. QPI-3LZ Mouser Part No 492-QPI-3LZ	Vicor	EMI Filter Circuits 24V 7A ACTIVE EMI FLTR	Datasheet	537In Stock 307Expected 29/01/2027	270,13 kr. 228,43 kr.	Min.: 1 Mult.: 1	EMI Filter Circuits						Tube
Ferrite Beads WE-PF Power Ferrite 100MHz 1180ohm 10A 742792901 Wurth Elektronik 1: 18,43 kr. 20.993In Stock	Mfr. Part No. 742792901 Mouser Part No 710-742792901	Wurth Elektronik	Ferrite Beads WE-PF Power Ferrite 100MHz 1180ohm 10A Learn More about Wurth Elektronik wurth PF ferrites	Datasheet	20.993In Stock	Cut Tape 18,43 kr. 18,05 kr. 17,23 kr. 16,56 kr. Reel 13,20 kr. View 14,25 kr. 13,13 kr. 13,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Ferrite Beads	Ferrite Chip Beads		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A 7448062105 Wurth Elektronik 1: 157,18 kr. 916In Stock	Mfr. Part No. 7448062105 Mouser Part No 710-7448062105	Wurth Elektronik	Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A Learn More about Wurth Elektronik wurth nanocrystalline power line chokes	Datasheet	916In Stock	157,18 kr. 156,88 kr. 145,47 kr. 133,83 kr. 133,76 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	Power Line Chokes		- 40 C	+ 125 C		Bulk
Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m 744821039 Wurth Elektronik 1: 15,74 kr. 7.764In Stock	Mfr. Part No. 744821039 Mouser Part No 710-744821039	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	7.764In Stock	Cut Tape 15,74 kr. 15,37 kr. Reel 15,29 kr. 14,10 kr.	Min.: 1 Mult.: 1 : 300	Common Mode Chokes	Common Mode Chokes		- 40 C	+ 125 C		Reel, Cut Tape
Common Mode Chokes / Filters 6.8mH 1.2A 280mohms B82721K2122N20 TDK 1: 15,44 kr. 34.706In Stock	Mfr. Part No. B82721K2122N20 Mouser Part No 871-B82721K2122N20	TDK	Common Mode Chokes / Filters 6.8mH 1.2A 280mohms Learn More about TDK epcos chokes	Datasheet	34.706In Stock	15,44 kr. 13,13 kr. 11,71 kr. 9,55 kr. 9,18 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	Ring Core Chokes		- 40 C	+ 125 C		Tray
Common Mode Chokes / Filters 1000V 1.2 mH 14A 4-Phase 4.040 mohm AEC-Q200 SCF39XV-140-Y1R6A007JH KEMET 1: 198,66 kr. 92In Stock	Mfr. Part No. SCF39XV-140-Y1R6A007JH Mouser Part No 80-SCF39XV14Y1R6A7JH	KEMET	Common Mode Chokes / Filters 1000V 1.2 mH 14A 4-Phase 4.040 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	92In Stock	198,66 kr. 162,33 kr. 155,84 kr. 155,76 kr. 138,01 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Ferrite Beads MultLyr Chip Bead 50 OHM 1206 6A 2512065007Y6 Fair-Rite 1: 1,09 kr. 410.893In Stock	Mfr. Part No. 2512065007Y6 Mouser Part No 623-2512065007Y6	Fair-Rite	Ferrite Beads MultLyr Chip Bead 50 OHM 1206 6A Learn More about Fair-Rite fair rite multilayer chip beads	Datasheet	410.893In Stock	Cut Tape 1,09 kr. 0,768 kr. 0,604 kr. 0,537 kr. Reel 0,358 kr. View 0,463 kr. 0,41 kr. 0,366 kr. 0,351 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Ferrite Beads	Ferrite Chip Beads		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM 5952003801 Fair-Rite 1: 82,66 kr. 8.418In Stock	Mfr. Part No. 5952003801 Mouser Part No 623-5952003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 Toroid 12.7x60MM Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	8.418In Stock	82,66 kr. 56,62 kr. 46,55 kr. 41,63 kr. View 39,99 kr. 39,91 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					Tray
EMI Gaskets, Sheets, Absorbers & Shielding NOSG,STR,BF,PSA .080x.250x.188x16 0097054202 Laird Technologies 1: 109,29 kr. 12.595In Stock	Mfr. Part No. 0097054202 Mouser Part No 739-0097054202	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding NOSG,STR,BF,PSA .080x.250x.188x16 Learn More about Laird Technologies laird 0097 perpendicular shielding strips	Datasheet	12.595In Stock	109,29 kr. 105,34 kr. 103,02 kr.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Fingerstock					Bulk
Ferrite Clamp On Cores BB Freq 43&44 Mat 147Ohm @250MHz Round 0443806406 Fair-Rite 1: 17,98 kr. 16.493In Stock	Mfr. Part No. 0443806406 Mouser Part No 623-0443806406	Fair-Rite	Ferrite Clamp On Cores BB Freq 43&44 Mat 147Ohm @250MHz Round Learn More about Fair-Rite fair rite cable snap its	Datasheet	16.493In Stock	17,98 kr. 12,46 kr. 10,59 kr. 9,33 kr. View 7,83 kr. 6,89 kr.	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Round	- 55 C	+ 125 C		Bulk
Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm 5978003801 Fair-Rite 1: 68,78 kr. 3.702In Stock	Mfr. Part No. 5978003801 Mouser Part No 623-5978003801	Fair-Rite	Ferrite Toroids / Ferrite Rings 78 TOROID 12.7mm 61mm Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	3.702In Stock	68,78 kr. 51,77 kr. 43,42 kr. 37,45 kr. 36,40 kr.	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids					Bulk
EMI Gaskets, Sheets, Absorbers & Shielding AP,STR,BF .25" x 1.09" x 16 0097043802 Laird Technologies 1: 118,02 kr. 1.876In Stock	Mfr. Part No. 0097043802 Mouser Part No 739-0097043802	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding AP,STR,BF .25" x 1.09" x 16 Learn More about Laird Technologies laird 0097 perpendicular shielding strips	Datasheet	1.876In Stock	118,02 kr. 102,72 kr. 95,79 kr. 90,04 kr. 88,77 kr.	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Fingerstock					Bulk
Common Mode Chokes / Filters 1000V 3.6mH 20A 4-Phs Asy4.140 mohm AEC-Q200 SCF39XV-200-Z2R1A012JH KEMET 1: 198,66 kr. 72In Stock	Mfr. Part No. SCF39XV-200-Z2R1A012JH Mouser Part No 80-SCF39XV0Z2R1A12JH	KEMET	Common Mode Chokes / Filters 1000V 3.6mH 20A 4-Phs Asy4.140 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	72In Stock	198,66 kr. 155,17 kr. 147,26 kr. 138,01 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Common Mode Chokes / Filters 1000V 12.1mH 13A Sing-Phs 11.100mohm AEC-Q200 SCF39XV-130-1R7A022JH KEMET 1: 182,55 kr. 68In Stock	Mfr. Part No. SCF39XV-130-1R7A022JH Mouser Part No 80-SCF39XV131R7A22JH	KEMET	Common Mode Chokes / Filters 1000V 12.1mH 13A Sing-Phs 11.100mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	68In Stock	182,55 kr. 148,16 kr. 144,05 kr. 141,14 kr. View 141,07 kr. 125,03 kr.	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Ferrite Beads 0402 180ohm 25% 5A AEC-Q200 DC PWR Line BLM15PX181SH1D Murata Electronics 1: 1,86 kr. 16.687In Stock	Mfr. Part No. BLM15PX181SH1D Mouser Part No 81-BLM15PX181SH1D	Murata Electronics	Ferrite Beads 0402 180ohm 25% 5A AEC-Q200 DC PWR Line Learn More about Murata Electronics murata blm powertrain safety	Datasheet	16.687In Stock	Cut Tape 1,86 kr. 1,31 kr. 1,11 kr. 0,947 kr. View Reel 0,664 kr. 0,828 kr. 0,746 kr. 0,664 kr. 0,664 kr. MouseReel Available	Min.: 1 Mult.: 1 : 10.000	Ferrite Beads	Ferrite Chip Beads		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel