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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 (EUR) 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
Common Mode Chokes / Filters 1000V 3.6mH 22 A Sing-Phs3.580 mohm AEC-Q200 SCF39XV-220-2R3A012JH KEMET 1: €24.19 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	€24.19 €19.82 €19.31 €18.92 View €18.91 €16.76	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: €25.83 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	€25.83 €21.76 €20.88 €18.50	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Common Mode Chokes / Filters 1000V 0.62mH 44A 4-Ph Asy0.950 mohm AEC-Q200 SCF39XV-440-Z2R0B005JH KEMET 1: €26.63 95In Stock	Mfr. Part No. SCF39XV-440-Z2R0B005JH Mouser Part No 80-SCF39XV440Z2RB5JH	KEMET	Common Mode Chokes / Filters 1000V 0.62mH 44A 4-Ph Asy0.950 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	95In Stock	€26.63 €21.76 €20.89 €20.88 €18.50	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole SCT47X-200-S1R8B011JH KEMET 1: €21.11 49In Stock New Product	Mfr. Part No. SCT47X-200-S1R8B011JH Mouser Part No 80-SCT200S1R8B011JH New Product	KEMET	Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	49In Stock	€21.11 €16.06 €15.27 €15.19 €14.60	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Coil		- 40 C	+ 130 C		Tray
Ferrite Cores & Accessories E160/80/40 Large Size B66008G0000X187 TDK 1: €55.93 16In Stock 8Expected 19/01/2027 New Product	Mfr. Part No. B66008G0000X187 Mouser Part No 871-B66008G0000X187 New Product	TDK	Ferrite Cores & Accessories E160/80/40 Large Size Learn More about TDK epcos large size ferrite cores	Datasheet	16In Stock 8Expected 19/01/2027	€55.93 €41.09	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores					Tray
Ferrite Clamp On Cores BB Freq 43&44 Mat 147Ohm @250MHz Round 0443806406 Fair-Rite 1: €2.53 16,733In 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	16,733In Stock	€2.53 €1.74 €1.49 €1.31 View €1.05 €0.923	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: €10.41 3,705In 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	3,705In Stock	€10.41 €6.97 €5.81 €5.01 €4.88	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 1: €15.82 1,879In Stock	Mfr. Part No. 0097043802 Mouser Part No 739-0097043802	Laird	EMI Gaskets, Sheets, Absorbers & Shielding AP,STR,BF .25" x 1.09" x 16 Learn More about Laird 0097 perpendicular shielding strips	Datasheet	1,879In Stock	€15.82 €13.77 €12.84 €12.07 €11.90	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Fingerstock					Bulk
EMI Filter Circuits 24V 7A ACTIVE EMI FLTR QPI-3LZ Vicor 1: €36.21 553In Stock 315On Order	Mfr. Part No. QPI-3LZ Mouser Part No 492-QPI-3LZ	Vicor	EMI Filter Circuits 24V 7A ACTIVE EMI FLTR	Datasheet	553In Stock 315On Order On Order Ship Dates Mfr. No: QPI-3LZ Stock: 553 Can Dispatch Immediately On Order: 8 Expected 10/11/2026 307 Expected 29/01/2027 Factory Lead Time: 28 Weeks	€36.21 €30.62	Min.: 1 Mult.: 1	EMI Filter Circuits						Tube
Ferrite Beads WE-PF Power Ferrite 100MHz 1180ohm 10A 742792901 Wurth Elektronik 1: €2.47 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 €2.47 €2.42 €2.31 €2.22 Reel €1.77 View €1.91 €1.76 €1.75 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: €21.07 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	€21.07 €21.03 €19.50 €17.94 Quote Quote	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: €2.19 7,874In 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	7,874In Stock	Cut Tape €2.19 €2.13 €2.06 Reel €2.05	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: €2.07 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	€2.07 €1.76 €1.57 €1.28 €1.23	Min.: 1 Mult.: 1	Common Mode Chokes	Ring Core Chokes		- 40 C	+ 125 C		Tray
Common Mode Chokes / Filters 260 Ohms 20% ICM0805ER261M Vishay / Dale 1: €0.636 974In Stock New Product	Mfr. Part No. ICM0805ER261M Mouser Part No 70-ICM0805ER261M New Product	Vishay / Dale	Common Mode Chokes / Filters 260 Ohms 20% Learn More about Vishay / Dale vishayicm	Datasheet	974In Stock	Cut Tape €0.636 €0.547 €0.502 €0.406 Reel €0.297 View €0.384 €0.329 €0.298 €0.278 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Common Mode Chokes	Common Mode Chokes		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 1000V 1.2 mH 14A 4-Phase 4.040 mohm AEC-Q200 SCF39XV-140-Y1R6A007JH KEMET 1: €26.62 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	€26.62 €21.76 €20.89 €20.88 €18.50	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Common Mode Chokes / Filters 1000V 4.9mH 19 A Sing-Phs5.030 mohm AEC-Q200 SCF39XV-190-2R1A014JH KEMET 1: €23.73 73In Stock	Mfr. Part No. SCF39XV-190-2R1A014JH Mouser Part No 80-SCF39XV192R1A14JH	KEMET	Common Mode Chokes / Filters 1000V 4.9mH 19 A Sing-Phs5.030 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	73In Stock	€23.73 €19.83 €19.31 €18.92 View €18.91 €16.76	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Ferrite Beads 0402 80ohm 25% 5A AEC-Q200 BLM15PX800BH1D Murata Electronics 1: €0.473 12,896In Stock	Mfr. Part No. BLM15PX800BH1D Mouser Part No 81-BLM15PX800BH1D	Murata Electronics	Ferrite Beads 0402 80ohm 25% 5A AEC-Q200 Learn More about Murata Electronics murata blm powertrain safety	Datasheet	12,896In Stock	Cut Tape €0.473 €0.294 €0.26 €0.232 View Reel €0.13 €0.206 €0.176 €0.155 €0.14 €0.13 €0.13 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Ferrite Beads	Ferrite Chip Beads		- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 1000V 3.6mH 20A 4-Phs Asy4.140 mohm AEC-Q200 SCF39XV-200-Z2R1A012JH KEMET 1: €26.63 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	€26.63 €20.87 €19.48 €19.30 €18.50	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: €24.44 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	€24.44 €19.82 €19.31 €18.92 View €18.91 €16.76	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters		- 40 C	+ 150 C	AEC-Q200	Tray
Common Mode Chokes / Filters 600V 65A 0.53mH 3-Phase ESR=0.78mohm -40 SCF56X-650-S2R3C005JH KEMET 1: €53.54 28In Stock	Mfr. Part No. SCF56X-650-S2R3C005JH Mouser Part No 80-SCF56X650S2R3C5JH	KEMET	Common Mode Chokes / Filters 600V 65A 0.53mH 3-Phase ESR=0.78mohm -40 Learn More about KEMET aec q200 toroidal coils	Datasheet	28In Stock	€53.54 €45.46 €45.44 €40.25	Min.: 1 Mult.: 1	Common Mode Chokes			- 40 C	+ 130 C		Tray
Ferrite Beads 0402 180ohm 25% 5A AEC-Q200 DC PWR Line BLM15PX181SH1D Murata Electronics 1: €0.249 17,687In 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	17,687In Stock	Cut Tape €0.249 €0.176 €0.149 €0.127 View Reel €0.089 €0.111 €0.10 €0.089 €0.089 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Ferrite Beads	Ferrite Chip Beads		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 0805 8000ohm 0.70ohm 25% 5A POWRTRN AEC-Q200 BLM21HE802BH1L Murata Electronics 1: €0.439 20,249In Stock	Mfr. Part No. BLM21HE802BH1L Mouser Part No 81-BLM21HE802BH1L	Murata Electronics	Ferrite Beads 0805 8000ohm 0.70ohm 25% 5A POWRTRN AEC-Q200 Learn More about Murata Electronics murata blm powertrain safety	Datasheet	20,249In Stock	Cut Tape €0.439 €0.309 €0.267 €0.238 View Reel €0.205 €0.212 €0.211 €0.206 €0.205 €0.205 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Ferrite Beads	Ferrite Beads		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Clamp On Cores Broadband Freq 46Mat 360Ohm @250MHz Roun 0446176451 Fair-Rite 1: €7.97 8,684In Stock	Mfr. Part No. 0446176451 Mouser Part No 623-0446176451	Fair-Rite	Ferrite Clamp On Cores Broadband Freq 46Mat 360Ohm @250MHz Roun Learn More about Fair-Rite fair rite cable snap its	Datasheet	8,684In Stock	€7.97 €5.89 €4.89 €4.15 View €4.08 €4.07	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Round				Bulk
Ferrite Beads 61 WOUND BEAD Z=1000 OHM @100MHz 2961666631 Fair-Rite 1: €0.765 73,179In Stock	Mfr. Part No. 2961666631 Mouser Part No 623-2961666631	Fair-Rite	Ferrite Beads 61 WOUND BEAD Z=1000 OHM @100MHz	Datasheet	73,179In Stock	€0.765 €0.533 €0.462 €0.412 View €0.304 €0.289 €0.266 €0.256 €0.253	Min.: 1 Mult.: 1	Ferrite Beads	Ferrite Beads		- 55 C	+ 125 C		Bulk
Common Mode Chokes / Filters 2.2KOhm 30% 100MHz SRF3216-222Y Bourns 1: €0.473 100,664In Stock	Mfr. Part No. SRF3216-222Y Mouser Part No 652-SRF3216-222Y	Bourns	Common Mode Chokes / Filters 2.2KOhm 30% 100MHz	Datasheet	100,664In Stock	Cut Tape €0.473 €0.387 €0.338 €0.319 View Reel €0.236 €0.295 €0.279 €0.262 €0.236 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Common Mode Chokes	Common Mode Chokes		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel