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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Shape	Circuit Type	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 45x35x20 FT-3KM F4535G Proterial 1: ¥4,056.2 315In Stock	Mfr. Part # FT-3KM F4535G Mouser Part # 205-FT-3KMF4535G	Proterial	Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 45x35x20		315In Stock	¥4,056.2 ¥2,569.6 ¥2,288.9 ¥2,175.9 View ¥2,174.2 ¥2,172.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
EMI Gaskets, Sheets, Absorbers & Shielding FNG Cord 1.0mm x 1m L 1201-FNG-0010-1 TE Connectivity / Kemtron 1: ¥8,055.9 63In Stock	Mfr. Part # 1201-FNG-0010-1 Mouser Part # 571-1201-FNG-0010-1	TE Connectivity / Kemtron	EMI Gaskets, Sheets, Absorbers & Shielding FNG Cord 1.0mm x 1m L Learn More about TE Connectivity / Kemtron te connectivity 1201 ece cord gaskets	Datasheet	63In Stock	¥8,055.9 ¥6,198.9 ¥5,732.1 ¥4,375.1 View ¥4,260.5 Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Gaskets						Bulk
Feed Through Capacitors 1206 50V 47nF W3F15C4738AT1F KYOCERA AVX 1: ¥101.3 13,571In Stock	Mfr. Part # W3F15C4738AT1F Mouser Part # 581-W3F15C4738AT1F	KYOCERA AVX	Feed Through Capacitors 1206 50V 47nF Learn More about KYOCERA AVX avx w2f w3f feedthru capacitors	Datasheet	13,571In Stock	Cut Tape ¥101.3 ¥68.4 ¥46.7 ¥38 Reel ¥35.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Feed Through Capacitors	Three Terminal Filter Capacitors			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Ferrite Clamp On Cores SNAP-IT(TM)W/44-MATERIAL(TM) 444164281 Fair-Rite 1: ¥579.7 1,450In Stock 1,764Expected 1/18/2027	Mfr. Part # 444164281 Mouser Part # 623-444164281	Fair-Rite	Ferrite Clamp On Cores SNAP-IT(TM)W/44-MATERIAL(TM) Learn More about Fair-Rite fair rite cable snap its	Datasheet	1,450In Stock 1,764Expected 1/18/2027	¥579.7 ¥398.6 ¥340.5 ¥300.6 View ¥264.1 ¥234.2	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Round		- 55 C	+ 125 C
Ferrite Clamp On Cores SNAP-IT(TM)W/44-MATERIAL(TM) 444177081 Fair-Rite 1: ¥4,072.8 421In Stock	Mfr. Part # 444177081 Mouser Part # 623-444177081	Fair-Rite	Ferrite Clamp On Cores SNAP-IT(TM)W/44-MATERIAL(TM) Learn More about Fair-Rite fair rite cable snap its	Datasheet	421In Stock	¥4,072.8 ¥2,758.9 ¥2,458.3	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Round		- 55 C	+ 125 C
EMI Feedthrough Filters BOLT IN .022uF 6-32 LB circuit 51F-726-002 Spectrum Control 1: ¥2,543 206In Stock 618Expected 3/3/2027	Mfr. Part # 51F-726-002 Mouser Part # 657-51F-726-002	Spectrum Control	EMI Feedthrough Filters BOLT IN .022uF 6-32 LB circuit	Datasheet	206In Stock 618Expected 3/3/2027	¥2,543 ¥2,408.5 ¥2,185.9 ¥2,074.6 View ¥1,940 ¥1,840.4	Min.: 1 Mult.: 1	EMI Feedthrough Filters			LB Filter	- 55 C	+ 125 C
EMI Feedthrough Filters ARY22,000PF,250VA.3A,4000/REEL SA1206R223MANT Spectrum Control 1: ¥380.4 7,440In Stock	Mfr. Part # SA1206R223MANT Mouser Part # 657-SA1206R223MANT	Spectrum Control	EMI Feedthrough Filters ARY22,000PF,250VA.3A,4000/REEL	Datasheet	7,440In Stock	Cut Tape ¥380.4 ¥318.9 ¥279 ¥239.2 Reel ¥239.2	Min.: 1 Mult.: 1 : 8,000	EMI Feedthrough Filters							Reel, Cut Tape
Common Mode Chokes / Filters 484 UH 8A PA2756NLT Pulse Electronics 1: ¥468.4 1,180In Stock 1,600Expected 11/30/2026	Mfr. Part # PA2756NLT Mouser Part # 673-PA2756NLT	Pulse Electronics	Common Mode Chokes / Filters 484 UH 8A	Datasheet	1,180In Stock 1,600Expected 11/30/2026	Cut Tape ¥468.4 ¥398.6 ¥367.1 ¥274.1 Reel ¥264.1 View ¥249.2 ¥237.5	Min.: 1 Mult.: 1 : 200	Common Mode Chokes	Common Mode Chokes			- 40 C	+ 125 C		Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding EFS FLEX SHEET 120x120x0.2mm EFS(02)-120X120T0800 KEMET 1: ¥5,325.2 218In Stock	Mfr. Part # EFS(02)-120X120T0800 Mouser Part # 80-EFS02120X120T0800	KEMET	EMI Gaskets, Sheets, Absorbers & Shielding EFS FLEX SHEET 120x120x0.2mm Learn More about KEMET 5g noise suppression sheets	Datasheet	218In Stock	¥5,325.2 ¥4,363.4 ¥3,630.9 ¥3,179.2 View ¥3,076.2 ¥3,029.7 Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Sheets						Bulk
Common Mode Chokes / Filters 72uH 3A DCR=56mOhms SN10-400J KEMET 1: ¥584.7 804In Stock	Mfr. Part # SN10-400J Mouser Part # 80-SN10-400J	KEMET	Common Mode Chokes / Filters 72uH 3A DCR=56mOhms Learn More about KEMET electronics sn coils	Datasheet	804In Stock	¥584.7 ¥490 ¥446.8 ¥355.5 View ¥338.8 ¥318.9 ¥312.3 ¥307.3 ¥300.6	Min.: 1 Mult.: 1	Common Mode Chokes	AC Line Filters			- 25 C	+ 105 C		Tray
Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid B64290L0730X830 TDK 1: ¥9,010.9 357In Stock	Mfr. Part # B64290L0730X830 Mouser Part # 871-B64290L730X830	TDK	Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid Learn More about TDK infineon powertrain	Datasheet	357In Stock	¥9,010.9 ¥6,441.4 ¥6,034.4	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Toroids						Bulk
Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 100x80x20 FT-3K50T F10080GS Proterial 1: ¥12,736.5 30In Stock	Mfr. Part # FT-3K50T F10080GS Mouser Part # 205-FT-3K50TF10080GS	Proterial	Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 100x80x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		30In Stock	¥12,736.5 ¥10,369.6	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids			- 50 C	+ 150 C
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core28x18x15SEP FT-3KM K2818E Proterial 1: ¥1,868.6 580In Stock	Mfr. Part # FT-3KM K2818E Mouser Part # 205-FT-3KMK2818E	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core28x18x15SEP	Datasheet	580In Stock	¥1,868.6 ¥1,230.8 ¥1,028.2 ¥913.6 View ¥860.4 ¥858.7	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
EMI Feedthrough Filters 5A 100pF STRAIGHT SCI-9920-101 Spectrum Control 1: ¥3,632.6 247In Stock	Mfr. Part # SCI-9920-101 Mouser Part # 657-SCI-9920-101	Spectrum Control	EMI Feedthrough Filters 5A 100pF STRAIGHT	Datasheet	247In Stock	¥3,632.6 ¥3,441.6 ¥3,122.7 ¥2,963.2 View ¥2,772.2 ¥2,629.4	Min.: 1 Mult.: 1	EMI Feedthrough Filters				- 55 C	+ 125 C
Feed Through Capacitors 50V 1000pF X7R 0603 20% Thickness=0.65mm CX0603MRX7R9BB102 Pulse Electronics 1: ¥79.7 15,780In Stock	Mfr. Part # CX0603MRX7R9BB102 Mouser Part # 673-X0603MRX7R9BB102	Pulse Electronics	Feed Through Capacitors 50V 1000pF X7R 0603 20% Thickness=0.65mm Learn More about Pulse Electronics pulselarsen x2y emi filter capacitors	Datasheet	15,780In Stock	Cut Tape ¥79.7 ¥40.5 ¥32.7 ¥26.4 Reel ¥19.9 View ¥24.3 ¥22.9 ¥18.9 ¥16.9	Min.: 1 Mult.: 1 : 4,000	Feed Through Capacitors	X2Y Capacitor Filters			- 55 C	+ 125 C		Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding L16" xW.198" xH.25" CLIP PERPENDICULAR 0097065617 Laird Technologies 1: ¥6,524.4 75In Stock	Mfr. Part # 0097065617 Mouser Part # 739-0097065617	Laird Technologies	EMI Gaskets, Sheets, Absorbers & Shielding L16" xW.198" xH.25" CLIP PERPENDICULAR Learn More about Laird Technologies laird 0097 perpendicular shielding strips	Datasheet	75In Stock	¥6,524.4 ¥5,001.3 ¥4,685.7 ¥4,305.3 View ¥4,237.2 ¥3,863.5 Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Fingerstock						Bulk
Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set B65805N0125G048 TDK 1: ¥797.3 1,440In Stock	Mfr. Part # B65805N0125G048 Mouser Part # 871-B65805N0125G048	TDK	Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set Learn More about TDK ferrite cores	Datasheet	1,440In Stock	¥797.3 ¥546.5 ¥465.1 ¥420.2 View ¥357.1 ¥318.9	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores						Blister Pack
EMI Gaskets, Sheets, Absorbers & Shielding 353120 Wurth Elektronik / Midcom 1: ¥27,612.5 13In Stock New Product	Mfr. Part # 353120 Mouser Part # 710-353120 New Product	Wurth Elektronik / Midcom	EMI Gaskets, Sheets, Absorbers & Shielding Learn More about Wurth Elektronik / Midcom wurth nanocrystalline emi shielding products	Datasheet	13In Stock	¥27,612.5 ¥27,610.8 ¥27,609.1 Quote Quote	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Sheets						Roll
Common Mode Chokes / Filters Vertical 40 A PCB two line Common Mode Choke 1,2 mH Inductance RT8522-40-1M2 TE Connectivity / Schaffner 1: ¥2,704.1 52In Stock	Mfr. Part # RT8522-40-1M2 Mouser Part # 631-RT8522-40-1M2	TE Connectivity / Schaffner	Common Mode Chokes / Filters Vertical 40 A PCB two line Common Mode Choke 1,2 mH Inductance Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	52In Stock	¥2,704.1 ¥2,536.3 ¥2,425.1 ¥2,347 View ¥2,277.2 ¥2,207.5 ¥2,189.2	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes			- 40 C	+ 125 C
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-40-S01 TE Connectivity / Schaffner 1: ¥7,967.8 40In Stock	Mfr. Part # RV8141-40-S01 Mouser Part # 631-RV8141-40-S01	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	40In Stock	¥7,967.8 ¥6,554.3 ¥6,059.3 ¥5,624.1 ¥5,559.4	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes			- 40 C	+ 125 C
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-50-S01 TE Connectivity / Schaffner 1: ¥8,550.8 37In Stock	Mfr. Part # RV8141-50-S01 Mouser Part # 631-RV8141-50-S01	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	37In Stock	¥8,550.8 ¥7,034.3 ¥6,502.8 ¥6,016.1	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes			- 40 C	+ 125 C
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical RV8541-32-S02 TE Connectivity / Schaffner 1: ¥8,084.1 37In Stock	Mfr. Part # RV8541-32-S02 Mouser Part # 631-RV8541-32-S02	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	37In Stock	¥8,084.1 ¥6,657.3 ¥5,785.3 ¥5,657.4	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes			- 40 C	+ 125 C
Ferrite Beads WE-TMSB 1500 Ohms 500mA 0.5Ohms 0402 74269241152 Wurth Elektronik 1: ¥23.3 18,485In Stock	Mfr. Part # 74269241152 Mouser Part # 710-74269241152	Wurth Elektronik	Ferrite Beads WE-TMSB 1500 Ohms 500mA 0.5Ohms 0402 Learn More about Wurth Elektronik wurth tmsb ferrites	Datasheet	18,485In Stock	Cut Tape ¥23.3 ¥21.1 ¥20.6 ¥19.9 ¥18.3 Reel ¥18.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Ferrite Beads	SMT EMI Suppression Ferrite Beads			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 600V 35A 1.69mH 3-Phase ESR=1.91mohm SCF47X-350-S2R1B008JH KEMET 1: ¥5,567.7 52In Stock	Mfr. Part # SCF47X-350-S2R1B008JH Mouser Part # 80-SCF47X350S2R1B8JH	KEMET	Common Mode Chokes / Filters 600V 35A 1.69mH 3-Phase ESR=1.91mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	52In Stock	¥5,567.7 ¥4,571.1 ¥4,257.1 ¥3,973.1 View ¥3,747.2 ¥3,737.3 ¥3,735.6	Min.: 1 Mult.: 1	Common Mode Chokes				- 40 C	+ 130 C		Tray
Common Mode Chokes / Filters 1000V 10.3mH 10A Sing-PhseDCR=17.910mohm SCR39XV-100-1R5A028JH KEMET 1: ¥2,935 95In Stock	Mfr. Part # SCR39XV-100-1R5A028JH Mouser Part # 80-SCR39XV101R5A28JH	KEMET	Common Mode Chokes / Filters 1000V 10.3mH 10A Sing-PhseDCR=17.910mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	95In Stock	¥2,935 ¥2,577.9 ¥2,458.3 ¥2,355.3 View ¥2,087.9 ¥2,084.6	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes			- 40 C	+ 120 C	AEC-Q200	Tray