EMI Filters / EMI Suppression

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Automotive Products for Infotainment

Murata Automotive Products for Infotainment are ideal for In-Vehicle Infotainment (IVI), navigation, and Electronic Throttle Control (ETC). Murata supplies high-reliability electronic components that take advantage of the characteristics of ceramics, such as thermal resistance and vibration resistance. The use of high-frequency technology cultivated by the 3G/4G communication market contributes to the expansion of the Car Navigation and IVI markets and the achievement of the M2M (telematics) system.

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Types of EMI Filters / EMI Suppression

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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.	Cutoff Frequency	Product Type	Product	Circuit Type	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Feed Through Capacitors 470 PF 50V NFM3DCC471R1H3L Murata Electronics 1: ¥83.1 56,877In Stock	Mfr. Part # NFM3DCC471R1H3L Mouser Part # 81-NFM3DCC471R1H3L	Murata Electronics	Feed Through Capacitors 470 PF 50V Learn More about Murata Electronics murata nfm capacitors	Datasheet	56,877In Stock	Cut Tape ¥83.1 ¥38.7 ¥30.2 ¥25.2 Reel ¥22.1 View ¥23.9 ¥19.3 ¥17.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		Feed Through Capacitors	Three Terminal Filter Capacitors		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 4000 OHM 50V DLW5AHN402SQ2L Murata Electronics 1: ¥480 942In Stock	Mfr. Part # DLW5AHN402SQ2L Mouser Part # 81-DLW5AHN402SQ2	Murata Electronics	Common Mode Chokes / Filters 4000 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	942In Stock	Cut Tape ¥480 ¥372.1 ¥343.8 ¥307.3 Reel ¥269.1 View ¥284 ¥249.2 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 400		Common Mode Chokes	Common Mode Chokes		- 25 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Feed Through Capacitors 14 UF 4V 20% NFM15PC146R0G3D Murata Electronics 1: ¥46.5 272,057In Stock	Mfr. Part # NFM15PC146R0G3D Mouser Part # 81-NFM15PC146R0G3D	Murata Electronics	Feed Through Capacitors 14 UF 4V 20% Learn More about Murata Electronics murata nfm capacitors	Datasheet	272,057In Stock	Cut Tape ¥46.5 ¥20.1 ¥17.8 ¥14 Reel ¥9.1 View ¥12.6 ¥11.5 ¥10.6 ¥9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000		Feed Through Capacitors	Three Terminal Filter Capacitors		- 55 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits NFA21SL307X1A45L Murata Electronics 1: ¥91.4 8,960In Stock End of Life	Mfr. Part # NFA21SL307X1A45L Mouser Part # 81-NFA21SL307X1A45L End of Life	Murata Electronics	EMI Filter Circuits	Datasheet	8,960In Stock	Cut Tape ¥91.4 ¥74.7 ¥64.8 ¥60.6 Reel ¥39.9 View ¥53.3 ¥52.3 ¥46.8 ¥36.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	300 MHz	EMI Filter Circuits	EMI Network Filter Arrays	LC Filter	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Feed Through Capacitors NFMJMPC156R0G3D Murata Electronics 1: ¥21.6 28,325In Stock	Mfr. Part # NFMJMPC156R0G3D Mouser Part # 81-NFMJMPC156R0G3D	Murata Electronics	Feed Through Capacitors Learn More about Murata Electronics murata nfm capacitors	Datasheet	28,325In Stock	Cut Tape ¥21.6 ¥15.4 ¥13.5 ¥12.6 Reel ¥8.8 View ¥12 ¥10.3 ¥8.5	Min.: 1 Mult.: 1 : 10,000		Feed Through Capacitors						Reel, Cut Tape
Ferrite Beads FB SMD 0201inch 500ohm INFOTMT BLF03RD501GZED Murata Electronics 1: ¥21.6 23,622In Stock	Mfr. Part # BLF03RD501GZED Mouser Part # 81-BLF03RD501GZED	Murata Electronics	Ferrite Beads FB SMD 0201inch 500ohm INFOTMT Learn More about Murata Electronics murata blf chip ferrite beads	Datasheet	23,622In Stock	Cut Tape ¥21.6 ¥15.4 ¥12.1 ¥10.8 View Reel ¥4.7 ¥9.3 ¥8.3 ¥7.3 ¥5.8 ¥4.7 ¥4.7 MouseReel Available	Min.: 1 Mult.: 1 : 15,000		Ferrite Beads	Ferrite Beads		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits NFA21SL287V1A45L Murata Electronics 1: ¥91.4 4,000In Stock End of Life	Mfr. Part # NFA21SL287V1A45L Mouser Part # 81-NFA21SL287V1A45L End of Life	Murata Electronics	EMI Filter Circuits	Datasheet	4,000In Stock	Cut Tape ¥91.4 ¥85.4 ¥68.8 ¥60.6 Reel ¥39.4 View ¥53.3 ¥52.3 ¥46.8 ¥39 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	280 MHz	EMI Filter Circuits	EMI Network Filter Arrays	LC Filter	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits 300 MHZ 10V 100MA 1000MOHM NFA18SL307V1A45L Murata Electronics 1: ¥83.1 3,999In Stock End of Life	Mfr. Part # NFA18SL307V1A45L Mouser Part # 81-NFA18SL307V1A45L End of Life	Murata Electronics	EMI Filter Circuits 300 MHZ 10V 100MA 1000MOHM	Datasheet	3,999In Stock	Cut Tape ¥83.1 ¥69.4 ¥60.3 ¥55.8 View Reel ¥37.2 ¥49.2 ¥48.2 ¥43.2 ¥37.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	300 MHz	EMI Filter Circuits	EMI Network Filter Arrays	LC Filter	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Feed Through Capacitors NFE61HT361C2A9L Murata Electronics 1: ¥199.3 2,498In Stock End of Life	Mfr. Part # NFE61HT361C2A9L Mouser Part # 81-NFE61HT361C2A9L End of Life	Murata Electronics	Feed Through Capacitors Learn More about Murata Electronics murata nfe emi filters	Datasheet	2,498In Stock	Cut Tape ¥199.3 ¥141.2 ¥122.4 ¥115.3 Reel ¥91.5 View ¥107.6 ¥83.1 ¥77.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		Feed Through Capacitors	Three Terminal Filter Capacitors		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 90 OHM 50V DLW21HN900SQ2L Murata Electronics 1: ¥59.8 97,745In Stock 237,000On Order	Mfr. Part # DLW21HN900SQ2L Mouser Part # 81-DLW21HN900SQ2L	Murata Electronics	Common Mode Chokes / Filters 90 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	97,745In Stock 237,000On Order On Order Ship Dates Mfr. #: DLW21HN900SQ2L Stock: 97,745 Can Ship Immediately On Order: 99,000 Expected 6/25/2027 138,000 Expected 7/30/2027 Factory Lead-Time: 11 Weeks	Cut Tape ¥59.8 ¥48.8 ¥42.7 ¥40.2 Reel ¥29.9 View ¥37.2 ¥35 ¥33.1 ¥28.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Common Mode Chokes	Common Mode Chokes		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 90 OHM 50V DLW21SN900SQ2L Murata Electronics 1: ¥71.4 152,972In Stock 189,231Expected 10/27/2026	Mfr. Part # DLW21SN900SQ2L Mouser Part # 81-DLW21SN900SQ2L	Murata Electronics	Common Mode Chokes / Filters 90 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	152,972In Stock 189,231Expected 10/27/2026	Cut Tape ¥71.4 ¥58.6 ¥51.3 ¥48.3 Reel ¥37 View ¥44.7 ¥42.2 ¥39.7 ¥34.9 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 2200 OHM 50V DLW31SN222SQ2L Murata Electronics 1: ¥157.8 67,028In Stock 38,000Expected 12/11/2026	Mfr. Part # DLW31SN222SQ2L Mouser Part # 81-DLW31SN222SQ2L	Murata Electronics	Common Mode Chokes / Filters 2200 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	67,028In Stock 38,000Expected 12/11/2026	Cut Tape ¥157.8 ¥129.7 ¥113.3 ¥106.6 Reel ¥81.9 View ¥98.8 ¥93.2 ¥87.4 ¥77.2 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 90 OHM 50V DLW31SN900SQ2L Murata Electronics 1: ¥157.8 37,725In Stock	Mfr. Part # DLW31SN900SQ2L Mouser Part # 81-DLW31SN900SQ2L	Murata Electronics	Common Mode Chokes / Filters 90 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	37,725In Stock	Cut Tape ¥157.8 ¥129.7 ¥113.3 ¥106.8 Reel ¥81.9 View ¥98.8 ¥93.2 ¥87.9 ¥77.4 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 250 OHM 125V DLW5BTM251SQ2L Murata Electronics 1: ¥161.1 36,892In Stock	Mfr. Part # DLW5BTM251SQ2L Mouser Part # 81-DLW5BTM251SQ2L	Murata Electronics	Common Mode Chokes / Filters 250 OHM 125V Learn More about Murata Electronics murata dlw choke coils	Datasheet	36,892In Stock	Cut Tape ¥161.1 ¥132.2 ¥115.3 ¥108.8 Reel ¥91.4 View ¥100.7 ¥83.1 ¥77.2 ¥75.1 MouseReel Available	Min.: 1 Mult.: 1 : 700		Common Mode Chokes	Common Mode Chokes		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Feed Through Capacitors .1 UF 50V NFM31KC104R1H3L Murata Electronics 1: ¥199.3 115,841In Stock	Mfr. Part # NFM31KC104R1H3L Mouser Part # 81-NFM31KC104R1H3L	Murata Electronics	Feed Through Capacitors .1 UF 50V Learn More about Murata Electronics murata nfm capacitors	Datasheet	115,841In Stock	Cut Tape ¥199.3 ¥101.7 ¥93 ¥78.6 Reel ¥67.3 View ¥74.1 ¥64.6 ¥61 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Feed Through Capacitors	Three Terminal Filter Capacitors		- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Feed Through Capacitors .1 UF 100V 6A NFM31KC104R2A3L Murata Electronics 1: ¥214.3 43,604In Stock	Mfr. Part # NFM31KC104R2A3L Mouser Part # 81-NFM31KC104R2A3L	Murata Electronics	Feed Through Capacitors .1 UF 100V 6A Learn More about Murata Electronics murata nfm capacitors	Datasheet	43,604In Stock	Cut Tape ¥214.3 ¥109.8 ¥100.8 ¥85.4 Reel ¥73.1 View ¥80.6 ¥70.3 ¥66.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Feed Through Capacitors			- 55 C	+ 105 C	AEC-Q200	Reel, Cut Tape, MouseReel
Feed Through Capacitors 27 UF 6.3V NFM31PC276B0J3L Murata Electronics 1: ¥99.7 116,450In Stock	Mfr. Part # NFM31PC276B0J3L Mouser Part # 81-NFM31PC276B0J3L	Murata Electronics	Feed Through Capacitors 27 UF 6.3V Learn More about Murata Electronics murata nfm capacitors	Datasheet	116,450In Stock	Cut Tape ¥99.7 ¥70.9 ¥61.5 ¥57.8 Reel ¥48 View ¥54.5 ¥45.2 ¥40.4 ¥39.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Feed Through Capacitors	Three Terminal Filter Capacitors		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Feed Through Capacitors 1.5 UF 50V NFM41PC155B1H3L Murata Electronics 1: ¥483.4 45,792In Stock	Mfr. Part # NFM41PC155B1H3L Mouser Part # 81-NFM41PC155B1H3L	Murata Electronics	Feed Through Capacitors 1.5 UF 50V Learn More about Murata Electronics murata nfm capacitors	Datasheet	45,792In Stock	Cut Tape ¥483.4 ¥335.5 ¥277.4 ¥259.1 View Reel ¥194.3 ¥227.6 ¥217.6 ¥199.3 ¥194.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		Feed Through Capacitors	Three Terminal Filter Capacitors		- 55 C	+ 85 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 20 UH 3A 50V PLT09HN2003R0P1B Murata Electronics 1: ¥744.1 2,334In Stock End of Life	Mfr. Part # PLT09HN2003R0P1B Mouser Part # 81-PLT09HN2003R0P1B End of Life	Murata Electronics	Common Mode Chokes / Filters 20 UH 3A 50V Learn More about Murata Electronics murata plt filters	Datasheet	2,334In Stock	¥744.1 ¥611.2 ¥566.4 ¥533.2 ¥501.6	Min.: 1 Mult.: 1 Max.: 100		Common Mode Chokes	Chokes		- 40 C	+ 85 C		Bulk
Common Mode Chokes / Filters DLW21HN121HQ2L Murata Electronics 1: ¥69.8 8,901In Stock	Mfr. Part # DLW21HN121HQ2L Mouser Part # 81-DLW21HN121HQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	8,901In Stock	Cut Tape ¥69.8 ¥57.5 ¥50.2 ¥47.3 Reel ¥37.9 View ¥43.9 ¥41.4 ¥40.4 ¥36 MouseReel Available	Min.: 1 Mult.: 1 Max.: 9,000 : 3,000		Common Mode Chokes	Common Mode Chokes		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 120 OHM 50V DLW21HN121SQ2L Murata Electronics 1: ¥59.8 11,143In Stock 46,350On Order	Mfr. Part # DLW21HN121SQ2L Mouser Part # 81-DLW21HN121SQ2L	Murata Electronics	Common Mode Chokes / Filters 120 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	11,143In Stock 46,350On Order On Order Ship Dates Mfr. #: DLW21HN121SQ2L Stock: 11,143 Can Ship Immediately On Order: 13,350 Expected 10/29/2026 33,000 Expected 9/3/2027 Factory Lead-Time: 11 Weeks	Cut Tape ¥59.8 ¥58.5 ¥51.2 ¥43.4 Reel ¥30.9 View ¥40.9 ¥36.4 ¥33.7 ¥30.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Common Mode Chokes	Common Mode Chokes		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 0.590 OHM 0.2A CM CHOKE FILTER DLW21HN900HQ2L Murata Electronics 1: ¥69.8 16,238In Stock	Mfr. Part # DLW21HN900HQ2L Mouser Part # 81-DLW21HN900HQ2L	Murata Electronics	Common Mode Chokes / Filters 0.590 OHM 0.2A CM CHOKE FILTER Learn More about Murata Electronics murata dlw choke coils	Datasheet	16,238In Stock	Cut Tape ¥69.8 ¥57.5 ¥50.2 ¥47.3 Reel ¥37.9 View ¥43.9 ¥41.4 ¥39 ¥36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Common Mode Chokes	Common Mode Chokes		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 260 OHM 50V DLW21SN261SQ2L Murata Electronics 1: ¥71.4 8,644In Stock	Mfr. Part # DLW21SN261SQ2L Mouser Part # 81-DLW21SN261SQ2L	Murata Electronics	Common Mode Chokes / Filters 260 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	8,644In Stock	Cut Tape ¥71.4 ¥58.6 ¥51.3 ¥48.3 Reel ¥37 View ¥44.7 ¥42.2 ¥39.7 ¥34.9 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 370 OHM 50V DLW21SN371SQ2L Murata Electronics 1: ¥76.4 17,900In Stock 10,000Expected 12/1/2026	Mfr. Part # DLW21SN371SQ2L Mouser Part # 81-DLW21SN371SQ2L	Murata Electronics	Common Mode Chokes / Filters 370 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	17,900In Stock 10,000Expected 12/1/2026	Cut Tape ¥76.4 ¥62.3 ¥54.3 ¥51.2 Reel ¥38.7 View ¥47.2 ¥43.4 ¥40.7 ¥36.9 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 67 OHM 50V DLW21SN670SQ2L Murata Electronics 1: ¥84.7 17,166In Stock	Mfr. Part # DLW21SN670SQ2L Mouser Part # 81-DLW21SN670SQ2L	Murata Electronics	Common Mode Chokes / Filters 67 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	17,166In Stock	Cut Tape ¥84.7 ¥70.4 ¥61.5 ¥53.2 View Reel ¥37.9 ¥50.2 ¥44.7 ¥41.2 ¥37.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000		Common Mode Chokes	Common Mode Chokes		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel