EMI Filters / EMI Suppression

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Automotive Products

TDK, recognized as an industry leader in passive electronic components, offers many product series related to automotive applications. TDK’s wide array of products, including MLCCs, inductors, ferrite beads, and more, utilizes specialized materials and unique structural designs. These materials and designs offer high performance and reliability under the most severe usage conditions and in the harsh environments found in automotive applications.

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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.	Product Type	Product	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
EMI Feedthrough Filters 0805 50V 100pF 20% C0G AEC-Q200 YFF21AC1H101MT0Y0N TDK 1: ¥49.8 187,240In Stock	Mfr. Part # YFF21AC1H101MT0Y0N Mouser Part # 810-YFF21AC1H101MTYN	TDK	EMI Feedthrough Filters 0805 50V 100pF 20% C0G AEC-Q200 Learn More about TDK yff	Datasheet	187,240In Stock	Cut Tape ¥49.8 ¥31.4 ¥24.1 ¥21.9 Reel ¥16.1 View ¥17.6 ¥16.8 ¥15.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EMI Feedthrough Filters	Three Terminal Filter Capacitors	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC AEC-Q200 MCZ1210DH500CPTD25 TDK 1: ¥89.7 27,693In Stock	Mfr. Part # MCZ1210DH500CPTD25 Mouser Part # 810-MCZ1210DH500CD25	TDK	Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC AEC-Q200 Learn More about TDK mcz1210 dh	Datasheet	27,693In Stock	Cut Tape ¥89.7 ¥73.3 ¥63.9 ¥60.3 View Reel ¥42.4 ¥55.6 ¥52.5 ¥49.5 ¥48.8 ¥42.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Common Mode Chokes	Common Mode Filters	- 40 C	+ 85 C	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 0402 1000ohms 250mA Signal Line AEC-Q200 MMZ1005S102ETD25 TDK 1: ¥36.5 42,865In Stock	Mfr. Part # MMZ1005S102ETD25 Mouser Part # 810-MMZ1005S102ETD25	TDK	Ferrite Beads 0402 1000ohms 250mA Signal Line AEC-Q200 Learn More about TDK mmz e auto chip beads	Datasheet	42,865In Stock	Cut Tape ¥36.5 ¥24.7 ¥19.9 ¥17.9 View Reel ¥8.3 ¥15.3 ¥13.6 ¥12 ¥10.3 ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Ferrite Beads	Ferrite Chip Beads	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 25V 0.1uF 20% X7S AEC-Q200 YFF21AC1E104MT0Y0N TDK 1: ¥74.7 85,486In Stock	Mfr. Part # YFF21AC1E104MT0Y0N Mouser Part # 810-YFF21AC1E104MTYN	TDK	EMI Feedthrough Filters 0805 25V 0.1uF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	85,486In Stock	Cut Tape ¥74.7 ¥32.2 ¥26.4 ¥24.3 View Reel ¥17.8 ¥19.4 ¥19.3 ¥17.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EMI Feedthrough Filters	Three Terminal Filter Capacitors	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 25V 22nF 20% X7S AEC-Q200 YFF21AC1E223MT0Y0N TDK 1: ¥81.4 17,834In Stock	Mfr. Part # YFF21AC1E223MT0Y0N Mouser Part # 810-YFF21AC1E223MTYN	TDK	EMI Feedthrough Filters 0805 25V 22nF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	17,834In Stock	Cut Tape ¥81.4 ¥41.7 ¥31.9 ¥29.1 Reel ¥19.8 View ¥23.4 ¥22.4 ¥18.9 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EMI Feedthrough Filters	Three Terminal Filter Capacitors	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 50V 10nF 20% X7S AEC-Q200 YFF18AC1H103MT0Y0N TDK 1: ¥33.2 56,214In Stock	Mfr. Part # YFF18AC1H103MT0Y0N Mouser Part # 810-YFF18AC1H103MTYN	TDK	EMI Feedthrough Filters 0603 50V 10nF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	56,214In Stock	Cut Tape ¥33.2 ¥19.1 ¥13.6 ¥11.8 Reel ¥6.5 View ¥8.3 ¥6.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EMI Feedthrough Filters	Three Terminal Filter Capacitors	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 0402 47ohms 300mA Signal Line AEC-Q200 MMZ1005F470ETD25 TDK 1: ¥36.5 17,040In Stock	Mfr. Part # MMZ1005F470ETD25 Mouser Part # 810-MMZ1005F470ETD25	TDK	Ferrite Beads 0402 47ohms 300mA Signal Line AEC-Q200 Learn More about TDK mmz e auto chip beads	Datasheet	17,040In Stock	Cut Tape ¥36.5 ¥25.7 ¥19.9 ¥17.9 View Reel ¥8.3 ¥15.3 ¥13.6 ¥12 ¥10.3 ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Ferrite Beads	Ferrite Chip Beads	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 8.0uH 20% 11.0A 13mOhm AEC-Q200 AML0925-8R0M110-S1 TDK 1: ¥539.8 761In Stock NRND	Mfr. Part # AML0925-8R0M110-S1 Mouser Part # 810-AML09258R0M110S1 NRND	TDK	Common Mode Chokes / Filters 8.0uH 20% 11.0A 13mOhm AEC-Q200	Datasheet	761In Stock	¥539.8 ¥445.1 ¥388.7 ¥365.4 View ¥328.9 ¥307.3 ¥297.3 ¥282.4	Min.: 1 Mult.: 1	Common Mode Chokes	Choke Coils	- 40 C	+ 125 C	AEC-Q200	Tray
Ferrite Beads 0402 220ohms 250mA Signal Line AEC-Q200 MMZ1005D221ETD25 TDK 1: ¥36.5 18,957In Stock	Mfr. Part # MMZ1005D221ETD25 Mouser Part # 810-MMZ1005D221ETD25	TDK	Ferrite Beads 0402 220ohms 250mA Signal Line AEC-Q200 Learn More about TDK mmz e auto chip beads	Datasheet	18,957In Stock	Cut Tape ¥36.5 ¥25.2 ¥19.9 ¥17.9 View Reel ¥8.3 ¥15.3 ¥13.6 ¥12 ¥10.3 ¥8.3 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 120MHz 0.045Ohm 25% 1608 AEC-Q200 KPZ1608SHR121ATDH5 TDK 1: ¥36.5 21,810In Stock	Mfr. Part # KPZ1608SHR121ATDH5 Mouser Part # 810-KPZ1608SHR121ATD	TDK	Ferrite Beads 120MHz 0.045Ohm 25% 1608 AEC-Q200 Learn More about TDK kpz1608 hr	Datasheet	21,810In Stock	Cut Tape ¥36.5 ¥25.6 ¥19.9 ¥17.8 Reel ¥8.5 View ¥15.3 ¥13.5 ¥11.8 ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Ferrite Beads	Ferrite Chip Beads	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 80ohm 25% 800mA MMZ1005S800HTD25 TDK 1: ¥16.6 39,384In Stock	Mfr. Part # MMZ1005S800HTD25 Mouser Part # 810-MMZ1005S800HTD25	TDK	Ferrite Beads 80ohm 25% 800mA Learn More about TDK mmz h emc chip beads	Datasheet	39,384In Stock	Cut Tape ¥16.6 ¥7.3 ¥6.5 ¥6.1 View Reel ¥3.2 ¥5.6 ¥5.3 ¥4.7 ¥3.8 ¥3.2 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 1608 120ohm 25% 500mA AEC-Q200 MMZ1608SHE121ATD25 TDK 1: ¥39.9 16,754In Stock	Mfr. Part # MMZ1608SHE121ATD25 Mouser Part # 810-MMZ1608SHE121ATD	TDK	Ferrite Beads 1608 120ohm 25% 500mA AEC-Q200 Learn More about TDK mmz1608 he chip beads	Datasheet	16,754In Stock	Cut Tape ¥39.9 ¥28.2 ¥21.9 ¥19.6 View Reel ¥9.3 ¥16.8 ¥14.8 ¥13 ¥9.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Ferrite Beads	Chip Beads	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 50V 2.2nF 20% X7S AEC-Q200 YFF18AC1H222MT0Y0N TDK 1: ¥33.2 45,913In Stock	Mfr. Part # YFF18AC1H222MT0Y0N Mouser Part # 810-YFF18AC1H222MTYN	TDK	EMI Feedthrough Filters 0603 50V 2.2nF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	45,913In Stock	Cut Tape ¥33.2 ¥19.1 ¥13.6 ¥11.8 Reel ¥6.6 View ¥8.3 ¥7.3 ¥5.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EMI Feedthrough Filters	Three Terminal Filter Capacitors	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 600MHz 0.4Ohm 25% 1608 AEC-Q200 KMZ1608YHR601BTD25 TDK 1: ¥34.9 3,955In Stock	Mfr. Part # KMZ1608YHR601BTD25 Mouser Part # 810-KMZ1608YHR601BTD	TDK	Ferrite Beads 600MHz 0.4Ohm 25% 1608 AEC-Q200 Learn More about TDK kmz1608 hr	Datasheet	3,955In Stock	Cut Tape ¥34.9 ¥23.4 ¥20.3 ¥16.4 Reel ¥8.8 View ¥14.3 ¥12.6 ¥11.1 ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Ferrite Beads	Ferrite Chip Beads	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 2.3uH 20% 6.5A 15mOhm AEC-Q200 AML04B13-2R3M6R5-S1 TDK 1: ¥289 1,127In Stock NRND	Mfr. Part # AML04B13-2R3M6R5-S1 Mouser Part # 810-AML04B132R3M6R5S NRND	TDK	Common Mode Chokes / Filters 2.3uH 20% 6.5A 15mOhm AEC-Q200	Datasheet	1,127In Stock	¥289 ¥237.5 ¥207.6 ¥196 View ¥181 ¥165.1 ¥160 ¥146.7	Min.: 1 Mult.: 1	Common Mode Chokes	Choke Coils	- 40 C	+ 125 C	AEC-Q200	Tray
Common Mode Chokes / Filters 2.2uH 20% 6.5A 10mOhm AEC-Q200 AML04A14-2R2M6R5-S1 TDK 1: ¥289 1,214In Stock NRND	Mfr. Part # AML04A14-2R2M6R5-S1 Mouser Part # 810-AML04A142R2M6R5S NRND	TDK	Common Mode Chokes / Filters 2.2uH 20% 6.5A 10mOhm AEC-Q200	Datasheet	1,214In Stock	¥289 ¥237.5 ¥207.6 ¥196 View ¥181 ¥165.1 ¥160 ¥146.7	Min.: 1 Mult.: 1	Common Mode Chokes	Choke Coils	- 40 C	+ 125 C	AEC-Q200	Tray
Common Mode Chokes / Filters 2000ohms 51uH 200mA CAN-BUS AEC-Q200 125degC ACT45C-510-2P-TL000 TDK 1: ¥136.2 54,713In Stock 22,500Expected 11/13/2026	Mfr. Part # ACT45C-510-2P-TL000 Mouser Part # 810-ACT45C-510-2P-TL	TDK	Common Mode Chokes / Filters 2000ohms 51uH 200mA CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	54,713In Stock 22,500Expected 11/13/2026	Cut Tape ¥136.2 ¥112 ¥97.7 ¥92.2 View Reel ¥71.3 ¥85.2 ¥80.4 ¥75.7 ¥71.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Common Mode Chokes	Common Mode Filters	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 130uH 2.9Ohm 70mA AEC-Q200, ETHERNET 10Base-T1S ACT1210E-131-2P-TL00 TDK 1: ¥318.9 9,253In Stock	Mfr. Part # ACT1210E-131-2P-TL00 Mouser Part # 810-ACT1210E1312PTL0	TDK	Common Mode Chokes / Filters 130uH 2.9Ohm 70mA AEC-Q200, ETHERNET 10Base-T1S Learn More about TDK act1210e common mode filter	Datasheet	9,253In Stock	Cut Tape ¥318.9 ¥262.4 ¥229.2 ¥215.9 View Reel ¥179.4 ¥201 ¥191 ¥182.7 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Common Mode Chokes	Common Mode Filters	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 5000ohms 100uH 150mA CAN-BUS AEC-Q200 125degC ACT45C-101-2P-TL000 TDK 1: ¥139.5 5,756In Stock 22,500Expected 12/7/2026	Mfr. Part # ACT45C-101-2P-TL000 Mouser Part # 810-ACT45C-101-2P-TL	TDK	Common Mode Chokes / Filters 5000ohms 100uH 150mA CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	5,756In Stock 22,500Expected 12/7/2026	Cut Tape ¥139.5 ¥115.1 ¥100.3 ¥94.7 Reel ¥75.4 View ¥90.7 ¥85.7 ¥79.4 ¥72.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Common Mode Chokes	Common Mode Filters	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 700ohms 11uH 250mA CAN-BUS AEC-Q200 125degC ACT45C-110-2P-TL000 TDK 1: ¥142.8 12,229In Stock 15,000Expected 11/9/2026	Mfr. Part # ACT45C-110-2P-TL000 Mouser Part # 810-ACT45C-110-2P-TL	TDK	Common Mode Chokes / Filters 700ohms 11uH 250mA CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	12,229In Stock 15,000Expected 11/9/2026	Cut Tape ¥142.8 ¥117.3 ¥102.3 ¥96.5 View Reel ¥71.3 ¥89.4 ¥84.2 ¥79.1 ¥71.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Common Mode Chokes	Common Mode Filters	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 100uH 150mA 1.5Ohm CAN-BUS AEC-Q200 125degC ACT1210-101-2P-TL00 TDK 1: ¥260.8 47,070In Stock 138,000On Order	Mfr. Part # ACT1210-101-2P-TL00 Mouser Part # 810-ACT12101012PTL00	TDK	Common Mode Chokes / Filters 100uH 150mA 1.5Ohm CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	47,070In Stock 138,000On Order On Order Ship Dates Mfr. #: ACT1210-101-2P-TL00 Stock: 47,070 Can Ship Immediately On Order: 54,000 Expected 12/7/2026 84,000 Expected 1/4/2027 Factory Lead-Time: 8 Weeks	Cut Tape ¥260.8 ¥214.3 ¥187.7 ¥177.7 View Reel ¥147.8 ¥162.6 ¥153.6 ¥152.6 ¥147.8 ¥147.8 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Common Mode Chokes	Common Mode Filters	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 11uH 300mA 550ohms CAN-BUS AEC-Q200 125degC ACT1210-110-2P-TL00 TDK 1: ¥267.4 17,166In Stock	Mfr. Part # ACT1210-110-2P-TL00 Mouser Part # 810-ACT12101102PTL00	TDK	Common Mode Chokes / Filters 11uH 300mA 550ohms CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	17,166In Stock	Cut Tape ¥267.4 ¥220.9 ¥192.7 ¥181 View Reel ¥146 ¥167.8 ¥157.5 ¥156.3 ¥154.1 ¥146 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Common Mode Chokes	Common Mode Filters	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 51uH 200mA 0.7Ohm CAN-BUS AEC-Q200 125degC ACT1210-510-2P-TL00 TDK 1: ¥267.4 62,341In Stock 42,000On Order	Mfr. Part # ACT1210-510-2P-TL00 Mouser Part # 810-ACT12105102PTL00	TDK	Common Mode Chokes / Filters 51uH 200mA 0.7Ohm CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	62,341In Stock 42,000On Order	Cut Tape ¥267.4 ¥220.9 ¥192.7 ¥177.7 View Reel ¥146 ¥167.8 ¥157.5 ¥156.3 ¥146 ¥146 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Common Mode Chokes	Common Mode Filters	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 80VDC 100uH 115mA AEC-Q200 CAN-FD ACT1210D-101-2P-TL00 TDK 1: ¥240.8 27,475In Stock 150,000On Order	Mfr. Part # ACT1210D-101-2P-TL00 Mouser Part # 810-ACT1210D1012PTL0	TDK	Common Mode Chokes / Filters 80VDC 100uH 115mA AEC-Q200 CAN-FD Learn More about TDK act1210d	Datasheet	27,475In Stock 150,000On Order On Order Ship Dates Mfr. #: ACT1210D-101-2P-TL00 Stock: 27,475 Can Ship Immediately On Order: 30,000 Expected 11/13/2026 120,000 Expected 2/15/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥240.8 ¥199.3 ¥174.4 ¥159 View Reel ¥126.7 ¥148.8 ¥140.5 ¥138 ¥135.5 ¥126.7 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Common Mode Chokes	Common Mode Filters	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 80uH 2.6ohm 70mA AEC-Q200 VER 2.0 ACT1210G-800-2P-TL10 TDK 1: ¥310.6 92,705In Stock	Mfr. Part # ACT1210G-800-2P-TL10 Mouser Part # 810-ACT1210G8002PTL1	TDK	Common Mode Chokes / Filters 80uH 2.6ohm 70mA AEC-Q200 VER 2.0 Learn More about TDK act1210g chokes	Datasheet	92,705In Stock	Cut Tape ¥310.6 ¥255.8 ¥222.6 ¥209.3 View Reel ¥167.8 ¥194.3 ¥186 ¥182.7 ¥177.7 ¥167.8 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Common Mode Chokes	Common Mode Filters	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel

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Automotive Products

Types of EMI Filters / EMI Suppression

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