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: ¥66.4 199,570In 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	199,570In Stock	Cut Tape ¥66.4 ¥39.5 ¥29.2 ¥26.1 Reel ¥15.1 View ¥19.1 ¥14.6 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 600ohms 300mA Signal Line AEC-Q200 MMZ1005S601ETD25 TDK 1: ¥36.5 35,896In Stock	Mfr. Part # MMZ1005S601ETD25 Mouser Part # 810-MMZ1005S601ETD25	TDK	Ferrite Beads 0402 600ohms 300mA Signal Line AEC-Q200 Learn More about TDK mmz e auto chip beads	Datasheet	35,896In Stock	Cut Tape ¥36.5 ¥25.7 ¥22.3 ¥19.9 View Reel ¥9.1 ¥17.9 ¥15.3 ¥13.5 ¥12 ¥9.1 ¥9.1 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 1210 45ohm 25% 100mA 5VDC AEC-Q200 MCZ1210DH500CPTD25 TDK 1: ¥89.7 27,732In 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	27,732In Stock	Cut Tape ¥89.7 ¥72.1 ¥63.8 ¥60.3 View Reel ¥42.4 ¥55.8 ¥52.5 ¥50.5 ¥50 ¥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: ¥34.9 43,250In 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	43,250In Stock	Cut Tape ¥34.9 ¥22.4 ¥20.4 ¥18.9 View Reel ¥9.1 ¥17.4 ¥14.9 ¥13.1 ¥11.6 ¥9.1 ¥9.1 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 0603 50V 10nF 20% X7S AEC-Q200 YFF18AC1H103MT0Y0N TDK 1: ¥33.2 56,400In 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	56,400In Stock	Cut Tape ¥33.2 ¥19.1 ¥13.6 ¥12 Reel ¥6.6 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
EMI Feedthrough Filters 0805 25V 22nF 20% X7S AEC-Q200 YFF21AC1E223MT0Y0N TDK 1: ¥81.4 17,934In 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	17,934In Stock	Cut Tape ¥81.4 ¥34.2 ¥27.2 ¥25.2 Reel ¥18.6 View ¥20.9 ¥20.6 ¥18.1 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 80ohm 25% 800mA MMZ1005S800HTD25 TDK 1: ¥16.6 39,414In Stock	Mfr. Part # MMZ1005S800HTD25 Mouser Part # 810-MMZ1005S800HTD25	TDK	Ferrite Beads 80ohm 25% 800mA Learn More about TDK mmz h emc chip beads	Datasheet	39,414In Stock	Cut Tape ¥16.6 ¥7.3 ¥6.5 ¥6.1 View Reel ¥3 ¥5.6 ¥5.3 ¥4.7 ¥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 0402 47ohms 300mA Signal Line AEC-Q200 MMZ1005F470ETD25 TDK 1: ¥36.5 17,045In 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	17,045In Stock	Cut Tape ¥36.5 ¥25.7 ¥22.3 ¥19.9 View Reel ¥9.1 ¥17.9 ¥15.3 ¥13.6 ¥12 ¥9.1 ¥9.1 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 600MHz 0.4Ohm 25% 1608 AEC-Q200 KMZ1608YHR601BTD25 TDK 1: ¥34.9 7,955In 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	7,955In Stock	Cut Tape ¥34.9 ¥22.9 ¥20.4 ¥18.3 View Reel ¥8.3 ¥16.4 ¥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
Ferrite Beads 0402 220ohms 250mA Signal Line AEC-Q200 MMZ1005D221ETD25 TDK 1: ¥36.5 18,987In 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	18,987In Stock	Cut Tape ¥36.5 ¥23.6 ¥21.4 ¥19.9 View Reel ¥9.1 ¥17.9 ¥15.3 ¥13.6 ¥12 ¥9.1 ¥9.1 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 16,764In 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	16,764In Stock	Cut Tape ¥39.9 ¥28.2 ¥24.4 ¥21.9 View Reel ¥10.8 ¥19.6 ¥16.8 ¥14.8 ¥13 ¥10.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Ferrite Beads	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 ¥157.5 ¥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 ¥157.5 ¥146.7	Min.: 1 Mult.: 1	Common Mode Chokes	Choke Coils	- 40 C	+ 125 C	AEC-Q200	Tray
Common Mode Chokes / Filters 240uH 20% 4.1ohm 70A AEC-Q200, For Ethernet 10BASE-T1S ACT1210E-241-2P-TL00 TDK 1: ¥325.6 19,879In Stock 42,000On Order	Mfr. Part # ACT1210E-241-2P-TL00 Mouser Part # 810-ACT1210E2412PTL0	TDK	Common Mode Chokes / Filters 240uH 20% 4.1ohm 70A AEC-Q200, For Ethernet 10BASE-T1S Learn More about TDK act1210e common mode filter	Datasheet	19,879In Stock 42,000On Order On Order Ship Dates Mfr. #: ACT1210E-241-2P-TL00 Stock: 19,879 Can Ship Immediately On Order: 18,000 Expected 11/2/2026 24,000 Expected 12/30/2026 Factory Lead-Time: 10 Weeks	Cut Tape ¥325.6 ¥269.1 ¥234.2 ¥220.9 View Reel ¥179.4 ¥204.3 ¥192.7 ¥191 ¥187.7 ¥179.4 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 130uH 2.9Ohm 70mA AEC-Q200, ETHERNET 10Base-T1S ACT1210E-131-2P-TL00 TDK 1: ¥318.9 11,365In 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	11,365In Stock	Cut Tape ¥318.9 ¥262.4 ¥229.2 ¥215.9 View Reel ¥179.4 ¥201 ¥191 ¥187.7 ¥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 6,478In Stock 7,500Expected 11/26/2026	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	6,478In Stock 7,500Expected 11/26/2026	Cut Tape ¥139.5 ¥115.1 ¥100.3 ¥94.7 Reel ¥75.4 View ¥87.5 ¥82.6 ¥77.9 ¥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 18,605In Stock 15,000Expected 11/16/2026	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	18,605In Stock 15,000Expected 11/16/2026	Cut Tape ¥142.8 ¥117.3 ¥102.3 ¥96.5 View Reel ¥71.3 ¥89.4 ¥84.2 ¥78.1 ¥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 2000ohms 51uH 200mA CAN-BUS AEC-Q200 125degC ACT45C-510-2P-TL000 TDK 1: ¥142.8 18,110In Stock 62,500On Order	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	18,110In Stock 62,500On Order On Order Ship Dates Mfr. #: ACT45C-510-2P-TL000 Stock: 18,110 Can Ship Immediately On Order: 20,000 Expected 10/7/2026 42,500 Expected 11/9/2026 Factory Lead-Time: 10 Weeks	Cut Tape ¥142.8 ¥117.3 ¥102.3 ¥96.5 View Reel ¥71.3 ¥89.4 ¥84.2 ¥78.1 ¥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 80ohm 25% 100mA 10mOhm AEC-Q200 KCZ1210DH800HRTD25 TDK 1: ¥71.4 15,487In Stock	Mfr. Part # KCZ1210DH800HRTD25 Mouser Part # 810-KCZ1210DH8HRTD25	TDK	Common Mode Chokes / Filters 80ohm 25% 100mA 10mOhm AEC-Q200 Learn More about TDK kcz dh	Datasheet	15,487In Stock	Cut Tape ¥71.4 ¥58.1 ¥50.8 ¥47.8 View Reel ¥35.7 ¥44.3 ¥41.5 ¥38 ¥35.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Common Mode Chokes	Common Mode Filters	- 55 C	+ 125 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 63,502In Stock 174,000On 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	63,502In Stock 174,000On Order On Order Ship Dates Mfr. #: ACT1210D-101-2P-TL00 Stock: 63,502 Can Ship Immediately On Order: 54,000 Expected 11/4/2026 120,000 Expected 11/26/2026 Factory Lead-Time: 12 Weeks	Cut Tape ¥240.8 ¥199.3 ¥174.4 ¥159 View Reel ¥126.7 ¥148.8 ¥140.7 ¥136.9 ¥134.4 ¥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: ¥310.6 107,471In 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	107,471In Stock	Cut Tape ¥310.6 ¥255.8 ¥222.6 ¥209.3 View Reel ¥167.8 ¥194.3 ¥186 ¥181 ¥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
Common Mode Chokes / Filters 100uH 150mA 1.5Ohm CAN-BUS AEC-Q200 125degC ACT1210R-101-2P-TL00 TDK 1: ¥304 31,415In Stock	Mfr. Part # ACT1210R-101-2P-TL00 Mouser Part # 810-ACT1210R-101-2P	TDK	Common Mode Chokes / Filters 100uH 150mA 1.5Ohm CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	31,415In Stock	Cut Tape ¥304 ¥254.1 ¥220.9 ¥191 View Reel ¥171.1 ¥181 ¥171.1 ¥171.1 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 11uH 300mA 550ohms CAN-BUS AEC-Q200 125degC ACT1210-110-2P-TL00 TDK 1: ¥267.4 57,193In 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	57,193In Stock	Cut Tape ¥267.4 ¥219.3 ¥202.6 ¥181 View Reel ¥127.7 ¥167.8 ¥157.5 ¥156.3 ¥127.7 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: ¥255.8 52,683In Stock	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	52,683In Stock	Cut Tape ¥255.8 ¥215.9 ¥192.7 ¥161.8 View Reel ¥141.7 ¥152.8 ¥144.2 ¥141.7 ¥141.7 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Common Mode Chokes	Common Mode Filters	- 55 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel