EMI Feedthrough Filters – Mouser Finland

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YFF 3-Terminal Feedthrough Filters

TDK YFF 3-Terminal Filters provide ultra-low ESL solutions by utilizing the special design equivalent to multi-component LC circuits. The ground terminal allows the noise to bypass, which makes the YFF series ideal for electromagnetic interference (EMI) suppression or high-speed digital IC decoupling applications. YFF-AC/AH 3-terminal filters are automotive-grade components used to replace multiple components in traditional LC filter circuits. YFF-HC series is designed for large current (6A to 10A) circuits, including LCD and PC/server applications. YFF-P series features excellent attenuation characteristics over a wideband range and is designed for 2A to 6A applications. The YFF-SC series offers excellent attenuation characteristics in high-frequency ranges and is designed for low-current power lines. The YFF series is offered in a variety of case sizes with operating temperature ranges up to 125ºC and a 4V to 50V rated voltage range.

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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.	Series	Capacitance	Voltage Rating	Tolerance	Maximum DC Current	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
EMI Feedthrough Filters Automotive Grade Feed Through Filter,MLCC,0805,10V,4.7uF,+/-20%,0.85mm, AEC-Q200 YFF21AC1A475MT0Y0N TDK 1: 0,473 € 774In Stock 232 000On Order New At Mouser	Mfr. Part No. YFF21AC1A475MT0Y0N Mouser Part No 810-YFF21AC1A475MT0Y New At Mouser	TDK	EMI Feedthrough Filters Automotive Grade Feed Through Filter,MLCC,0805,10V,4.7uF,+/-20%,0.85mm, AEC-Q200 Learn More about TDK yff ac 10v 35v filters	Datasheet	774In Stock 232 000On Order On Order Ship Dates Mfr. No: YFF21AC1A475MT0Y0N Stock: 774 Can Dispatch Immediately On Order: 60 000 Expected 21/10/2026 24 000 Expected 09/11/2026 148 000 Expected 26/03/2027 Factory Lead Time: 24 Weeks	Cut Tape 0,473 € 0,287 € 0,213 € 0,191 € Reel 0,119 € View 0,144 € 0,139 € 0,138 € 0,109 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	4.7 uF	10 V	20 %	4 A		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 25V 10nF 20% X7S AEC-Q200 YFF21AC1E103MT0Y0N TDK 1: 0,421 € 7 438In Stock	Mfr. Part No. YFF21AC1E103MT0Y0N Mouser Part No 810-YFF21AC1E103MTYN	TDK	EMI Feedthrough Filters 0805 25V 10nF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	7 438In Stock	Cut Tape 0,421 € 0,255 € 0,19 € 0,169 € Reel 0,108 € View 0,129 € 0,118 € 0,093 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	10 nF	25 V	20 %		100 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 25V 47nF 20% X7S AEC-Q200 YFF21AC1E473MT0Y0N TDK 1: 0,464 € 900In Stock	Mfr. Part No. YFF21AC1E473MT0Y0N Mouser Part No 810-YFF21AC1E473MTYN	TDK	EMI Feedthrough Filters 0805 25V 47nF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	900In Stock	Cut Tape 0,464 € 0,284 € 0,213 € 0,189 € Reel 0,117 € View 0,144 € 0,138 € 0,109 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	47 nF	25 V	20 %		80 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 50V 1nF 20% X7S AEC-Q200 YFF21AC1H102MT0Y0N TDK 1: 0,344 € 4 611In Stock	Mfr. Part No. YFF21AC1H102MT0Y0N Mouser Part No 810-YFF21AC1H102MTYN	TDK	EMI Feedthrough Filters 0805 50V 1nF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	4 611In Stock	Cut Tape 0,344 € 0,205 € 0,151 € 0,135 € Reel 0,083 € View 0,099 € 0,076 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	1 nF	50 V	20 %		300 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 50V 220pF 20% C0G AEC-Q200 YFF21AC1H221MT0Y0N TDK 1: 0,344 € 419In Stock 20 000On Order	Mfr. Part No. YFF21AC1H221MT0Y0N Mouser Part No 810-YFF21AC1H221MTYN	TDK	EMI Feedthrough Filters 0805 50V 220pF 20% C0G AEC-Q200 Learn More about TDK yff	Datasheet	419In Stock 20 000On Order On Order Ship Dates Mfr. No: YFF21AC1H221MT0Y0N Stock: 419 Can Dispatch Immediately On Order: 12 000 Expected 22/02/2027 8 000 Expected 23/02/2027 Factory Lead Time: 24 Weeks	Cut Tape 0,344 € 0,205 € 0,151 € 0,135 € Reel 0,084 € View 0,099 € 0,076 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	220 pF	50 V	20 %		300 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 50V 2.2nF 20% X7S AEC-Q200 YFF21AC1H222MT0Y0N TDK 1: 0,344 € 5 907In Stock	Mfr. Part No. YFF21AC1H222MT0Y0N Mouser Part No 810-YFF21AC1H222MTYN	TDK	EMI Feedthrough Filters 0805 50V 2.2nF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	5 907In Stock	Cut Tape 0,344 € 0,207 € 0,154 € 0,137 € Reel 0,083 € View 0,101 € 0,076 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	2.2 nF	50 V	20 %		300 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 50V 470pF 20% C0G AEC-Q200 YFF21AC1H471MT0Y0N TDK 1: 0,344 € 3 506In Stock 4 000Expected 23/02/2027	Mfr. Part No. YFF21AC1H471MT0Y0N Mouser Part No 810-YFF21AC1H471MTYN	TDK	EMI Feedthrough Filters 0805 50V 470pF 20% C0G AEC-Q200 Learn More about TDK yff	Datasheet	3 506In Stock 4 000Expected 23/02/2027	Cut Tape 0,344 € 0,205 € 0,151 € 0,135 € Reel 0,083 € View 0,099 € 0,076 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	470 pF	50 V	20 %		300 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 10V 1uF X5R 20% 4A YFF21PC1A105MT000N TDK 1: 0,421 € 955In Stock 32 000On Order	Mfr. Part No. YFF21PC1A105MT000N Mouser Part No 810-YFF21PC1A105M	TDK	EMI Feedthrough Filters 0805 10V 1uF X5R 20% 4A Learn More about TDK yff	Datasheet	955In Stock 32 000On Order On Order Ship Dates Mfr. No: YFF21PC1A105MT000N Stock: 955 Can Dispatch Immediately On Order: 4 000 Expected 25/12/2026 28 000 Expected 01/01/2027 Factory Lead Time: 24 Weeks	Cut Tape 0,421 € 0,255 € 0,187 € 0,168 € Reel 0,101 € View 0,126 € 0,121 € 0,098 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-PC	1 uF	10 V	20 %		12 mOhms	- 55 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805 16V 0.47uF X5R 20% 2A YFF21PC1C474MT000N TDK 1: 0,361 € 2 506In Stock 8 000Expected 23/02/2027	Mfr. Part No. YFF21PC1C474MT000N Mouser Part No 810-YFF21PC1C474MTHN	TDK	EMI Feedthrough Filters 0805 16V 0.47uF X5R 20% 2A Learn More about TDK yff	Datasheet	2 506In Stock 8 000Expected 23/02/2027	Cut Tape 0,361 € 0,218 € 0,163 € 0,144 € Reel 0,089 € View 0,107 € 0,105 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-PC	470 nF	16 V	20 %		30 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 1206 100V 0.10uF 20% X7S AEC-Q200 YFF31AH2A104MT0Y0N TDK 1: 0,697 € 90 834In Stock 26 000Expected 23/02/2027	Mfr. Part No. YFF31AH2A104MT0Y0N Mouser Part No 810-YFF31AH2A104MTYN	TDK	EMI Feedthrough Filters 1206 100V 0.10uF 20% X7S AEC-Q200 Learn More about TDK yff	Datasheet	90 834In Stock 26 000Expected 23/02/2027	Cut Tape 0,697 € 0,438 € 0,336 € 0,305 € Reel 0,218 € View 0,237 € 0,201 € 0,196 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	YFF-AH	100 nF	100 V	20 %		2.5 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 1206 0.01uF 100volts YFF31HC2A103M TDK 1: 0,748 € 6 887In Stock	Mfr. Part No. YFF31HC2A103M Mouser Part No 810-YFF31HC2A103M	TDK	EMI Feedthrough Filters 1206 0.01uF 100volts Learn More about TDK yff	Datasheet	6 887In Stock	Cut Tape 0,748 € 0,46 € 0,342 € 0,305 € Reel 0,204 € View 0,243 € 0,241 € 0,194 € 0,18 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	YFF-HC	10 nF	100 V	20 %			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 1206 16V 1uF X7S 20% 2A YFF31PC1C105MT000N TDK 1: 0,361 € 9 916In Stock 8 000Expected 23/02/2027	Mfr. Part No. YFF31PC1C105MT000N Mouser Part No 810-YFF31PC1C105M	TDK	EMI Feedthrough Filters 1206 16V 1uF X7S 20% 2A Learn More about TDK yff	Datasheet	9 916In Stock 8 000Expected 23/02/2027	Cut Tape 0,361 € 0,218 € 0,163 € 0,144 € Reel 0,096 € View 0,105 € 0,087 € 0,08 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	YFF-PC	1 uF	16 V	20 %		40 mOhms	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 1206 16V 0.22uF X7S 20% 2A YFF31PC1C224MT000N TDK 1: 0,361 € 3 441In Stock	Mfr. Part No. YFF31PC1C224MT000N Mouser Part No 810-YFF31PC1C224M	TDK	EMI Feedthrough Filters 1206 16V 0.22uF X7S 20% 2A Learn More about TDK yff	Datasheet	3 441In Stock	Cut Tape 0,361 € 0,215 € 0,159 € 0,143 € Reel 0,096 € View 0,105 € 0,087 € 0,08 €	Min.: 1 Mult.: 1 : 2 000	YFF-PC	220 nF	16 V	20 %		40 mOhms	- 55 C	+ 125 C		Reel, Cut Tape
EMI Feedthrough Filters 0603 6.3V 1uF X6S 20% 4A YFF18PW0J105MT0H0N TDK 1: 0,198 € 24 407In Stock 4 000Expected 23/12/2026 End of Life	Mfr. Part No. YFF18PW0J105MT0H0N Mouser Part No 810-YFF18PW0J105M End of Life	TDK	EMI Feedthrough Filters 0603 6.3V 1uF X6S 20% 4A Learn More about TDK yff	Datasheet	24 407In Stock 4 000Expected 23/12/2026	Cut Tape 0,198 € 0,112 € 0,083 € 0,073 € View Reel 0,037 € 0,055 € 0,048 € 0,047 € 0,037 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-PW	1 uF	6.3 V	20 %		30 mOhms	- 55 C	+ 105 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 6.3V 0.47uF X7S 20% 4A YFF18PW0J474MT0H0N TDK 1: 0,181 € 9 467In Stock End of Life	Mfr. Part No. YFF18PW0J474MT0H0N Mouser Part No 810-YFF18PW0J474M End of Life	TDK	EMI Feedthrough Filters 0603 6.3V 0.47uF X7S 20% 4A Learn More about TDK yff	Datasheet	9 467In Stock	Cut Tape 0,181 € 0,103 € 0,074 € 0,065 € Reel 0,034 € View 0,045 € 0,033 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-PW	470 nF	6.3 V	20 %		30 mOhms	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 50V 22pF C0G 20% 1A YFF18SC1H220MT0H0N TDK 1: 0,31 € 276 000On Order	Mfr. Part No. YFF18SC1H220MT0H0N Mouser Part No 810-YFF18SC1H220MTHN	TDK	EMI Feedthrough Filters 0603 50V 22pF C0G 20% 1A Learn More about TDK yff	Datasheet	276 000On Order On Order Ship Dates Mfr. No: YFF18SC1H220MT0H0N Stock: 0 On Order: 32 000 Expected 15/01/2027 244 000 Expected 08/02/2027 Factory Lead Time: 24 Weeks	Cut Tape 0,31 € 0,202 € 0,149 € 0,132 € Reel 0,077 € View 0,096 € 0,094 € 0,069 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-SC	22 pF	50 V	20 %		300 mOhms	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 50V 22pF 20% C0G AEC-Q200 YFF18AC1H220MT0Y0N TDK 1: 0,172 € 139 120On Order	Mfr. Part No. YFF18AC1H220MT0Y0N Mouser Part No 810-YFF18AC1H220MTYN	TDK	EMI Feedthrough Filters 0603 50V 22pF 20% C0G AEC-Q200 Learn More about TDK yff	Datasheet	139 120On Order On Order Ship Dates Mfr. No: YFF18AC1H220MT0Y0N Stock: 0 On Order: 63 120 Expected 22/02/2027 76 000 Expected 23/02/2027 Factory Lead Time: 24 Weeks	Cut Tape 0,172 € 0,099 € 0,071 € 0,062 € 0,043 € Reel 0,034 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	22 pF	50 V	20 %		300 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 50V 0.01uF X7S 20% 1A YFF18SC1H103MT0H0N TDK 1: 0,335 € 19 665In Stock 56 000On Order	Mfr. Part No. YFF18SC1H103MT0H0N Mouser Part No 810-YFF18SC1H103MTHN	TDK	EMI Feedthrough Filters 0603 50V 0.01uF X7S 20% 1A Learn More about TDK yff	Datasheet	19 665In Stock 56 000On Order On Order Ship Dates Mfr. No: YFF18SC1H103MT0H0N Stock: 19 665 Can Dispatch Immediately On Order: 48 000 Expected 23/10/2026 8 000 Expected 01/02/2027 Factory Lead Time: 24 Weeks	Cut Tape 0,335 € 0,202 € 0,149 € 0,132 € Reel 0,073 € View 0,096 € 0,094 € 0,07 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-SC	10 nF	50 V	20 %		80 mOhms	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 1206 1uF 100volts YFF31HC2A105M TDK 1: 0,765 € 45 493Expected 22/02/2027	Mfr. Part No. YFF31HC2A105M Mouser Part No 810-YFF31HC2A105M	TDK	EMI Feedthrough Filters 1206 1uF 100volts Learn More about TDK yff	Datasheet	45 493Expected 22/02/2027	Cut Tape 0,765 € 0,468 € 0,347 € 0,31 € Reel 0,214 € View 0,248 € 0,228 € 0,19 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	YFF-HC	1 uF	100 V	20 %			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0402 6.3V 0.47uF X6S 20% 3A YFF15PC0J474MT000N TDK 1: 0,138 € 18 780Expected 23/02/2027	Mfr. Part No. YFF15PC0J474MT000N Mouser Part No 810-YFF15PC0J474M	TDK	EMI Feedthrough Filters 0402 6.3V 0.47uF X6S 20% 3A Learn More about TDK yff	Datasheet	18 780Expected 23/02/2027	Cut Tape 0,138 € 0,076 € 0,053 € 0,046 € View Reel 0,022 € 0,034 € 0,031 € 0,027 € 0,024 € 0,022 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	YFF-PC	470 nF	6.3 V	20 %		30 mOhms	- 55 C	+ 105 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 50V 47pF 20% C0G AEC-Q200 YFF18AC1H470MT0Y0N TDK 1: 0,172 € 4 000Expected 08/02/2027	Mfr. Part No. YFF18AC1H470MT0Y0N Mouser Part No 810-YFF18AC1H470MTYN	TDK	EMI Feedthrough Filters 0603 50V 47pF 20% C0G AEC-Q200 Learn More about TDK yff	Datasheet	4 000Expected 08/02/2027	Cut Tape 0,172 € 0,099 € 0,071 € 0,062 € Reel 0,034 € View 0,043 € 0,03 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	YFF-AC	47 pF	50 V	20 %		300 mOhms	- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0805, 22uF, 6.3volts Feed thru, +50/-20% YFF21PC0J226M TDK 4 000: 0,371 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. YFF21PC0J226M Mouser Part No 810-CKD510JB0J226S	TDK	EMI Feedthrough Filters 0805, 22uF, 6.3volts Feed thru, +50/-20% Learn More about TDK yff	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel 0,371 €	Min.: 4 000 Mult.: 4 000 : 4 000	YFF-PC	22 uF	6.3 V	20 %			- 55 C	+ 85 C		Reel