EMI Feedthrough Filters – Mouser South Africa

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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 (USD) 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 0603 6.3V 0.22uF X7S 20% 4A YFF18PC0J224MT0H0N TDK 1: $0.35 3,705In Stock	Mfr. Part No. YFF18PC0J224MT0H0N Mouser Part No 810-YFF18PC0J224MTHN	TDK	EMI Feedthrough Filters 0603 6.3V 0.22uF X7S 20% 4A Learn More about TDK yff	Datasheet	3,705In Stock	Cut Tape $0.35 $0.209 $0.154 $0.136 Reel $0.083 View $0.099 $0.074	Min.: 1 Mult.: 1 : 4,000	YFF-PC	220 nF	6.3 V	20 %		30 mOhms	- 55 C	+ 125 C		Reel, Cut Tape
EMI Feedthrough Filters 0603 6.3V 0.47uF X7S 20% 4A YFF18PC0J474MT0H0N TDK 1: $0.35 5,989In Stock	Mfr. Part No. YFF18PC0J474MT0H0N Mouser Part No 810-YFF18PC0J474MTHN	TDK	EMI Feedthrough Filters 0603 6.3V 0.47uF X7S 20% 4A Learn More about TDK yff	Datasheet	5,989In Stock	Cut Tape $0.35 $0.211 $0.155 $0.138 Reel $0.081 View $0.10 $0.099 $0.074 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	YFF-PC	470 nF	6.3 V	20 %		30 mOhms	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 220pF 50volts YFF18SC1H221M TDK 1: $0.37 4,152In Stock	Mfr. Part No. YFF18SC1H221M Mouser Part No 810-YFF18SC1H221M	TDK	EMI Feedthrough Filters 0603 220pF 50volts Learn More about TDK yff	Datasheet	4,152In Stock	Cut Tape $0.37 $0.222 $0.164 $0.147 Reel $0.09 View $0.106 $0.08 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	YFF-SC	220 pF	50 V	20 %			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 2200pF 50volts YFF18SC1H222M TDK 1: $0.37 18,980In Stock	Mfr. Part No. YFF18SC1H222M Mouser Part No 810-YFF18SC1H222M	TDK	EMI Feedthrough Filters 0603 2200pF 50volts Learn More about TDK yff	Datasheet	18,980In Stock	Cut Tape $0.37 $0.222 $0.164 $0.147 Reel $0.083 View $0.106 $0.08 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	YFF-SC	2.2 nF	50 V	20 %			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 4700pF 50volts YFF18SC1H472M TDK 1: $0.37 8,079In Stock	Mfr. Part No. YFF18SC1H472M Mouser Part No 810-YFF18SC1H472M	TDK	EMI Feedthrough Filters 0603 4700pF 50volts Learn More about TDK yff	Datasheet	8,079In Stock	Cut Tape $0.37 $0.222 $0.164 $0.147 Reel $0.09 View $0.106 $0.08 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	YFF-SC	4.7 nF	50 V	20 %			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Feedthrough Filters Automotive Grade Feed Through Filter,MLCC,0805,10V,4.7uF,+/-20%,0.85mm, AEC-Q200 YFF21AC1A475MT0Y0N TDK 1: $0.55 1,104In Stock 84,000On Order New Product	Mfr. Part No. YFF21AC1A475MT0Y0N Mouser Part No 810-YFF21AC1A475MT0Y New Product	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	1,104In Stock 84,000On Order On Order Ship Dates Mfr. No: YFF21AC1A475MT0Y0N Stock: 1,104 Can Dispatch Immediately On Order: 60,000 Pending 24,000 Expected 2026/11/02 Factory Lead Time: 24 Weeks	Cut Tape $0.55 $0.334 $0.248 $0.222 Reel $0.138 View $0.167 $0.162 $0.16 $0.127 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: $0.49 7,888In 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	7,888In Stock	Cut Tape $0.49 $0.297 $0.221 $0.197 Reel $0.121 View $0.15 $0.143 $0.112 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: $0.54 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 $0.54 $0.33 $0.248 $0.22 Reel $0.134 View $0.167 $0.16 $0.126 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: $0.40 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 $0.40 $0.238 $0.176 $0.157 Reel $0.097 View $0.115 $0.088 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: $0.40 1,930In Stock 20,000Expected 2027/02/08	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	1,930In Stock 20,000Expected 2027/02/08	Cut Tape $0.40 $0.238 $0.176 $0.157 Reel $0.101 View $0.115 $0.088 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: $0.40 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 $0.40 $0.241 $0.179 $0.159 Reel $0.097 View $0.117 $0.088 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: $0.40 5,406In Stock	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	5,406In Stock	Cut Tape $0.40 $0.229 $0.176 $0.156 Reel $0.091 View $0.115 $0.088 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: $0.49 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 2026/11/04 28,000 Expected 2027/02/08 Factory Lead Time: 24 Weeks	Cut Tape $0.49 $0.297 $0.217 $0.195 Reel $0.117 View $0.147 $0.141 $0.114 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: $0.42 4,606In Stock 8,000Expected 2027/02/08	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	4,606In Stock 8,000Expected 2027/02/08	Cut Tape $0.42 $0.254 $0.19 $0.167 Reel $0.104 View $0.124 $0.122 $0.097 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 16V 1uF X7S 20% 2A YFF31PC1C105MT000N TDK 1: $0.42 10,751In Stock	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	10,751In Stock	Cut Tape $0.42 $0.254 $0.19 $0.167 Reel $0.112 View $0.122 $0.101 $0.093 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: $0.42 3,447In 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	3,447In Stock	Cut Tape $0.42 $0.25 $0.185 $0.166 Reel $0.112 View $0.122 $0.101 $0.093	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: $0.23 4,407In Stock 28,000Expected 2026/12/23 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	4,407In Stock 28,000Expected 2026/12/23	Cut Tape $0.23 $0.13 $0.097 $0.085 View Reel $0.043 $0.064 $0.056 $0.055 $0.043 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 50V 0.01uF X7S 20% 1A YFF18SC1H103MT0H0N TDK 1: $0.39 75,900On 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	75,900On Order On Order Ship Dates Mfr. No: YFF18SC1H103MT0H0N Stock: 0 On Order: 19,900 Expected 2026/10/12 56,000 Expected 2027/02/01 Factory Lead Time: 24 Weeks	Cut Tape $0.39 $0.235 $0.173 $0.154 Reel $0.086 View $0.112 $0.109 $0.081 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 0402 6.3V 0.47uF X6S 20% 3A YFF15PC0J474MT000N TDK 1: $0.15 19,000Expected 2027/02/08	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	19,000Expected 2027/02/08	Cut Tape $0.15 $0.086 $0.06 $0.053 View Reel $0.024 $0.04 $0.036 $0.031 $0.028 $0.024 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 4VDC 10uF 20% AEC-Q200 YFF18AC0G106MT0YHE TDK 1: $0.58 5,983On Order	Mfr. Part No. YFF18AC0G106MT0YHE Mouser Part No 810-YFF18AC0G106MTHE	TDK	EMI Feedthrough Filters 0603 4VDC 10uF 20% AEC-Q200 Learn More about TDK yff	Datasheet	5,983On Order On Order Ship Dates Mfr. No: YFF18AC0G106MT0YHE Stock: 0 On Order: 2,983 Expected 2026/10/12 3,000 Expected 2027/02/08 Factory Lead Time: 24 Weeks	Cut Tape $0.58 $0.355 $0.267 $0.24 Reel $0.163 View $0.181 $0.177 $0.152 $0.147 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	YFF-AC	10 uF	4 V	20 %			- 55 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
EMI Feedthrough Filters 0603 50V 47pF 20% C0G AEC-Q200 YFF18AC1H470MT0Y0N TDK 1: $0.20 4,000Expected 2027/02/08	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 2027/02/08	Cut Tape $0.20 $0.115 $0.083 $0.072 Reel $0.04 View $0.05 $0.035 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: $0.431 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 $0.431	Min.: 4,000 Mult.: 4,000 : 4,000	YFF-PC	22 uF	6.3 V	20 %			- 55 C	+ 85 C		Reel