3-terminal Filters

Name: YFF21AC1A475MT0Y0N : Detailed Information | EMC Components - 3-terminal Filters | TDK Product Center
Brand: TDK
SKU: YFF21AC1A475MT0Y0N

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YFF21AC1A475MT0Y0N

Product Status	Production
Applications	Automotive Grade
Feature	AEC-Q200AEC-Q200 PowerFor Power Line
Series	YFF
Brand	TDK
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Images are for reference only and show example products.

Size

Length(L)	2.00mm ±0.20mm
Width(W)	1.25mm ±0.20mm
Thickness(T)	0.85mm ±0.15mm

Electrical Characteristics

Insertion Loss [Typ.]	30dB (0.3MHz to 3GHz)
Cut-Off Frequency [Typ.]
Rated Voltage [Max.]	10V
Rated Current [Max.]	4A
Rated Current Derating
DC Resistance (Max.)	14mΩ
Rated Capacitance [Typ.]	4.7μF

Other

Circuit Type	Feed Through Type
Transmission Line	Single-ended
Operating Temp. Range	-55 to 125°C
Soldering Method	Reflow
AEC-Q200	YES
Packing	Punched (Paper)Taping [180mm Reel]
Package Quantity	4000pcs
Weight
FIT (Failure In Time)	This will be displayed when you login to myTDK

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Part Number: YFF21AC1A475MT0Y0N

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
YFF21AC1A475MT0Y0N	DigiKey Click to know about this distributor	Buy Now	84,152	Multiple	2026/07/13
YFF21AC1A475MT0Y0N	element14 Click to know about this distributor	Buy Now	2,556	SG	2026/07/13
YFF21AC1A475MT0Y0N	Farnell, An Avnet Company Click to know about this distributor	Buy Now	2,556	Multiple	2026/07/13

Part Number:

YFF21AC1A475MT0Y0N

YFF21AC1A475MT0Y0N

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	84,152
Country	Multiple
Info Last Updated	2026/07/13

YFF21AC1A475MT0Y0N

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	2,556
Country	SG
Info Last Updated	2026/07/13

YFF21AC1A475MT0Y0N

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	2,556
Country	Multiple
Info Last Updated	2026/07/13

Please check the latest information on each distributor's website. Powered netCOMPONENTS

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Technical Support Tools

High-frequency noise solution! Further expansion of the lineup of "YFF Series" 3-terminal feed-through filters for automotive use

With advancements in automotive electronic systems aimed at enhancing safety, comfort, and infotainment capabilities, there is an increasing demand for measures to prevent system mal...

How to use the "YFF Series" 3-Terminal Feed-through filter for noise suppression and reducing the number of MLCCs

As electronic devices become faster and operate at higher frequencies, capacitors used for noise filtering and decoupling applications require even lower ESL (Equivalent Series Induc...