YFF21AC1C474MT0Y0N

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YFF18AC 1608 [0603 inch] Feed through filter YFF21AC 2012 [0805 inch] Feed through filter * Dimensions Code JIS[EIA] For automotive general use YFF-AC series January 2019 EMC Components

(2/8) 20190115 / 3tf_automotive_general_yff-ac_en.fm EMC Components REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using this products. 1. The products listed in this specification are intended for use in automotive applications under normal operation and usage c onditions. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or qual- ity requires a more stringent level of safety or reliability, or whose failure, malfunction or defect could cause serious damag e to society, person or property. Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applicati ons below or for any other use exceeding the range or conditions set forth in this specification sheet. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in this specification, please contact us. (1) Aerospace/aviation equipment (2) Transportation equipment (electric trains, ships, etc.) (3) Medical equipmentɹɹ (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipmentɹɹɹ (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose

applications

When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securi ng protection circuit/device or providing backup circuits in your equipment. In addition, although the products listed in this specification are intended for use in automotive applications as described ab ove, they are not prohibited to use in general electronic equipment, whose performance and/or quality doesn’t require a more stringent le vel of safety or reliability, or whose failure, malfunction or defec t could not cause serious damage to society, person or property. Therefore, the description of this caution will be applied, when the products are used in general electronic equipment under a normal oper ation and usage conditions. 2. We may modify products or discontinue production of a product listed in this catalog without prior notification. 3. We provide “Delivery Specification” that explain precautions for the specifications and safety of each product listed in thi s catalog. We strongly recommend that you exchange these delivery specifications with customers that use one of these products. 4. If you plan to export a product listed in this catalog, keep in mind that it may be a restricted item according to the “Fore ign Exchange and Foreign Trade Control Law”. In such cases, it is necessary to acquire export permission in harmony with this law. 5. Any reproduction or transferring of the contents of this catalog is prohibited without prior permission from our company. 6. We are not responsible for problems that occur related to the intellectual property rights or other rights of our company or a third party when you use a product listed in this catalog. We do not grant license of these rights. 7. This catalog only applies to products purchased through our company or one of our company’s official agencies. This catalog does not apply to products that are purchased through other third parties. REMINDERS

(3/8) 20190115 / 3tf_automotive_general_yff-ac_en.fm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. EMC Components REACH SVHC-Free Lead FreeRoHS Pb Halogen Free BrCl 3-terminal filters For automotive general use SERIES OVERVIEW TDK 3-terminal feed through filter_YFF-AC series is a product which has feed through structure that the direct current goes through inside the com- ponent. This structure makes the distance from the product to GND shorter and reduces the ESL. Parallel effect by GND electrodes at both sides provides low ESL.

FEATURES

• Small and high-performance EMC components for automotive appli- cations. And good attenuation characteristic in wide bandwidth.  Very effective for the decoupling use. The number of decoupling MLCCs can be decreased because the impedance is lower than 2-ter- minal MLCC.  AEC-Q200 compliant.

 EMC countermeasure and decoupling use in power lines for automo- tive applications such as ADAS, Autonomous driving system, ECUs, etc. SHAPE & DIMENSIONS PRODUCT STRUCTURE See P-5 to P-6 for details of each dimension. Overview of the YFF-AC series W T L B L W T B C Body length Body width Body height Terminal width GND terminal width C Sn Ni Cu The feed through structure that the direct current goes through inside the component. This structure makes the distance from the product to GND shorter and reduces the ESL. Parallel effect by GND electrodes at both RoHS Directive Compliant Product: See the following for more details. https://product.tdk.com/info/en/environment/rohs/index.html

(4/8) 20190115 / 3tf_automotive_general_yff-ac_en.fm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. EMC Components CATALOG NUMBER CONSTRUCTION (1) Series (2) Dimensions L x W (mm) (3) Product internal code (4) Rated voltage (DC) (5) Nominal capacitance (pF) The capacitance is expressed in three digit codes and in units of pico Farads (pF). The first and second digits identify the first and second significant figures of the capacitance. The third digit identi- fies the multiplier. (Example)101 = 100pF 222 = 2,200pF 105 = 1,000,000pF = 1.0µF (6) Capacitance tolerance (7) Packaging style (8) Internal code (9) Reel size (mm) (10) Internal electrode YFF 18 AC 0J 105 M T 0Y ˘ E Code EIA Length Width Ter minal width 18 0603 1.60 0.80 0.25 21 0805 2.00 1.25 0.30 Symbol Description AC For automotive general use Code Voltage (DC) 0J 6.3V 1C 16V 1E 25V 1H 50V Code Tolerance M ±20% Code Style TT aping Code Description 0Y TDK internal code Code Size 0ø 178 9ø 330 Code Description E, N Ni

(5/8) 20190115 / 3tf_automotive_general_yff-ac_en.fm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. EMC Components SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN * Make sure to connect the GND terminal of this product and the GND of the mounting circuit board by using through holes so that the distance between them is the shortest.

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS SPECIFICATION TABLE The part numbers are TDK’s standard specification products. YFF-AC series YFF18AC type (Feed through filter) Cutoff frequency (MHz) Insertion loss 30dB bandwidth (MHz) Rated voltage Edc (V) Rated current Idc (A) Operating temperature range (°C) Storage temperature range (After mount) (°C) Part No. 0.1 0.23 to 3000 6.3 2 –55 to +125 –55 to +125 YFF18AC0J105MT0Y0E 0.1 0.23 to 3000 6.3 2 –55 to +125 –55 to +125 YFF18AC0J105MT0Y9E 0.1 2 to 4000 16 1 –55 to +125 –55 to +125 YFF18AC1C104MT0Y0N 0.1 2 to 4000 16 1 –55 to +125 –55 to +125 YFF18AC1C104MT0Y9N 0.3 10 to 3000 25 1 –55 to +125 –55 to +125 YFF18AC1E223MT0Y0N 0.3 10 to 3000 25 1 –55 to +125 –55 to +125 YFF18AC1E223MT0Y9N 0.6 20 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H103MT0Y0N 0.6 20 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H103MT0Y9N 1 40 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H472MT0Y0N 1 40 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H472MT0Y9N 2 90 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H222MT0Y0N 2 90 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H222MT0Y9N 6 200 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H102MT0Y0N 6 200 to 3000 50 1 –55 to +125 –55 to +125 YFF18AC1H102MT0Y9N 10 400 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H471MT0Y0N 10 400 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H471MT0Y9N 20 800 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H221MT0Y0N 20 800 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H221MT0Y9N 60 1500 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H101MT0Y0N 60 1500 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H101MT0Y9N 100 2000 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H470MT0Y0N 100 2000 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H470MT0Y9N 200 4000 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H220MT0Y0N 200 4000 to 6000 50 1 –55 to +125 –55 to +125 YFF18AC1H220MT0Y9N 1.000.60 0.40 0.60

0.400.40 Land pattern+Solder resist

1.60±0.20 GND GND IN/OUT OUT/IN 0.80±0.150.60±0.10

(6/8) 20190115 / 3tf_automotive_general_yff-ac_en.fm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. EMC Components INSERTION LOSS VS. FREQUENCY CHARACTERISTICS YFF-AC series YFF18AC type (Feed through filter) 0.1 1 10 100 1000 10000 Frequency (MHz) Insertion loss (dB) 1H470M1H101M 1H221M 1H471M 1H220M 1E223M 1H103M 1C104M 0J105M 1H222M 1H472M 1H102M

(7/8) 20190115 / 3tf_automotive_general_yff-ac_en.fm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. EMC Components SHAPE & DIMENSIONS RECOMMENDED LAND PATTERN * Make sure to connect the GND terminal of this product and the GND of the mounting circuit board by using through holes so that the distance between them is the shortest. CHARACTERISTICS SPECIFICATION TABLE The part numbers are TDK’s standard specification products. YFF-AC series YFF21AC type (Feed through filter) Cutoff frequency (MHz) Insertion loss 30dB bandwidth (MHz) Rated voltage Edc (V) Rated current Idc (A) Operating temperature range (°C) Storage temperature range (After mount) (°C) Part No. 0.1 0.4 to 3000 16 1 –55 to +125 –55 to +125 YFF21AC1C474MT0Y0N 0.1 0.4 to 3000 16 1 –55 to +125 –55 to +125 YFF21AC1C474MT0Y9N 0.1 2 to 2500 25 1 –55 to +125 –55 to +125 YFF21AC1E104MT0Y0N 0.1 2 to 2500 25 1 –55 to +125 –55 to +125 YFF21AC1E104MT0Y9N 0.1 5 to 2000 25 1 –55 to +125 –55 to +125 YFF21AC1E473MT0Y0N 0.1 5 to 2000 25 1 –55 to +125 –55 to +125 YFF21AC1E473MT0Y9N 0.2 10 to 2000 25 1 –55 to +125 –55 to +125 YFF21AC1E223MT0Y0N 0.2 10 to 2000 25 1 –55 to +125 –55 to +125 YFF21AC1E223MT0Y9N 0.5 20 to 2000 25 0.4 –55 to +125 –55 to +125 YFF21AC1E103MT0Y0N 0.5 20 to 2000 25 0.4 –55 to +125 –55 to +125 YFF21AC1E103MT0Y9N 1 40 to 2000 50 0.4 –55 to +125 –55 to +125 YFF21AC1H472MT0Y0N 1 40 to 2000 50 0.4 –55 to +125 –55 to +125 YFF21AC1H472MT0Y9N 2 70 to 2000 50 0.4 –55 to +125 –55 to +125 YFF21AC1H222MT0Y0N 2 70 to 2000 50 0.4 –55 to +125 –55 to +125 YFF21AC1H222MT0Y9N 5 200 to 2000 50 0.4 –55 to +125 –55 to +125 YFF21AC1H102MT0Y0N 5 200 to 2000 50 0.4 –55 to +125 –55 to +125 YFF21AC1H102MT0Y9N 10 400 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H471MT0Y0N 10 400 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H471MT0Y9N 20 700 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H221MT0Y0N 20 700 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H221MT0Y9N 50 1000 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H101MT0Y0N 50 1000 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H101MT0Y9N 100 2000 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H470MT0Y0N 100 2000 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H470MT0Y9N 200 3000 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H220MT0Y0N 200 3000 to 5000 50 1 –55 to +125 –55 to +125 YFF21AC1H220MT0Y9N 1.400.60 0.50 0.80 0.60 0.65 Land pattern+Solder resist Land pattern Dimensions in mm 0.50+0.30,-0.20 2.00±0.20 0.30±0.20 1.25±0.200.85±0.15 GND GND IN/OUT OUT/IN

(8/8) 20190115 / 3tf_automotive_general_yff-ac_en.fm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. EMC Components INSERTION LOSS VS. FREQUENCY CHARACTERISTICS YFF-AC series YFF21AC type (Feed through filter) 0.1 1 10 100 1000 10000 Frequency (MHz) Insertion loss (dB) 1H220M 1H470M 1H101M 1H221M1H471M 1H102M 1H222M 1H472M 1E103M 1E223M 1E473M 1E104M 1C474M