July terminal Filters. For Large-current Power Line. YFF-HC Series [1206 inch]* Feed through filter. * Dimensions Code JIS[EIA]

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1 E M C C o m p o n e n t s July terminal Filters For Large-current Power Line YFF31HC 3216 [126 inch]* Feed through filter * Dimensions Code JIS[EIA]

2 (1/4) 3-terminal Filters For Large-current Power Line Conformity to RoHS Directive Lead-free Compatible Overview of FEATURES Small and high-performance EMC components. Good attenuation characteristic in a wide band range. For large current (6A to 1A) applications. APPLICATIONS Power line of AV (LCD, PDP) products and information products (PC, server). Countermeasures against power-supply noise of communications infrastructure PA. PART NUMBER IDENTIFICATION YFF 31 HC 2A 15 M T N Series name L W Product Rated TDK Capacitance dimensions internal voltage Tolerance Taping internal Reel size Code mm code Code V Code pf code Code mm HC Large current 1H , M ±2 ø178 2A , 9 ø ,, (1.μF) Internal electrode Ni PACKAGING STYLE AND SPECIFICATIONS Package quantity (piece/reel) Type Single weight (g) ø178 ø33 YFF31HC 2, 1,.342 Conformity to RoHS Directive: This means that, in conformity with EU Directive 22/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. Please contact our Sales office when your application is considered the following: The device s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)

3 (2/4) Overview of RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING 26 C max. Temperature( C) HAND SOLDERING Preheating 6 seconds or more 1s max. Soldering Slow cooling (Natural cooling) 15 C max. PRECAUTIONS FOR USE Before soldering, be sure to preheat components. The T preheating temperature must be 15 C max. with attention paid to thermal shock. Natural cooling of components in the air is recommended. On the other hand, when dipping them in a solvent for purposes, such as cleaning, make sure that the temperature difference ( T) is 1 When performing hand soldering for circuit modification, apply the soldering iron to the copper foil area of the printed circuit board for 3 seconds or less. The temperature of the iron tip should not exceed 3 C. Use a wrist band to discharge static electricity in your body through the grounding wire. When incorporating the printed circuit board on which this product is mounted into a frame, etc., do not apply stress to the product through local bending of the board by tightening of screws, etc. 3 Temperature( C) 15 C max. Preheating Make as short as possilble (within three seconds)

4 (3/4) YFF31HC Type(Feed Through Filter) 1.6±.2 SHAPES AND DIMENSIONS 1 IN/OUT 1.2±.3.4±.3 GND 4 2 GND 3.2±.2 3 OUT/IN 1.3 RECOMMENDED LAND PATTERN Land pattern+solder resist Land pattern 1.3±.2 * 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 Insertion loss Rated voltage Rated current Operating Storage temperature 4dB bandwidth Edc Idc temperature range range(after mount) Part No. (MHz) (V) (A) ( C) ( C).8 to to to 125 YFF31HC2A15MT N 7 to to to 125 YFF31HC2A14MT N 4 to to to 125 YFF31HC1H153MT N 6 to to to 125 YFF31HC2A13MT N The part numbers are TDK s standard specification products. : Please specify reel size code, (ø178) or 9 (ø33) Insertion Loss(dB) ELECTRICAL CHARACTERISTICS GRAPH (EXAMPLE) INSERTION LOSS vs. FREQUENCY CHARACTERISTICS 1 2 2A13 1H A A Frequency(MHz) Rated Current(A) RATED CURRENT vs. TEMPERATURE CHARACTERISTICS (DERATING) A13, 2A14, 1H153 2A Ambient temperature( C)

5 (4/4) Packing Style REEL DIMENSIONS C E B r D A W t Reel A B C D E W t r ø178 ø178±2. ø6±2. ø13±.5 ø21±.8 2.±.5 9.±.3 2.±.5 1. ø33 ø382 max.(ø33 nom.) ø5 min. ø13±.5 ø21±.8 2.±.5 1.±1.5 2.±.5 1. TAPE DIMENSIONS Plastic tape Round sprocket holes J Square punch hole for component mounting B D C E K t A H G F Q Type A B C D E F G H J K t Q YFF31HC 1.9 typ. 3.5 typ. 8.±.3 3.5± ±.1 4.±.1 2.±.5 4.±.1 ø1.5+.1/ 2.5 max..3 max. ø.5 min.