CM315D-32.768KDZC-UT CITIZEN

TUNING FORK CRYSTAL UNIT (SMD Ceramic Package) RoHS compliant / Pb free 3,000pcs/reel CM315D FEATURES Frequency range : 32.768kHz External dimensions (mm) L : 3.2 x W : 1.5 x H : 0.9 Applications Smart Meters / Small mobile devices / Consumer products DIMENSION mm SOLDER PAD LAYOUT mm STANDARD SPECIFICATIONS Model CM315D Conditions Item NNoommiinnaall FFrreeqquueennccyy f0 32.768kHz NNoommiinnaall FFrreeqquueennccyy FFrreeqquueennccyy TToolleerraannccee f/f0 5ppm / 10ppm / 20ppm at 25 FFrreeqquueennccyy TToolleerraannccee LLooaadd ccaappaacciittaannccee CL 6.0pF / 7.0pF / 9.0pF / 12.5pF Please specify your requirement LLooaadd ccaappaacciittaannccee OOppeerraattiinngg TTeemmppeerraattuurree RRaannggee TOPR -40 +85 OOppeerraattiinngg TTeemmppeerraattuurree RRaannggee SSttoorraaggee TTeemmppeerraattuurree RRaannggee TSTR -55 +125 SSttoorraaggee TTeemmppeerraattuurree RRaannggee TTTTuuuurrrrnnnnoooovvvveeeerrrr TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee TM 255 2 TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee CCCCooooeeeeffffffffiiiicccciiiieeeennnntttt -0.0340.006ppm/ MMMMoooottttiiiioooonnnnaaaallll ((((sssseeeerrrriiiieeeessss)))) rrrreeeessssiiiissssttttaaaannnncccceeee R1 70K Max. at 25 LLLLeeeevvvveeeellll ooooffff ddddrrrriiiivvvveeee DL 1W Max. AAAAggggiiiinnnngggg ((((ffffiiiirrrrsssstttt yyyyeeeeaaaarrrr)))) f/f0 3ppm Max. 253 SSSShhhhuuuunnnntttt ccccaaaappppaaaacccciiiittttaaaannnncccceeee C0 0.95pF Typ. PART NUMBERING SYSTEM CCCCMMMM333311115555DDDD 33332222777766668888 DDDD ZZZZ FFFF TTTT ---- Frequency ToleranceFrequency ToleranceFrequency ToleranceFrequency Tolerance Frequency Tolerance overFrequency Tolerance overFrequency Tolerance overFrequency Tolerance over CITIZENCITIZENCITIZENCITIZEN FrequencyFrequencyFrequencyFrequency Package specificationPackage specificationPackage specificationPackage specification Operating Temp. RangeOperating Temp. Range Operating Temp. RangeOperating Temp. Range aaaatttt 22225555)))) management codemanagement codemanagement codemanagement code TTTT Only Tape & Reel Please specify DD 20ppm (STD) ZZ Standard Spec. DD ZZ Ref. Code for the frequency internal use. EE 10ppm EE in Hz. Load capacitance (CL)Load capacitance (CL) HHHH 5ppm Load capacitance (CL)Load capacitance (CL) BBBB 6.0pF CCCC 9.0pF (STD) FF 12.5pF (STD) FF YY 7.0pF YY *Please contact us for specifications available. Part Marking standard Reflow profile yymm yymm y : The last digit of production year m : Production month (See Table.1) : Production Lot No. Table.1 Month Jan Feb Sep Oct Nov Dec Code 1 2 9 X Y Z Packing Conforming to JIS C 0806 TB1208NEIAJ and RC-1009B TE1208N Conforming to JIS C 0806 R12R and EIAJ RC-1009B R15 Q ty/reel a b c d () e f g h j k l m () n () 3,000 12.0 5.5 4.0 1.0 3.6 0.3 1.0 5 1.9 5 13.0 180 60 Product specifications are subject to change without notice. Rev.2