HCM49-12.288MBBIUT CITIZEN

AT-CUT CRYSTAL UNIT (SMD Metal-can Type) RoHS compliant 1,000pcs/reel HCM49 FEATURES Frequency range : 3.5 50.0MH External dimensions (mm) L : 11.4 x W : 4.7 x H : 4.3 Applications Consumer products DIMENSION mm SOLDER PAD LAYOUT mm STANDARD SPECIFICATIONS Model HCM49 Conditions Item 3.5MHz 30.0MHz (Fundamental) Please contact us for NNoommiinnaall FFrreeqquueennccyy f0 NNoommiinnaall FFrreeqquueennccyy 30.0MHz 50.0MHz (3rd Overtone) frequencies available FFFFrrrreeeeqqqquuuueeeennnnccccyyyy TTTToooolllleeeerrrraaaannnncccceeee f/f0 30ppm at 25C FFrreeqquueennccyy TToolleerraannccee oovveerr below 6.0MHz:50ppm FFrreeqquueennccyy TToolleerraannccee oovveerr f/f0 -10+60 OOOOppppeeeerrrraaaattttiiiinnnngggg TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee RRRRaaaannnnggggeeee above 6.0MHz:30ppm OOOOppppeeeerrrraaaattttiiiinnnngggg TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee RRRRaaaannnnggggeeee TOPR -40 +85 SSSSttttoooorrrraaaaggggeeee TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee RRRRaaaannnnggggeeee TSTR -55 +125 MMoottiioonnaall ((sseerriieess)) rreessiissttaannccee R1 Refer to the following table at 25C MMoottiioonnaall ((sseerriieess)) rreessiissttaannccee Fundamental:10.0pF LLLLooooaaaadddd ccccaaaappppaaaacccciiiittttaaaannnncccceeee CL Please specify your requirement 3rd Overtone:5.0pF SSSShhhhuuuunnnntttt ccccaaaappppaaaacccciiiittttaaaannnncccceeee C0 7.0pF Max. LLLLeeeevvvveeeellll ooooffff ddddrrrriiiivvvveeee DL 100W IInnssuullaattiioonn RReessiissttaannccee IR 500MMin. DC100V15V IInnssuullaattiioonn RReessiissttaannccee AAAAggggiiiinnnngggg ((((ffffiiiirrrrsssstttt yyyyeeeeaaaarrrr)))) f/f0 5ppm Max. 253 MOTIONAL (SERIES) RESISTANCE (R1) FFFFrrrreeeeqqqq.... RRRRaaaannnnggggeeee ((((MMMMHHHHzzzz)))) 3333....5555ffff00004444....0000 4444....0000ffff00006666....0000 6666....0000ffff000011110000....0000 11110000....0000ffff000011114444....0000 11114444....0000ffff000033330000....0000 33330000....0000ffff000033336666....0000 33336666....0000ffff000055550000....0000 MMMMooooddddeeee FFFFuuuunnnnddddaaaammmmeeeennnnttttaaaallll FFFFuuuunnnnddddaaaammmmeeeennnnttttaaaallll FFFFuuuunnnnddddaaaammmmeeeennnnttttaaaallll FFFFuuuunnnnddddaaaammmmeeeennnnttttaaaallll FFFFuuuunnnnddddaaaammmmeeeennnnttttaaaallll 3333rrrrdddd OOOOvvvveeeerrrrttttoooonnnneeee 3333rrrrdddd OOOOvvvveeeerrrrttttoooonnnneeee RRRR1111 222200000000MMMMaaaaxxxx.... 111155550000MMMMaaaaxxxx.... 111100000000MMMMaaaaxxxx.... 88880000MMMMaaaaxxxx.... 55550000MMMMaaaaxxxx.... 111144440000MMMMaaaaxxxx.... 111100000000MMMMaaaaxxxx.... PART NUMBERING SYSTEM HHHHCCCCMMMM44449999 22220000000000000000000000000000 AAAA BBBB JJJJ TTTT ---- Frequency ToleranceFrequency ToleranceFrequency ToleranceFrequency Tolerance Frequency Tolerance overFrequency Tolerance overFrequency Tolerance overFrequency Tolerance over CITIZENCITIZENCITIZENCITIZEN FrequencyFrequencyFrequencyFrequency Load capacitance (CL)Load capacitance (CL)Load capacitance (CL)Load capacitance (CL) Operating Temp. RangeOperating Temp. RangeOperating Temp. RangeOperating Temp. Range aaaatttt 22225555)))) management codemanagement codemanagement codemanagement code II 16.0pF II 30ppm Please specify AAAA 30ppm (STD) Ref. Code for AA AA JJJJ 18.0pF Range -10 +60 the frequency internal use. BB 50ppm (STD) BB 50ppm in Hz. KKKK 20.0pF BBBB Range -10 +60 50ppm GGGG Range -40 +85 Package specificationPackage specificationPackage specificationPackage specification 100ppm HHHH TTTT Only Tape & Reel Range -40 +85 *Please contact us for specifications available. Part Marking standard Reflow profile ffffffffCCyymm ffffffffCCyymm f : The first 4 digits of Frequency including the decimal point C : Manufacture s ID Code y : The last digit of production year m : Production month (See Table.1) 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 () 1,000 24.0 11.5 12.0 2.0 14.1 0.4 4.2 5 6.5 5 25.5 330 80 Product specifications are subject to change without notice. Rev.2