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| FREQUENCY QESM052 SMD 5.0x3.2 Crystal - Ceramic SMD 2 pads packaged Specification (Rev-A) Electrical Characteristics ......................................................P01 ESR vs. frequency range and Mode of vibration ..................P01 Mechanical Characteristics ...................................................P01 Ordering Information .............................................................P02 Suggested Reflow Soldering profile ......................................P02 Tape Drawing........................................................................P03 Reel Drawing ........................................................................P03 Frequency QESM052 SMD 5.0x3.2 Crystal - Ceramic SMD 2 pads packaged Specification (rev-A) September 01th, 2006 Electrical Characteristics Electrical Parameters Frequency range Temperature Stability Operating Temperature Range Storage temperature range Shunt capacitance C0 Load capacitance Drive level Aging (First Year) Insulator resistance Unit MHz ppm C C pF pF W ppm M 500 10 100 -40 Minimum Typical Maximum 12 30 30 50 50 -10/+70 54 100 100 -40/+85 +85 7.0 8pF ~ 30pF or series 300 5 Ref at 25C At 100VDC Customized specification upon request Refer to Ordering Information Refer to Ordering Information Refer to Ordering Information Refer to Ordering Information Test conditions Frequency Tolerance (at 25C) ppm ESR vs. frequency range and Mode of vibration Frequency range (MHz) 12.000 to 19.999 20.000 to 29.999 Mode of vibration Max ESR () Fund. / AT Fund. / AT 80 70 Frequency range (MHz) 30.000 to 54.000 Mode of vibration Fund. / AT Max ESR () 50 Mechanical Characteristics Marking for QESM052 Manuf code +Temex code (6 digits) Line 2 Frequency in MHz (6digits) Line 1 Mechanical conditions Vibration 10g, 10Hz to 2KHz according to standard CEI 68-2-63 Shocks 100g, 6ms according to standard CEI 68-227 Top view Suggested pad Note 1 : QESM052 is fully RoHS compliant. H = 1.4 mm max 1 TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost. Frequency QESM052 SMD 5.0x3.2 Crystal - Ceramic SMD 2 pads packaged Specification (rev-A) September 01th, 2006 Ordering Information QESM052 1 30 Part numbering system HQ 30 18 12.000MHZ Package type Vibration mode 1=Fundamental Frequency tolerance Operating temperature range Frequency stability Load Capacitance 00=series 10=10pF 30=30pF Please, enter the value of load capacitance Nominal Frequency (MHz) Please enter the nominal frequency SMD Package QESM052 : SMD ceramic 5.0 x 3.2 2 pads 30=30ppm 50=50ppm 100=100ppm D=-40C F= -30C H=-20C J=-10C L=0C M=+50C N=+55C O=+60C Q=+70C T=+85C 30=30ppm 50=50ppm 100=100ppm Suggested Reflow Soldering Profile 2 TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost. Frequency QESM052 SMD 5.0x3.2 Crystal - Ceramic SMD 2 pads packaged Specification (rev-A) September 01th, 2006 Tape Drawing Item Pitch of components Pitch of sprocket hole Length from hole center to component center Width of carrier tape Width of adhesive tape Height of component hole Width of component hole Gap of hold down tape and carrier tape Diameter of sprocket hole Diameter of feed hole Total of tape thickness Code P Po P1 W W0 A B W2 Do D1 K Dimension 8.0 4.0 2.0 12.0 5.5 5.5 4.7 1.75 1.5 1.5 1.5 Tolerance 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.05 0.25 0.1 Reel Drawing 2.5 13.5 O21.6 O13.5 Multiple : 1Kpcs per Reel Unit : mm O178 1.6 3 TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost. |
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