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BOOK OF MODIFICATIONNo.DATECONTENT OFMODIFICATIONREASON OFMODIFICATIONPAGE ITEM APPROVE02011/8/08INTIAL RELEASED 1234567891011121314151617181920P: 1/8NO. ECAB110811 Acknowledgement Book( Modle:( ECEC P/N: ( CUST P/N:XS-3225 26.000 MHz ) M26000C034 ))ReceiverPlease return one after acknowledgement Zhejiang East Crystal Electronic Co.,Ltd.Quality DepartmentNo. 555,Sec 2,Binhong Road,Jinhua Zhejiang CHINASale QC Technic Design王茵施俊妍潘春琴童思柯SPECIFICATION OF QUARTZ CRYSTAL UNITS1.HOLDER TYPE: XS-3225 26.000 MHz2.GENERAL2-1 FREQUENCY (F0) 26.000 MHz2-2 MODE OF OSCILLATION (Mn) FUNDAMENTAL) -20℃/+70℃2-3 OPERATION TEMPERATURE RANGE (T2-4 STORAGE TEMPERATURE RANGE (Ts) -40℃/+85℃2-5 TEST SET S&A 250B ANALYSIS SYSTEM2-6 DRIVE LEVEL (DL) 100±2μw2-7 LOADING CAPACITANCE (CL) 10pF3.ELECTRICAL CHARACTERISTICS(This test shall be performed under the condition of temperature at 25±3℃.)3-1 FREQUENCY TOLERANCE (△f) ±10ppm Max3-2 EQUIVALENT RESISTANCE (Rr) 40ΩMax/Series3-3 TEMPERATURE DRIFT (T C) ±10ppm/ Max -20℃/+70℃3-4 SHUNT CAPACITANCE (C0) <7.0pF3-5 INSULATION RESISTANCE 500MΩmin/DC100V±15V(Lead to lead ,case to lead)4.DIMENSIONS AND MARKING4-1 HOLDER TYPE XS-32254-2 DIMENSION (mm)DESIGN INSPECTION ZHEJIANG EAST CRYSTAL ELECTRONIC.CO.,LTD童思柯施俊妍QUARTZ CRYSTAL UNITS4-4 PACKING4-4-1 Dimensions of the tape4-4-2 Dimensions of the reel4-4-3 Packing and LabelP: 4/8No: ECAB110811Date: 2011/8/081 Reel=3000pcsBox type(Reel quantity) Box size(L×W×H) mmAtype(Reel x 5pcs max) Btype(Reel x 6~15pcs)Ctype(Reel x 16~30pcs)Dtype(Reel x 31~60pcs)200×200×140 200×200×255 395×200×255395×400×255Manufactory name: ZHEJIANG EAST CRYSTAL ELEC.CO.,LTDZHEJIANG EAST CRYSTAL ELECTRONIC.CO.,LTDDESIGNINSPECTION5-5.REFLOW(WAVE)SOLDERINGFollowing profile of heat stress is applied to resonator,then being place in the naturalcondition for 1 hour,resonator shall be measured.260±5℃ 10~20sec150~190℃ 120sec5-6.SOLDERING DIPTerminals/lead-wires of specimen shall be dipped into solder melter tankat +260℃±5℃ for 3 sec.Dipping depth shall be 2mm from the bottom of specimens body.(Afterapplying ROSIN FLUX) soldering portion shall be covered in over 95% ofTerminals/lead-wires dipped.5-7.HUMIDITYElectrical characteristics shall be satisfied after letting it alone at 65±2℃in humidity of 90~95% for 500 hours.5-8.STORAGE IN LOW TEMPRATUREElectrical characteristics shall be satisfied after letting it alone at -40±2℃for 500 hours.5-9.STORAGE IN HIGH TEMPRATUREElectrical characteristics shall be satisfied after letting it alone at 85±2℃for 500 hours.DESIGN INSPECTION ZHEJIANG EAST CRYSTAL ELECTRONIC.CO.,LTD童思柯施俊妍No.ItemsMaterials1 LID(Cap) Fe ALLOY2 PKG(Base)CERAMIC+Au PLATING 3 External Electrode Au PLATING 4 Conductive Adhesive Ag+Epoxy Resin 5 Internal Electrode Ag 6Element(Blank)SiO2No: ECAB110811 QUARTZ CRYSTAL UNITSDate:2011/8/086.Structure Illustration142563DESIGN INSPECTIONZHEJIANG EAST CRYSTAL ELECTRONIC.CO.,LTD童思柯施俊妍。
深圳市中科晶电子有限公司一、本规格书用于规定8.000000MHz石英晶体谐振器。
二、构造2.1封装：■3.2*2.52.2封装形式：■电阻焊2.3封装介质：■真空三、尺寸单位：mm四、晶体技术参数指标1.频率:8.000000MHz2.型号:32253.振荡模式:Fundamental(AT)4.频率频差:±20ppm at25℃±3℃5.温度频差:±30ppm温度频差测试的基准温度是:25±2℃6.工作温度范围:-20℃~+70℃7.储存温度范围:-30℃~+85℃8.负载(CL):20.0pF9.激励功率:100uW/Max10.静电容: 2.0pF MAX11.等效电阻:80ΩMax.12.绝缘阻抗:500MΩmin/DC100V13.年老化率:±3ppm/年14.包装方式:卷包3000PCS/Reel15.备注五、可靠性试验六、包装方式6.1带子尺寸（unit:mm ）MarkingMarkingA B C D E F G H J K t 2.73.48.03.51.754.02.04.01.551.40.256.2卷盘尺寸（unit:mm ）7.注意本产品不能折弯使用，在电路板安装时使用过大的机械压力可能造成产品损坏，同时本规格书只规定了部件本身的品质，应用于您的产品时请确认图纸该产品是否适用。
M N P Q R S U 178.060.211.58.02.511.013.0。
