49S-10.7386M-18PF-20PPM

Page6 of 7 CRYSTAL SEPECIFICATION Customer : Customer P/N : Part Name : Product Description : Issue Date : 天 河 星 49S 10.7386M 18pF 20PPM 49S 10.738600MHZ 18pF 20PPM 2015.05.29 CUSTOMER’S APPROVAL APPROVAL (PLEASE CHECKED CONFORM RETURN A COPY WITH APPOVAL Hubei TKD Electronic Technology Co.,LTD 湖北泰晶电子科技股份有限公司 APPROVED 黄祥秒 SALE：TEL ：0722-3309660 FAX ：0722-3309768 QCD：TEL ：0722-3308231 FAX ：0722-3309768 FAE：TEL ：0755-27328651 FAX ：0755-27328001 DESIGNER 代伟 Page6 of 7 REV. Description of Revision History Date Designer Checked By A New revision 2015-05-29 DaiWei Huangx m Page6 of 7 CRYSTAL SEPECIFICATION 1. 2. 3. 4. 5. 6. Description: Quartz Crystal Nominal Frequency: 10.738600MHz Oscillation Mode: Fundamental Cutting Mode: AT cut Measurement Instrument: S&A 250B(Measured FL) Electrical Characteristics: [1]Operation Conditions: Item Symbol MIN. Operating Temperature Range Topt Storage Temperature Range Tstg MAX. Unit -20 75 ℃ -40 85 ℃ Load Capacitance CL Drive Level DL 0.1 Symbol MIN. Tolerance dF/Fo Stability Over Temperature Aging TYP. 18 Condition pF 100 uW MAX. Unit Condition -20 20 ppm Refer to Center Frequency@25±3℃ dF/F25 -30 30 ppm Refer to Operating Temperature dF/F25 -5 5 ppm Per Year MAX. Unit ESR 70 Ω Shunt Capacitance C0 5 pF Insulation Resistance IR [2]Frequency Stability: Item TYP. dF/Fo:Frequency Deviation Refer to Center Frequency dF/F25:Frequency Deviation Refer to 25℃ Frequency [3]Electrical Performance: Item Equivalent Series Resistance Symbol MIN. 500 TYP. MΩ Condition @Series @DC 100 Volt 7. Marking:Laser 10.7386 :Nominal Frequency TKD10.7386 Page6 of 7 8. Outline drawing (unit：mm) Page6 of 7 9. Reliability Specification Test Item Condition of test Performance Requirements Tensile Strength Termination The unit’s lead wire should withstand a tensile force applied to the termination in the direction of its draw-out axis of up to 1000g maintained as is for 10±2s There should be no abnormalities detected on the unit Solder ability The lead is immersed in a 235±5℃ solder bath within 2±0.5 seconds. A new uniform coating of solder shall cover min mun 95% of the surface being immersed. Endurance condition by a frequency sweep shall be made. The entire frequency range from 10HZ to 50HZ and return to 10HZ,shall be transverseb in 1min. Amplitude(total excursion):1.5mm this motion shall be applied for a period of 2h each of 3 mutually perpendicular axes(a total of 6h) (1).Frequency Change:±5ppm (2).Resistance:±15% Form 70cm height 3 times on 3cm hard wooden floor (1).Frequency Change:±5ppm (2).Resistance:±15% Shock Peak acceleration:981m/s2 duration of the pulse :6ms three successive shocks shall be applied in both direction of 3 mutually perpendicular axes(a total of 18 shocks) (1).Frequency Change:±5ppm (2).Resistance:±15% Damp heat The unit shall be stored at a temperature of 40±2℃with relative humidity of 90%to95% for 48h, then it shall be subjected to standard atmospheric conditions for 1 ～ 2h after which measurement shall be made. (1).Frequency Change:±5ppm (2).Resistance:±15% Dry heat The unit shall be stored at a temperature of 100℃±5℃ for 24h, then it shall be subjected to standard atmospheric conditions for 1～2h after which measurement shall be made. (1).Frequency Change:±5ppm (2).Resistance:±15% Cold The unit shall be stored at a temperature of-40℃±5℃ for 48h, then it shall be subjected to standard atmospheric conditions for 1～2h after which measurement shall be made. (1).Frequency Change:±5ppm (2).Resistance:±15% Aging The unit shall be stored at a temperature of 85℃±5℃ for 7d then it shall be subjected to standard atmospheric conditions for 1～2h after which measurement shall be made. Refer to specification verdict Temperature cycling The unit shall be subjected to 5 successive change of temperature cycles, each as show in table below,then it shall be subjected to standard atmospheric conditions for 1 ～ 2h after which measurement shall be made Refer to specification verdict Vibration Drop Temperature Duration 1 -40℃±3℃ 30min 2 Standard atmospheric conditions Within 30s 3 100℃±3℃ 30min 4 Standard atmospheric conditions Within 30s Page6 of 7 Test Item Sealing Condition of test The crystal filter unit shall be immersed in a industry alcohol for 5±0.5 minutes then 25±3℃ 1~2 Hr before testing Performance Requirements Insulation Resistance>500MΩ Refer to specification Resistance to soldering heat Reflow soldering cure see the chart. Soldering iron method: Bit temperature: 350℃±10℃ Application time of soldering iron:5s Max verdict Page6 of 7