SXSA30.000F2020F30

深 圳 市 星 通 时 频 电 子 有 限 公 司 SHENZHEN SCTF ELECTRONICS CO.，LTD 编号 日期 版本 SCTF202403075 2024/3/6 B01 承 认 书 SPECIFICATION FOR APPROVAL 客户名称 Customer Customer Name： 供应商物料名称 Part Name： 产品描述 Description： 石英晶体谐振器 XTAL HC-49US-DIP 30.000MHz/20pF 供应商物料料号 Part NO.： 供应商名称 SXSA30.000F2020F30 Supplier Name ： 深圳市星通时频电子有限公司 PLEASECONFIRMOURSPECIFICATION。敬请确认规格书之内容。 CUSTOMER APPROVAL 客户审批 物料代号 PART NO. 使用于机型 USED IN MODEL: 工程部 品质部 采购部 (敬请承认后返回一份，谢谢！) SUPPLIER APPROVAL 供应商审批 DGN.制表人 CKD. 校对 APPD. 审核、签章 地址: 深圳市南山区龙珠四路方大城T2栋10楼 Add: 10 / F, Building T2, Fangdacheng, Longzhu 4th Road, Nanshan District, Shenzhen, China. Website: www.sctf-crystal.com Email:info@sctf-crystal.com TEL: 0755-86097430 FAX:0755-86097259 Page:1 深 圳 市 星 通 时 频 电 子 有 限 公 司 SHENZHEN SCTF ELECTRONICS CO.，LTD RoHS Compliant Revision Record Rev. Revise page 修订页 A02 N/A A03 N/A B01 Page2 Revise contents 修订内容 Initial released. The version is upgraded and the content remains unchanged. The version is upgraded and add revision record page. Rev. Date 修订日期 Reviser 修订人 2013/1/1 Martin.Hu 2018/2/25 Martin.Hu 2021/2/24 Martin.Hu SHENZHEN SCTF ELECTRONICS CO.，LTD DATE 2024/3/6 Specification of quartz crystal 石英晶体谐振器规格书 P/N: SXSA30.000F2020F30 Spec.NO.: SCTF202403075 Page: 2 ■ QUARTZ CRYSTAL UNIT SPECIFICATION 1. Crystal Unit Spec: N0. Item Symb. Electrical Spec. Notes 1 Nominal Frequency 标称频率 f 2 Oscillation Mode 振荡模式 AT Fundamental 3 Holder Type 封装 HC-49US-DIP 4 Frequency Tolerance 常温频差 △f/f ±20ppm at 25℃±2℃ 5 Drive Level 激励功率 DL 100 μW See the 2.1 6 Load Capacitance 负载电容 CL 20pF See the 2.2 7 Effective Resistance 谐振电阻 RR 25Ω max. See the 2.3 8 Shunt Capacitance 静电容 C0 5 pF Max. 9 Drive Level Dependency 激励功率依赖性 DLD2 10Ω max. 10 Temperature Drift 温度频差 f_tem ±30ppm 11 Spurious response 寄生响应 SPDB -3dB max. 12 Operating Temperature 工作温度范围 T_use -40～85℃ 13 Storage Temperature Range 存储温度 t_stg -55～125℃ 14 Insulation Resistance 绝缘阻抗 IR 500 MΩ at DC 100V 15 Aging 年老化率 f_age ±3 ppm 1st Year 16 Measurement Condition 测量条件 30.000000 MHz Sweep from 100nW to 100uW in 20 steps. Over Operating Temp. Range (Reference 25℃) Start -1000ppm stop 5000ppm 30 steps power applied: 10dBm Measured by S&A 250B or equivalen,TA=25℃±2℃，RH=40%~70%. 2. Circuit Coditions Spec: 2.1 Drive Level (DL) 500μW max. (If Drive Level is too high,that may cause crystal resonator abnormal oscillation or damagaed the main body of quartz.) 2.2 Loading Capacitance (CL) : 20pF (The total circuit load capacitance should be equal to the crystal (CL) values, too large or too small load, will result in frequency drift.) 2.3 Negative Resistance (-R) ≥ 125Ω (If –R more than RR spec of 5 times will be better. If Negative Resistance is too low, that may cause crystal resonator stop oscillation or not easy to oscillate.) SHENZHEN SCTF ELECTRONICS CO.，LTD DATE 2024/3/6 Specification of quartz crystal 石英晶体谐振器规格书 P/N: SXSA30.000F2020F30 Spec.NO.: SCTF202403075 Page: 3 ■ DIMENSIONS 13.2± 0.5 3.38MAX Units (单位)：mm(毫米) SHENZHEN SCTF ELECTRONICS CO.，LTD DATE 2024/3/6 Specification of quartz crystal 石英晶体谐振器规格书 P/N: SXSA30.000F2020F30 Spec.NO.: SCTF202403075 Page: 4 ■ PRODUCT STRUCTURE & MARKING ◆ Product Structure产品结构 ◆ Marking 产品印字 Logo SCTF 30.000 Nominal Frequency (MHz) SHENZHEN SCTF ELECTRONICS CO.，LTD DATE 2024/3/6 Specification of quartz crystal 石英晶体谐振器规格书 P/N: SXSA30.000F2020F30 Spec.NO.: SCTF202403075 Page: 5 ■ RELIABILITY SPECIFICATION 序号 NO. 项目 ITEM 1 跌落 DROP 振动 Vibration 2 条件 CONDITIONS 75 cm高处自由跌落到3cm厚木板上,3次 High: 75 cm;Thickness:3cm;3 times. 频率 Frequency:10~500Hz: 速度 speed : 11min/cycle 幅度 Amplitude:1.5mm （10~55Hz） 加速度幅度acceleration rate:200m/s2(55~500Hz) 振动方向 Direction:X,Y, Z 测试周期 Test cycle : 10cycles 合格标准 BASIS OF VERDICT △FL≤±5ppm △RR≤RR(max)*10% △FL≤±5ppm △RR≤RR(max)*10% 3 低温存储 温度:-40℃±2℃;时间:96小时 Low Temperature Storage Temp:-40℃±2℃;Times:96h △FL≤±5ppm △RR≤RR(max)*10% 4 高温存储 温度:125℃±2℃;时间:96小时 High Temperature Storage Temp:125℃±2℃;Times:96h △FL≤±5ppm △RR≤RR(max)*10% 5 6 高温高湿 High Temp&Homidity High Temp&Homidit 冷热冲击 Thermal Shock 7 回流焊 Reflow 8 盐雾 Salt Spray 9 老化 Aging 10 11 温度:85℃±2℃;湿度85%±5%;时间:1000小时 Temp:80℃±2℃;Humidity:85%±5%;Times:1000h △FL≤±5ppm △RR≤RR(max)*10% -40℃±2℃（30min）←→85℃±2℃（30min）;循环100次 -40℃±2℃（30min）←→85℃±2℃（30min）;For 100 cycles △FL≤±5ppm △RR≤RR(max)*10% 150℃±5℃保持120s后升到265℃±5℃保持10s，升温和保温时 间小于200s，常温放置1～2h后测定 △FL≤±5ppm Keep 150 ℃ ± 5 ℃ 120s and then rose to 265 ℃ ± 5 ℃ for △RR≤RR(max)*10% 10s, warming and holding time is less than the 200s, placed at room temperature 1 ~ 2h after test 盐雾浓度:5%;温度:35℃;时间:24小时 Salt density:5%;Temp:35℃;Times:24h 目测无明显腐蚀现象 Visual no significant corrosion. 温度:85℃;时间:30天 Temp:85℃;Times:30days △FL≤±5ppm △RR≤RR(max)*10% 气密性 Leakage Test 使用氦谱检测设备。 Measured by the helium leak detector. 漏气小于1.0x10-9Pa 3 m