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298-0.032768MHZ-EZW1251 PDF预览

298-0.032768MHZ-EZW1251

更新时间: 2024-11-16 21:04:15
品牌 Logo 应用领域
FOX 驱动晶体谐振器
页数 文件大小 规格书
1页 76K
描述
Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom, MINIATURE PACKAGE-2

298-0.032768MHZ-EZW1251 技术参数

生命周期:Obsolete包装说明:MINIATURE PACKAGE-2
Reach Compliance Code:unknownHTS代码:8541.60.00.10
风险等级:5.62老化:3 PPM/YEAR
晶体/谐振器类型:PARALLEL - FUNDAMENTAL驱动电平:1 µW
频率稳定性:0.0049%频率容差:20 ppm
负载电容:12.5 pF安装特点:THROUGH HOLE MOUNT
标称工作频率:0.032768 MHz最高工作温度:60 °C
最低工作温度:-20 °C物理尺寸:D1.5XH5.0 (mm)/D0.059XH0.197 (inch)
串联电阻:50000 Ω表面贴装:NO
Base Number Matches:1

298-0.032768MHZ-EZW1251 数据手册

  
THRU-HOLE TUNING FORK  
MODEL: NC15/NC26/NC38  
FEATURES  
• Miniature Packages  
• Low Cost  
• Cold Weld Design  
• Long Term Stability  
• Tight Tolerance  
DISCONTINUED  
• PART NUMBER SELECTIONLearn More - Internet Required  
Operating  
Temperature  
-20 ºC~ +60 ºC 32.768 kHz  
-20 ºC~ +60 ºC 32.768 kHz  
-20 ºC~ +60 ºC 32.768 kHz  
Frequency  
Stability  
Model  
Number  
Frequency  
Part Number  
Learn more about:  
Part Marking Identification  
NC15 -0.04 PPM / (ºC)2  
NC26 -0.04 PPM / (ºC)2  
NC38 -0.04 PPM / (ºC)2  
298-Frequency-xxxxx  
299-Frequency-xxxxx  
300-Frequency-xxxxx  
Tape and Reel Specification  
Internet required  
• STANDARD SPECIFICATIONS  
MAX (unless otherwise noted)  
32.768 kHz  
PARAMETERS  
Frequency  
Frequency Tolerance @ 25ºC  
Frequency Stability  
Temperature Coefficient  
Temperature Range  
± 20 PPM  
-0.04 PPM / (ºC)2  
Turnover  
Operating (TOPR)  
Storage (TSTG)  
(TO)  
+20ºC ~ +30ºC  
-20ºC ~ +60ºC  
-30ºC ~ +70ºC  
Equivalent Series Resistance (RS)  
NC15 / NC26  
NC38  
Load Capacitance  
50 kΩ  
35 kΩ  
12.5 pF (Standard)  
6 pF (Optional)  
500 MMin  
1.0 µW  
(CL)  
Insulation Resistance @ 100VDC  
Drive Level  
Aging per year  
±3 PPM  
All specifications subject to change without notice. Rev. 7/12/04  
All dimensions are in millimeters.  
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1(239)693-0099 FAX +1(239)693-1554 http://www.foxonline.com  
28  
© 2004 FOX ELECTRONICS  

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