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XT49UR-16W3FREQ

更新时间: 2024-11-09 07:58:59
品牌 Logo 应用领域
威世 - VISHAY 驱动晶体谐振器
页数 文件大小 规格书
1页 56K
描述
Parallel - Fundamental Quartz Crystal, 1.8432MHz Min, 30.999MHz Max

XT49UR-16W3FREQ 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
HTS代码:8541.60.00.80风险等级:5.64
其他特性:AT CUT CRYSTAL晶体/谐振器类型:PARALLEL - FUNDAMENTAL
驱动电平:1000 µW频率稳定性:0.003%
频率容差:30 ppmJESD-609代码:e2
负载电容:16 pF安装特点:THROUGH HOLE MOUNT
最大工作频率:30.999 MHz最小工作频率:1.8432 MHz
最高工作温度:85 °C最低工作温度:-40 °C
物理尺寸:L11.5XB5XH13.5 (mm)/L0.453XB0.197XH0.532 (inch)表面贴装:NO
端子面层:TIN COPPERBase Number Matches:1

XT49UR-16W3FREQ 数据手册

  
Model XT49U  
Vishay Dale  
Quartz Crystals  
1.8432MHz to 60.0MHz  
FEATURES  
3rd lead option.  
Insulating sleeve option.  
Hermetically sealed.  
STANDARD SPECIFICATIONS  
STANDARD ELECTRICAL SPECIFICATIONS  
Operating Temperature Range: - 20°C to + 70°C.  
(- 40°C to + 85°C optional).  
FREQUENCY  
RANGE (MHz)  
MODE OF  
VIBRATION  
ESR MAX.  
(Ohms)  
1.8432 - 1.999  
2.0 - 2.999  
3.0 - 3.499  
3.5 - 3.999  
4.0 - 4.999  
5.0 - 5.999  
6.0 - 7.999  
8.0 - 12.999  
13.0 - 30.999  
31.0 - 60.0  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
`“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” 3rd Overtone  
650  
500  
250  
150  
100  
80  
Frequency Range: 1.8432MHz to 60.0MHz.  
Frequency Tolerance: ± 30PPM @ + 25°C ± 3°C (typical).  
Temperature Stability: ± 30PPM (typical).  
Storage Temperature: - 40°C to 85°C.  
Mode of Vibration: “AT” Fundamental, “AT” 3rd Overtone.  
Load: 10 to 32pF or series resonant.  
50  
35  
Drive Level: 1mW maximum.  
25  
Shunt Capacitance: 7pF maximum.  
40  
Seal: Resistance weld.  
DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters]  
Optional 3rd Lead  
.453 [11.50]  
Max.  
.197  
[5.0]  
Max.  
.532 [13.5]  
Max.  
.020  
[.51]  
.406 [10.3]  
Max.  
.017  
[0.43]  
.788 [20.0]  
Min.  
1.0  
[25.4]  
.192 ± .008  
[4.88 ± 0.2]  
HOW TO ORDER  
R
- 20  
W3  
XT49U  
4M  
OTR  
LOAD  
OPTIONS  
FREQUENCY/MHZ  
MODEL  
Blank = Standard  
W3 = 3rd Lead  
SL = Sleeve  
SP = Spacer  
CT = Cut Leads  
Blank = Standard  
R = - 40°C to + 85°C  
Blank = Series  
- 16 = 16pF  
- 20 = 20pF  
- 30 = 30pF  
- 32 = 32pF  
www.vishay.com  
8
Document Number 35015  
Revision 06-Jan-00  

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