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XT49UR-16FREQ7E2 PDF预览

XT49UR-16FREQ7E2

更新时间: 2024-11-10 18:20:19
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
2页 112K
描述
Parallel - Fundamental Quartz Crystal, 6MHz Min, 7.999MHz Max, ROHS COMPLIANT PACKAGE-2

XT49UR-16FREQ7E2 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:ROHS COMPLIANT PACKAGE-2Reach Compliance Code:unknown
HTS代码:8541.60.00.80风险等级:5.62
其他特性:AT CUT CRYSTAL老化:5 PPM/YEAR
晶体/谐振器类型:PARALLEL - FUNDAMENTAL驱动电平:100 µW
频率稳定性:0.005%频率容差:50 ppm
负载电容:16 pF安装特点:THROUGH HOLE MOUNT
最大工作频率:7.999 MHz最小工作频率:6 MHz
最高工作温度:85 °C最低工作温度:-40 °C
物理尺寸:L11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)串联电阻:50 Ω
表面贴装:NOBase Number Matches:1

XT49UR-16FREQ7E2 数据手册

 浏览型号XT49UR-16FREQ7E2的Datasheet PDF文件第2页 
XT49U  
Vishay Dale  
Resistance Welded Holder Type Crystal Unit  
FEATURES  
Low cost  
Industry standard  
Excellent aging  
Wide frequency range  
“AT” cut crystal  
RoHS  
COMPLIANT  
The XT49U series is an industry standard AT cut crystal  
housed in a HC-49U package. It is our standard resistance  
weld type quartz crystal.  
100 % Lead (Pb)-free and RoHS compliant  
STANDARD ELECTRICAL SPECIFICATIONS  
PARAMETER  
SYMBOL  
CONDITION  
UNIT  
MIN  
1.8432  
10  
10  
- 20  
- 40  
TYPICAL  
MAX  
125  
50  
Frequency Range  
Frequency Tolerance  
Temperature Stability  
Operating Temperature Range  
Storing Temperature Range  
Shunt Capacitance  
Load Capacitance  
Insulator Resistance  
Drive Level  
FO  
ΔF/FO  
TC  
TOPR  
TSTG  
CO  
CL  
IR  
DL  
Fa  
MHz  
ppm  
ppm  
°C  
°C  
pF  
at 25 °C  
ref to 25 °C  
30  
30  
50  
+ 70  
+ 85  
7
Customer Specified  
100 VDC  
pF  
10  
500  
Series  
MΩ  
µW  
ppm  
100  
500  
+ 5.0  
Aging  
at 25 °C, per year  
- 5.0  
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)  
FREQUENCY RANGE (MHz)  
1.8432 to 1.999  
2.000 to 2.999  
MAX ESR (Ω)  
MODE  
FREQUENCY RANGE (MHz)  
MAX ESR (Ω)  
MODE  
650  
500  
250  
150  
100  
80  
Fundamental  
Fundamental  
Fundamental  
Fundamental  
Fundamental  
Fundamental  
6.000 to 7.999  
8.000 to 12.999  
13.000 to 32.000  
24.000 to 29.999  
30.000 to 79.999  
80.000 to 125.000  
50  
35  
25  
60  
40  
90  
Fundamental  
Fundamental  
Fundamental  
3rd Overtone  
3rd Overtone  
5th Overtone  
3.000 to 3.499  
3.500 to 3.999  
4.000 to 4.999  
5.000 to 5.999  
DIMENSIONS in inches [millimeters]  
0.403  
[10.24] Max  
0.150  
[3.80] Max  
0.435  
[11.05] Max  
0.183  
[4.65] Max  
0.530  
[13.46]  
Max  
0.500  
[12.7] Min  
0.192 0.008 [4.88 ± 0.2]  
Ø 0.017 ± 0.002 [0.43 + 0.05]  
ORDERING INFORMATION  
XT49U  
MODEL  
R
-20  
SP  
M
e2  
OTR  
LOAD  
OPTIONS  
Blank = Standard  
SL = Sleeve  
FREQUENCY/MHz JEDEC Lead (Pb)-free  
STANDARD  
Blank = Standard  
R = - 40 °C to + 85 °C  
Blank = Series  
- 16 = 16 pF  
- 20 = 20 pF  
- 30 = 30 pF  
- 32 = 32 pF  
SP = Spacer  
GLOBAL PART NUMBER  
9
U
0
X
T
2
A
N
4
M
A
MODEL  
LOAD  
PACKAG  
CODE  
E
OPTION  
FREQUENCY  
www.vishay.com  
10  
For technical questions contact: frequency@vishay.com  
Document Number: 35015  
Revision: 17-Jan-06  

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