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XT49ML20E2 PDF预览

XT49ML20E2

更新时间: 2024-02-12 17:49:05
品牌 Logo 应用领域
威世 - VISHAY 晶体
页数 文件大小 规格书
3页 103K
描述
Low Profile SMD Type Crystal Units

XT49ML20E2 数据手册

 浏览型号XT49ML20E2的Datasheet PDF文件第2页浏览型号XT49ML20E2的Datasheet PDF文件第3页 
XT49ML  
Vishay Dale  
Low Profile SMD Type Crystal Units  
FEATURES  
Low cost  
Industry standard  
Wide frequency range  
Excellent aging  
Surface mount  
RoHS  
COMPLIANT  
This part is a miniature AT cut strip crystal unit packaged for  
surface mounting.  
100 % Lead (Pb)-free and RoHS compliant  
STANDARD ELECTRICAL SPECIFICATIONS  
PARAMETER  
SYMBOL  
CONDITION  
UNIT  
MIN  
TYPICAL  
MAX  
Fo  
Frequency Range  
Frequency Tolerance  
Temperature Stability  
Operating Temperature Range  
Storage Temperature Range  
Shunt Capacitance  
Load Capacitance  
Insulator Resistance  
Drive Level  
MHz  
ppm  
ppm  
°C  
°C  
pF  
3.200  
10  
10  
- 20  
- 40  
66.000  
50  
ΔF/Fo  
TC  
TOPR  
TSTG  
Co  
CL  
IR  
DL  
Fa  
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)  
3.200 to 4.499  
MAX ESR(Ω)  
MODE  
FREQUENCY RANGE (MHz) MAX ESR (Ω)  
MODE  
150  
120  
100  
90  
Fundamental/AT  
Fundamental/AT  
Fundamental/AT  
Fundamental/AT  
Fundamental/AT  
9.000 to 9.999  
10.000 to 12.999  
13.000 to 30.000  
30.000 to 66.000  
60  
50  
40  
80  
Fundamental/AT  
Fundamental/AT  
Fundamental/AT  
3rd Overtone  
4.500 to 5.999  
6.000 to 6.999  
7.000 to 7.999  
8.000 to 8.999  
80  
DIMENSIONS in inches [millimeters]  
0.403  
[10.24] Max  
0.008  
[0.2] Max  
0.150 [3.8] Max  
CRYSTAL UNIT  
0.150  
[3.8] Max  
0.138  
[3.5] Max  
0.012 [0.3] Max  
0.354 [9.0]  
0.236 [6.0]  
0.508 0.016 [12.9 0.4]  
0.449 0.012 [11.4 0.3]  
INSULATION BASE  
CRYSTAL LEAD  
0.078  
[2.0]  
0.031 0.012  
[0.8 0.3]  
0.185 0.012  
[4.7 0.3]  
SOLDER PATTERN  
0.201 0.020 [5.1 0.5]  
ORDERING INFORMATION  
R
- 20  
LOAD  
Blank = Series  
- 20 = 20 pF  
- 30 = 30 pF  
- 32 = 32 pF  
XT49ML  
MODEL  
20  
e2  
OTR  
FREQUENCY/MHz  
JEDEC LEAD (Pb)-FREE  
STANDARD  
Blank = Standard  
R = - 40 °C to + 85 °C  
GLOBAL PART NUMBER  
X
T
9
0
2
M
L
2
A
0
M
A
N
MODEL  
LOAD  
CODE  
OPTIONS  
FREQUENCY  
www.vishay.com  
14  
For technical questions contact: frequency@vishay.com  
Document Number: 35047  
Revision: 18-Oct-07  

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