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XT49SR-20SP12ME2 PDF预览

XT49SR-20SP12ME2

更新时间: 2024-01-15 17:24:01
品牌 Logo 应用领域
威世 - VISHAY 晶体谐振器石英晶体驱动
页数 文件大小 规格书
1页 98K
描述
Low Profile Holder Type Crystal Units

XT49SR-20SP12ME2 技术参数

生命周期:ActiveReach Compliance Code:unknown
HTS代码:8541.60.00.50风险等级:5.64
其他特性:AT-CUT老化:5 PPM/FIRST 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:30 ppm
负载电容:20 pF安装特点:THROUGH HOLE MOUNT
标称工作频率:12 MHz最高工作温度:85 °C
最低工作温度:-40 °C物理尺寸:L11.05XB4.65XH3.5 (mm)/L0.435XB0.183XH0.138 (inch)
串联电阻:80 Ω表面贴装:NO
Base Number Matches:1

XT49SR-20SP12ME2 数据手册

  
XT49S  
Vishay Dale  
Low Profile Holder Type Crystal Units  
FEATURES  
Low cost  
Industry standard  
Wide frequency range  
Excellent aging  
RoHS  
This part is a miniature AT cut strip crystal unit with a low  
profile package. It is with resistance weld.  
100 % Lead (Pb)-free and RoHS compliant  
STANDARD ELECTRICAL SPECIFICATIONS  
PARAMETER  
SYMBOL  
CONDITION  
UNIT  
MHz  
ppm  
ppm  
°C  
MIN  
3.200  
10  
TYPICAL  
MAX  
66.000  
50  
Frequency Range  
FO  
Frequency Tolerance  
Temperature Stability  
Operating Temperature Range  
Storing Temperature Range  
Shunt Capacitance  
Load Capacitance  
Insulator Resistance  
Drive Level  
F/FO  
TC  
at 25 °C  
30  
30  
ref to 25 °C  
10  
50  
TOPR  
TSTG  
CO  
-20  
+70  
+85  
7
°C  
-40  
pF  
CL  
Customer Specified  
100 VDC  
pF  
10  
Series  
IR  
500  
MΩ  
µW  
DL  
100  
500  
Aging (first year)  
Fa  
at 25 °C, per year  
ppm  
-5.0  
+5.0  
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)  
FREQUENCY RANGE (MHZ) MAX ESR ()  
MODE  
FREQUENCY RANGE (MHZ) MAX ESR ()  
MODE  
3.200 to 4.499  
4.500 to 5.999  
6.000 to 6.999  
7.000 to 7.999  
8.000 to 8.999  
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  
80  
DIMENSIONS in inches [millimeters]  
0.435 [11.0] Max  
0.403 [10.24] Max  
0.146 [3.70] Max  
0.138  
[3.5] Max  
0.183  
[4.65] 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  
XT49S  
MODEL  
R
OTR  
-20  
LOAD  
Blank = Series  
-16 = 16 pF  
SP  
OPTIONS  
Blank = Standard  
SP = Spacer  
12 M  
FREQUENCY/MHz  
e2  
JEDEC Lead (Pb)-  
Free  
Blank = Standard  
R = -40 °C to +85 °C  
STANDARD  
-20 = 20 pF Standard  
-30 = 30 pF  
SL = Sleeve  
-32 = 32 pF  
GLOBAL PART NUMBER  
9
S
0
A
M
X
T
2
A
1
2
N
MODEL  
LOAD  
PACKAG  
CODE  
E
OPTIONS  
FREQUENCY  
Document Number: 35014  
Revision: 25-Aug-05  
For technical questions contact: frequency@vishay.com  
www.vishay.com  
11  

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