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CA-3014.190M-D PDF预览

CA-3014.190M-D

更新时间: 2024-11-01 05:49:47
品牌 Logo 应用领域
精工 - SEIKO /
页数 文件大小 规格书
1页 35K
描述
Parallel - Fundamental Quartz Crystal, 4.19MHz Nom

CA-3014.190M-D 数据手册

  
Crystal unit  
CYLINDER HIGH-FREQUENCY CRYSTAL UNIT  
CA-301  
Products number  
Q21CA3 0 1 xx x x x 00  
• Compact design with case as small as 3 mm in diameter while still  
maintaining excellent characteristics of AT-cut.  
• High-stability assured with tight vacuum sealing.  
• Capable of covering a frequency range from 4 MHz to 64 MHz.  
Actual size  
Specifications (characteristics)  
Symbol  
Specifications  
4.000 MHz to 29.999 MHz  
30.000 MHz to 64.000 MHz  
-40 °C to +85 °C  
Remarks  
Item  
1
2
Fundamental mode  
3rd overtone mode  
f
Nominal frequency range  
TSTG  
TOPR  
GL  
Storage temperature  
Stored as bare product after unpacking  
The operating temperature range is -10 °C to +60 °C  
for 5.5 MHz and below  
Temperature  
range  
-20 °C to +70 °C  
Operating temperature  
Maximum drive level  
Recommended level  
2 mW Max.  
Only crystal oscillation is guaranteed  
Drive level  
DL  
10 µW to 100 µW  
-6  
-6  
-6  
±30 x 10 (Under 5.5 MHz: ±50 x 10 ,±100 x 10 )  
f/f  
Ta=+25 °C  
-10 °C to +60 °C  
Frequency tolerance (standard)  
-6  
Under 5.5 MHz: ±50 x 10  
Frequency temperature characteristics  
(standard)  
-6  
Over 5.5 MHz: ±30 x 10  
-20 °C to +70 °C  
CL  
R1  
C0  
IR  
fa  
Fundamental: 10 pF to . Over tone: 5 pF to ∞  
Please specify  
Load capacitance  
Series resistance  
Shunt capacitance  
As per below table  
5 pF Max.  
-20 °C to +70 °C, DL=100 µW  
500 MMin.  
Insulation resistance  
Aging  
-6  
±5 x 10 /year Max.  
Ta=+25 °C±3 °C, first year  
Three drops on a hard board from 750 mm height or  
-6  
±10 x 10 Max.  
2
excitation test with 29400 m/s x 0.3 ms x 1/2 sine  
Shock resistance  
S.R.  
wave x 3 directions  
<
=
1
2
8.0 MHz < f < 8.2 MHz: Unavailable. 4.0 MHz f < 5.5 MHz : As per below table.  
26.000 MHz f < 30.000 MHz : please contact us for inquiries for 3rd overtone mode.  
(Unit: mm)  
Series resistance  
External dimensions  
mode  
Frequency (MHz)  
4.0 f < 5.5  
Series resistance ()  
150 Max.  
100 Max.  
80 Max.  
5.5 f < 6.0  
B
D1  
6.0 f < 10.0  
10.0 f < 12.0  
12.0 f < 16.0  
16.0 f < 30.0  
26.0 f < 36.0  
36.0 f 64.0  
D2  
Fundamental  
60 Max.  
200AM49  
50 Max.  
40 Max.  
100 Max.  
80 Max.  
L1  
L2  
3rd overtone  
Available frequencies from 4.0 MHz to less than 5.5 MHz  
Frequency (MHz)  
L2  
D1  
Model  
L1  
D2  
B
4.433619 MHz  
4.500 MHz  
4.000 MHz  
4.032 MHz  
4.096 MHz  
4.190 MHz  
4.194304 MHz  
9.5 Min. ø3.1 Max.  
9.5 Min. ø3.1 Max.  
Under 5.5 MHz  
Over 5.5 MHz  
ø0.3  
ø0.3  
1.1  
1.1  
10.3 Max.  
8.9 Max.  
CA-301  
4.800 MHz  
4.842673 MHz  
4.9152 MHz  
Sample products are without marking.  
22  

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