HC49S-SMD3.0
Specification
Vibration Mode:
fundamental / third overtone / fifth overtone
Frequency Tolerance at 25℃:
?0ppm ~ ?0ppm
Loading Capacitance:
10pF~ 32pF or series
Shunt Capacitance:
7.0pF max.
Equivalent Series Resistance:
see Resistance Table
Frequency vs. Operating Temp:
see Frequency vs Operating Temp Table
Drive Level:
10 μ W~ 1000 μ W
Insulation Resistance:
500MΩmin / DC 100V
Storage Temperature Range:
-40℃~+85℃
Resistance Table (ESR)
Frequency Range(MHz):
HC-49U
HC-49T
HC-49S
HC-49SMD
Vibration mode
1.800+ ~2.000
700
800
1200
fundamental
2.000+ ~ 3.000
500
600
1000
3.000+ ~ 3.200
300
400
3.200+ ~ 4.000
150
200
180
4.000+ ~ 4.500
90
4.500+ ~ 5.000
70
80
120
5.000+ ~ 7.000
50
60
100
7.000+ ~ 10.000
35
40
10.000+ ~ 20.000
25
20.000+ ~ 25.000
45
third overtone
25.000+ ~ 70.000
70.000+ ~ 160.000
-
fifth overtone
Frequency vs Operating Temp Table
PPM
?.5
?
?0
?5
Temp(℃)
0 ~ +50
＊
-10 ~ +60
-20 ~ +70
-30 ~ +80
-40 ~ +85
[case studies]
[Chipset cross reference]
[Technical Drawing]
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