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 49U Series of Quartz Crystal Resonator
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 Product Explain |
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Dim. L
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HC-49U
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13.2
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HC-49T
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11.2
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Dim. L
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HC-50U
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13.2
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HC-50T
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11.2
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HC-50R
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9.2
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| Frequency Range |
◆Table Two |
| Vibration Mode |
AT Cut，Fundamental Frequency，3 Multiple Frequency，5 Multiple Frequency |
| Frequency Tolerance |
±10，±15，±20，±30，
±50ppm（at
25℃) |
| Operating Temperature Range And Frequency Stability |
◆Table One |
| Resonance Resistance |
◆Table Two |
| Shunt Capacitance |
Below 7PF Or Specify |
| Test Equipment |
Saunders 150D,
250A, KH1200 |
| Load Capacitance |
Array resonance，16pF，20pF，
30pfSpecify |
| Drive Level |
10nW,50nW,100nW,1μW,10μW,100μW,1000μW |
| Equivalent Series Resistance |
500MΩ min/DC
100V |
| Aging |
±1,±3,±5ppm/year |
HC-49/U,T,R,和HC-50/U，T，R，
Operating Temperature Range And Frequency Stability(25℃)
◆Table One
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temp.(℃) \
ppm
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±3
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±5
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±10
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±15
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±20
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±30
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±50
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-0～+50
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*
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*
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*
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*
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*
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*
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*
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-10～+60
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*
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*
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*
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*
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*
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*
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*
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-20～+70
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*
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*
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*
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*
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*
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*
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-30～+80
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*
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*
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*
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*
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*
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-40～+90
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*
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*
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*
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*
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*
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Equivalent
series resistance (ESR)Equivalent Series Resistance
◆Table Two
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Frequency Range（MHz)
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Vibration Mode
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HC-49/U HC-50/U
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HC-49/T HC-50/T
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HC-49/R HC-50/R
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1.500～1.990
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Fundamental Frequency / F
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500Ωmax
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……
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……
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2.000～2.990
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Fundamental Frequency / F
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400
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……
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……
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3.000～3.190
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Fundamental Frequency / F
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200
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……
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……
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3.200～3.990
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Fundamental Frequency / F
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150
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150
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……
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4.000～4.490
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Fundamental Frequency / F
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90
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90
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……
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4.500～4.990
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Fundamental Frequency / F
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70
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70
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……
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5.000～6.990
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Fundamental Frequency / F
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50
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50
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60
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7.000～9.990
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Fundamental Frequency / F
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35
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35
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40
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10.000～30.000
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Fundamental Frequency / F
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25
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25
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30
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20.000～24.990
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3 Multiple Frequency/03
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45
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45
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45
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25.000～100.000
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3 Multiple Frequency/03
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40
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40
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45
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70.000～160.000
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5 Multiple Frequency/05
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70
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70
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70
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| Product Search |
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SERIES OF CERAMIC RESONATOR
