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  Finished Crystals & Oscillators etc » Quartz Crystal Units
S4 TYPE--HC-49/USS SMD
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Standard Specifications

Frequency Range

8.000~70.000

Mode of Vibration

8.000~30.000MHz Fundamental 27.000~70.000MHz 3 rd Overtone

Drive Level

0.1 TYPICAL

Load Capacitance

8.0Pf MIN

Frequency Tolerance

¡À 10 ¡¢¡À 30 ¡¢¡À 50(at 25 ¡æ )

Shunt Capacitance

7 MAX

Operating Temperature Range

0 ¡æ ~+70 ¡æ Standard

Frequency Stability

¡À 30ppm Standard

Storage Temperature Range

-40 ¡æ ~+85 ¡æ

Aging (First Year)

¡À 5ppm(at 25 ¡æ )

Equivalent Series Resistance

Frequency Range
(MHz)

ESR MAX
( ¦¸ )

Frequency Range
(MHz)

ESR MAX
( ¦¸ )

8.000~8.999

80

20.000~30.999

30

9.000~12.999

60

27.000~70.000

100

13.000~19.999

40

 

 



All Dimensions in mm
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