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ZheJiang East Crystal Electronic Co.,Ltd.

Product Detail

QUARTZ CRYSTAL UNITS HC-49U

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Description:
Product Class : Quartz Crystal Element·Crystal Oscillator
ELECTRICAL SPECIFACATIONS
Frequency Range1.800MHz to 150.000MHz
Frequency Tolerance(at 25℃)±30ppm(Standard) or please specify
Frequency Stability Over Operating Temperature Range±30ppm(Standard) or please specify
Operating Temperature Range-20℃ to 70℃(Standard) or please specify
Aging(at 25℃)±5ppm/year Max
Storage Temperature Range-40℃ to 85℃
Shunt Capacitance7PF Max
Drive Level1mwatts Max
Load Capacitance(CL)Customer Assign
ESR1.80 ~ 3.00MHz (FUND)  300 ~ 150Ω
3.00 ~ 3.50MHz (FUND)  150 ~ 100Ω
3.50 ~ 4.00MHz (FUND)  100 ~ 60Ω
4.00 ~ 8.00MHz (FUND)  60 ~ 40Ω
8.00 ~ 12.0MHz (FUND)  30 ~ 25Ω
12.0 ~ 28.0MHz (FUND)  25Ω
20.0 ~ 35.0MHz (BT)   25Ω
>21.0MHz    (3rd)  40Ω
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