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SILICON ENTERPRISES (H.K.) Co. Ltd

China Manufacturer with main products: Silicon enterprises (H. K.) Co., ltd. is a leading company focused on the research, production and distribution of the quartz crystal...

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HC-49U

Payment Terms: L/C, T/T(Bank Transfer)
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Place of Origin: Guangdong in China

Specifications

HC-49U
Frequency Range 1.800MHz~110.000MHz
Mode of Oscillation 1.800MHZ ~48.000MHZ Fundamental
30.000MHZ ~110.000MHZ Third Overtone
Frequency Tolerance at 25 o C ± 50ppm max (± 5ppm, . ± 10ppm, ± 30ppm available)
Frequency Stability Over Temperature ± 50ppm max(± 5ppm, . ± 10ppm, ± 30ppm available)
Operating Temperature Range -10o C ~ +60o C Standard -40o C~ +85o C Extend

Storage Temperature Range -40o C ~ +85o C
Aging (at25o C) ± 5ppm/Year Max
Load Capacitance (PF) Series, 8pf, 16pf, 20pf, 30pf, 32pf or specify
Equivalent series resistance (Ω ) see table
Shunt Capacitance 7.0pf Max
Drive Level 0.01μW~100 μ W
Reflow Conditions 260o C For 10s Max, 2 Reflows Max

Equivalent Series Resistance(ERS)

Frequency(MHZ) Mode Ohm Max
1.800~2.000 Fundamental 350

2.001~3.200 Fundamental 250

3.201~4.000 Fundamental 100

4.001~10.000 Third Overtone 60

10.001~40.000 Third Overtone 40

40.001~110.000 Third Overtone 60

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