Quartz Crystal Units in SMD Packaging
Electrical Specifications
Frequency Range (MHz) |
Frequency Tolerance at 25°C |
Frequency Stability from -20°C to +70°C |
Resistance |
Load Capacitance (CL) |
10,000-27,000 (Fundamental) |
±10ppm ~ ±50ppm |
±10 ppm ~ ±50 ppm |
60 ohms |
16 pF-32 pF or Series |
24,000-89,999 (3rd Overtone) |
±10ppm ~ ±50ppm |
±10 ppm ~ ±50 ppm |
80 ohms |
16 pF-32 pF or Series |
80,000-99,999 (5th Overtone) |
±10 ppm ~ ±50ppm |
±10 ppm ~ ±50 ppm |
80 ohms |
16 pF-32 pF or Series |
Electrical Specifications (continued)
Frequency Range (MHz) |
Shunt Capacitance (Co) |
Drive Level |
Insulation Resistance |
Leaking Rate |
Aging |
10,000-27,000 (Fundamental) |
7pF Max. |
0.1 mW ~1.0 mW |
> 500M ohm (DC 100 V±15V) |
< 1x10^-8 mbar L/Sec. |
±5ppm/Year |
24,000-89,999 (3rd Overtone) |
7pF Max. |
0.1 mW ~1.0 mW |
> 500M ohm (DC 100 V±15V) |
< 1x10^-8 mbar L/Sec. |
±5ppm/Year |
80,000-99,999 (5th Overtone) |
7pF Max. |
0.1 mW ~1.0 mW |
> 500M ohm (DC 100 V±15V) |
< 1x10^-8 mbar L/Sec. |
±5ppm/Year |
Reflow Soldering Profile
SMO Series
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