LU-QORF_6-2016
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CPX-21<br />
SMD CRYSTAL<br />
Dimensions (Units: mm)<br />
Top View<br />
Recommended Solder Pattern<br />
FEATURES<br />
2.0 x 1.6 x 0.45<br />
1. Ultra-thin and small type surface mounting quartz crystal<br />
with height only 0.45 mm.<br />
2. A highly reliable seam welding sealing is adopted to assure high<br />
realization and reflow soldering is possible.<br />
3. Automatic mounting is enabled by emboss taping.<br />
APPLICATION<br />
Cellphones, Bluetooth, etc.<br />
Model<br />
Frequency Range<br />
Oscillation Mode<br />
Shunt Capacitance<br />
Load Capacitance (CL)<br />
Drive Level<br />
Frequency Tolerance (at +25°C)<br />
Equivalent<br />
Series<br />
Resistance<br />
ELECTRICAL SPECIFICATIONS<br />
24.0 MHz ~ 24.999 MHz<br />
25.0 MHz ~ 35.999 MHz<br />
36.0 MHz ~ 54.000 MHz<br />
Insulator Resistance (Custom Specified)<br />
Temperature Stability (at +25°C)<br />
Operating Temperature Range<br />
Storage Temperature Range<br />
Aging (at +25°C) first year<br />
CPX-21<br />
24.0 MHz ~ 54.0 MHz<br />
Fundamental<br />
3 pF max.<br />
8 pF, 12 pF, Series (Customer Spec.)<br />
50 mW (100 mW max.)<br />
±10 ppm / ±15 ppm / ±30 ppm<br />
100 W max.<br />
80 W max.<br />
60 W max.<br />
500 MW min. at 100VDC<br />
±10 ppm / ±15 ppm / ±30 ppm<br />
-20°C to +70°C, -40°C to +85°C option<br />
-40°C to +85°C<br />
±2 ppm / year max.<br />
All specifications subject to change without notice.<br />
37<br />
digital electronic gmbh • Tel.: +49 (0) 8221/708-0 • Fax: +49 (0) 8221/708-80
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