Q-25.0-SMU4-18-30 - (SMU4 Series) Surface Mount Quartz Crystal
Jauch Quartz GmbH
Features
s wide frequency range s extended temperature range
type frequency
SMU4 (HC49/U4H - SMD) 3.579545 MHz ~ 25 MHz fundamental AT-cut 27.0 MHz ~ 50.0 MHz 3rd overtone AT-cut
frequency tolerance at 25 °C frequency temp. characteristic operating temperature storage temperature load capacitance CL shunt capacitance CO drive level max. aging
± 30 ppm ± 30 ppm
± 30 ppm ± 50 ppm standard
± 30 ppm
± 100 ppm
-20 °C ~ +70 °C -40 °C ~ +90 °C 12 pF ~ 30 pF / series < 7 pF 100 µ W < ± 5 ppm
-40 °C ~ +8.
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actual size
SMQ series • SMU4
surface mount quartz crystal
features s wide frequency range s extended temperature range
type frequency
SMU4 (HC49/U4H - SMD) 3.579545 MHz ~ 25 MHz fundamental AT-cut 27.0 MHz ~ 50.0 MHz 3rd overtone AT-cut
frequency tolerance at 25 °C frequency temp. characteristic operating temperature storage temperature load capacitance CL shunt capacitance CO drive level max. aging
± 30 ppm ± 30 ppm
± 30 ppm ± 50 ppm standard
± 30 ppm
± 100 ppm
-20 °C ~ +70 °C -40 °C ~ +90 °C 12 pF ~ 30 pF / series < 7 pF 100 µ W < ± 5 ppm
-40 °C ~ +85 °C
order information example:
Q - 25.0 - SMU4 - 30 - 30 / 50 - BT
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Q-25.0-SMU4-18-30 Datasheet
