Phone: +86-(028) -80192520 Email: [email protected]

Overtone crystal

overtone crystal

75.913MHz UM-1 overtone crystal datasheet 

overtone crystal.jpg

NOMINAL AND MAXIMUM RATINGS, OPERATING AND STORAGE CONDITIONS

ParameterSymb.MinTypMaxUnitRemarks
Nominal frequencyFn.75.913MHz--
Crystal Cut
AT-Cut----
Vibration mode
3rd Overtone----
Load capacitanceCLseriespF--
Drive LevelDL0.1100500uW--
Operating Temperature range
-10+25+60°C Note 1
Operable temperature range
-50+25105°C Note 2
Storage temperature rangeTst-55
+125°C

ELECTRICAL PARAMETER LIMITS

ParameterSymb.MinTypMaxUnitRemarks
Frequency Tolerance∆f/FN -10
+10ppmOffset from FN at +25°C
Frequency stability∆f/f -10
+10ppmNote 1
Aging per year(∆f/f)/y -5.0
+5.0ppmat +25°C and 100µW
Shunt capacitanceC0

5.0pFat +25°C and 100µW
Equivalent series resistanceESR

60at +25°C / 100µW / @Series
Insulation resistanceIR500

MΩat 100±15VDC

Package description  :Metal can UM-1 SMD package

UM-1 overtone crystal.jpg