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QKT-HC49U Datasheet, PDF (1/1 Pages) Kingtronics International Company – QKT – HC49U QUARTZ CRYSTAL | |||
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Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099
QKT â HC49U
QUARTZ CRYSTAL
â FEATURES
Low cost
Wide frequency range
Good aging
pb-free & RoHS Compliance
SPECIFICATIONS
Holder Type
Frequency Range
Operating Temperature Range
Storage Temperature Range
Drive Level
Load Capacitance
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Insulation Resistance
Aging First Year
HC-49U
1.8432MHz â200.000MHz
-10âï½+60â typical or custom-designed
-40âï½+85â typical
100uW typical
8pF-32pF or Series
±30ppm or custom-designed
±50ppm or custom-designed
7.0pF max
500Mâ¦min.at DC 100V
±5ppm max
EQUIVALENT SERIES RESISTANCE(ESR) AND MODE OF OPERATION
Frequency Range
1.8432ï½2.300M
2.3001ï½3.000M
3.0001ï½5.000M
5.0001ï½8.000M
8.001ï½40.000M
24.000ï½80.000M
80.000ï½150.00M
ESR(â¦)
500max
400max
90max
60max
300max
50max
150max
Mode
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
5th Overtone
â MECHANICAL DIMENSIONS
Note: Specification are subject to change without notice.
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