Wholesale Quartz Crystal Resonator

Item No:Member00000000
Update time:2011-01-04
Description: we are a manufactor for quartz crystal resonator in China .we have got 7 patent ceritificate . we have past CE certificate &ISO certificate.so we have realible quality & reasonable price . we warmly welcome you visit our company and cooperation with us. Quartz crystal resonators HC-49U has the advantage of small calibration tolerance,tight temperature frequency deviation and is widely used in mobile communications,kind of telephones,computers and facsimiles. Features: Resistance welding ,Low power, High stability, Wide frequency range Nominal frequency: 1.000~125.000MHz Mode of vibration: Fundament 1.0~30.0MHz,3rd Overtone 24.0~60.0MHz,60.0~125.0MHz Frequency tolerance: 20ppm,?0ppm,?0ppm Frequency stability: ?0ppm,?0ppm,?0ppm Load capacitance: 8pf~33pf,series Shunt capacitance: 7.0pf max Drive level: 0.01~2.0mw max Insulation resistance: 500M¦¸Min/100?5VDC Operating temperature : A)-10¡æ~+60¡æ B)-20¡æ~+70¡æ C)-30¡æ~+80¡æ D)-40¡æ~+85¡æ Aging: ¡Ü5ppm/ year Special specifications are available as customer