quartz crystal
Product ID: HC-49us
Feequency range 3.5-66.0 MHz
Oscillation mode at cut fundamental, 3rd, 5th
Frequency tolerance +-20, +-30, +-50ppm at 25
Operating temperature charateristics see table 1
Load capacitance serles, 16, 20, 30, 32pf or speclal
Drive level from 100μw to 500μw
Parallel capacitance 7.0pf max or speclal
Series resistance see table 2
Insulation resistance more than 500mω at DC 100v
Aging +-5ppm/year
Measure instrument saunders 250b
Main Products:
buzzer,piezo,speaker,microphone,micro speaker,siren,earphone,crystal,
