Kepo Electronic Co Ltd
buzzer, piezo buzzer, headphone, earphone, magnetic, Manufacturer and Supplier - China(CN)
Quartz Crystal (49us )
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 100gw to 500gw
Parallel capacitance 7.0pf max or speclal
Series resistance see table 2
Insulation resistance more than 500ms at DC 100v
Aging +-5ppm/year
Measure instrument saunders 250b
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 100gw to 500gw
Parallel capacitance 7.0pf max or speclal
Series resistance see table 2
Insulation resistance more than 500ms at DC 100v
Aging +-5ppm/year
Measure instrument saunders 250b