HC-49U MJ SMD Crystal Features Applications: telecommunications, audio, automotive, instruments Reliable hermetic sealed package Wide frequency range Available as Through Hole or SMD in T&R (1’000 pcs) Parameter Specification Frequency range 1 ~ 30 MHz 23 ~ 70 MHz 50 ~ 130 MHz 100 ~ 225 MHz Mode of vibration AT cut, 3rd, 5th, & 7th OT Standard frequency 2.0480; 3.579545; 9.0316; 10.2400; 12.000 MHz Frequency tolerance ±5 ~ ± 50 ppm @ +25 °C Frequency stability ±5 ~ ± 50 ppm vs. operating temperature range Aging ±1 ~ ±3 ppm 1st year Load capacitance series or parallel resonance (CL = 8 ~ 32 pF) Drive level 0.1 ~ 0.5 μW Operating temperature range -10 ~ +60 °C -40 ~ +85 °C Storage temperature range -55 ~ +125 °C Packaging unit tape & reel fundamental 3rd OT 5th OT 7thrd OT commercial application industrial application 500 or 1’000 pieces Customer specifications on request Example for soldering pattern Do not design any conductive path between the pattern Example for IR reflow soldering temperature Type A B L HC-49U MJ 13.2 18.6 17.3 [mm] 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] 03 May. 10