UM-4, UM-5, UM-1 MJ Slim Metal packaged SMD Crystal Features Applications: telecommunications, audio, navigation, instruments High frequency accuracy in stability and aging Wide frequency range: 8 to 250 MHz Reflow solder able Parameter Specification Frequency range 8 ~ 80 MHz fundamental 30 ~ 180 MHz 3rd overtone 80 ~ 250 MHz 5th overtone AT cut 3rd & 5th overtone 10.00, 10.368, 15.36, 20.48, 20.945, 80.00, 100.00 125.00 & 155.52 MHz Mode of oscillation Standard frequencies Frequency tolerance ±5 ~ ±20 ppm @ +25 °C Frequency stability ±5 ~ ±20 ppm vs. operating temperature range Aging < ±1 ppm 1st year Load capacitance series or parallel resonance (CL = 8 ~ 32 pF) Equivalent series resistance (ESR) < 20 Ω < 12 Ω @ 10 MHz @ 32 MHz Drive level Operating temperature range commercial application industrial application automotive & avionic application Storage temperature range 10 ~ 100 μW -20 ~ +70 °C -40 ~ +85 °C -40 ~ +125 °C -55 ~ +125 °C Packaging units tape & reel 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 UM-1 MJ UM-5 MJ UM-4 MJ 8.0 6.0 4.4 12.0 10.0 8.4 10.8 8.8 7.2 [mm] 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] 03 May. 10