Quartz SMD HE7050/2 HE7050/4 Features: - SMD - Epoxy resin seal - Ultra thin profile Specifications Symbol f ∆f/f CL HE7050 6.000MHz ~ 12.000MHz ±10ppm ~ ±50ppm 10pF ~ 30pF Storage temperature ∆f/f TSTG ±10ppm ~ ±50ppm -40°C ~ +85°C Operating temperature TOPR -20°C ~ +70°C Maximum drive level MDL 500µW Recommended drive level Frequency range Frequency tolerance,Ta=25°C Load capacitance Temperature tolerance Temperature range Drive level RDL 20µW ~ 100µW Series resistance R1 As per table Shunt capacitance C0 7pF Insulation resistance Aging IR ∆fA 500M Ohm ±5ppm/Year max Frequence of series resonance (ESR) Frequency (MHz) Mode 6<= f <12.0 Fundamental Ohm max 80 Remarks Fundamental mode Please specify Please specify Please specify Others are offered 25°C ±3°C Max Min Others are offered Frequency (MHz) Mode Ohm max Drawing HE7050/2 HE7050/4 Dimensions in mm Order key Q Part Q=Quartz - 40.000000M - HE7050/2 Frequency M=MHz Package HE7050/2 HE7050/4 -F - 30 - 30 -A - 30 - TR Mode of Frequency Temperature Temperature Load oscillation tolerance tolerance range capacitance F=fund. ±ppm ±ppm A= pF TR=Tape and reel (25°C) (Temp. range) B= -10°C ~ +60°C SR=series X=Special options 0°C ~ +70°C C= -10°C ~ +70°C D= -20°C ~ +70°C /2 = 2 pads /4 = 4 pads E= -40°C ~ +85°C H= -20°C ~ +80°C I = -10°C ~ +50°C auris-GmbH [email protected] www.auris-gmbh.de All specifications are subject to change without notice. 2.11 Option