Quartz SMD, Ceramic HC7050/4 Features: - SMD ceramic enclosures - High reliability seam welded seal - Frequency up to 125 MHz - Ultra thin profile Specifications Symbol f Äf/f CL HC7050 6.000MHz ~ 40.000MHz 30.000MHz ~ 125.000MHz ±10ppm ~ ±50ppm 8pF ~ 32pF Remarks Fundamental mode Overtone mode Others are offered Please specify Äf/f TSTG ±10ppm ~ ±50ppm -55°C ~ +125°C Others are offered Storage temperature Operating temperature TOPR -40°C ~ +85°C Others are offered Maximum drive level MDL 300ìW RDL 10ìW ~ 100ìW R1 As per table C0 7pF Max Min Frequency range Frequency tolerance,Ta=25°C Load capacitance Temperature tolerance Temperature range Drive level Recommended drive level Series resistance Shunt capacitance optional 500ìW 25°C ±3°C Insulation resistance IR 500M Ohm Aging ÄfA ±3ppm/Year max Others are offered Frequency (MHz) 30 <= f < 40 40 <= f < 125 Mode 3rd OT 3rd OT Resistance of series resonance (ESR) Frequency (MHz) Mode 6 <= f < 8 Fundamental 8 <= f < 16 Fundamental 16 <= f < 40 Fundamental Ohm max 100 80 50 Ohm max 100 80 Drawing HC7050/4 bottom-view #1 #2 #4 #3 #2 + #4 connected to the metal lid! Dimensions in mm Order key Q - 30.000000M - HC7050/4 -F - 30 - 50 -D - 30 - TR Part Frequency Package Mode of oscillation Frequency tolerance Temperature tolerance Temperature range Load capacitance Option Q=Quartz M=MHz HC7050/4 F=fund. 3=3.OT ±ppm (25°C) ±ppm (Temp. range) A= 0°C ~ +70°C B= -10°C ~ +60°C pF SR=series TR=Tape and reel X=Special options C= -10°C ~ +70°C D= -20°C ~ +70°C /4 = 4 pads E= -40°C ~ +85°C F= -40°C ~ +105°C G= -40°C ~ +125°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. 2.15