Quartz THT HC49US Option: 3 Pin Features: - Wide frequency range - Low cost to performance - Excellent for clock frequency generation - Very low profile available Specifications Symbol f ∆f/f CL HC49US 3.2MHz ~ 40.000MHz 30.000MHz ~ 90.000MHz ±3ppm ~ ±50ppm 5pF ~ 50pF or series Storage temp. ∆f/f TSTG ±3ppm ~ ±50ppm -40°C ~ +105°C Operating temp. TOPR 0°C ~ +70°C / -40°C ~ +105°C Maximum drive level MDL 1000µW Recommended drive level Frequency range Frequency tolerance,Ta=25°C Load capacitance Temperature tolerance Temperature range Drive level RDL 10µW ~ 100µW Series resistance R1 As per table Shunt capacitance C0 7pF Insulation resistance Aging IR ∆fA 500M Ohm ±5ppm/Year max Resistance of series resonance (ESR) Frequency (MHz) 3.570 < = f < 3.999 4.000 < = f < 4.999 5.000 < = f < 5.999 6.000 < = f < 7.999 Mode Fundamental Fundamental Fundamental Fundamental Ohm max 140 110 90 80 Remarks Fundamental mode Overtone mode Please specify Please specify Please specify Others are offered 25°C ±3°C Max Min Others are offered Frequency (MHz) 8.000 < = f < 9.999 10.000 < = f < 14.999 15.000 < = f < 35.000 30.000 < = f < 90.000 Mode Fundamental Fundamental Fundamental 3rd OT Ohm max 70 50 35 70 Drawing HC49US HC49US 3Pin Dimensions in mm Order key Q Part Q=Quartz - 10.000000M - HC49US - F Frequency M=MHz Package HC49US - 30 - 50 -D - 30 - I Mode of Frequency Temperature Temperature Load oscillation tolerance tolerance range capacitance F=fund. ±ppm ±ppm A= pF 3P=3Pin version 3=3.OT (25°C) (Temp. range) B= -10°C ~ +60°C SR=series C= -10°C ~ +70°C L=Low height TR=Taped reeled D= -20°C ~ +70°C I=Isolation washers E= -40°C ~ +85°C X=Special options 0°C ~ +70°C F= -40°C ~ +105°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. 1.4 Option