HC49J

www.DataSheet4U.com Quartz SMD Features: - High reliability - Available in extended temperature range - Excellent for automatotive applications Specifications Frequency range Frequency tolerance,Ta=25°C Load capacitance Temperature tolerance Temperature range Drive level Series resistance Shunt capacitance Insulation resistance Aging Storage temperature Operating temperature Maximum drive level Recommended drive level Symbol f Df/f CL Df/f TSTG TOPR MDL RDL R1 C0 IR Df A HC49M / HC49J / HC 49 H 3.500MHz ~ 40.000MHz 30.000MHz ~ 80.000MHz ± 10ppm ~ ± 50ppm 10pF ~ 50pF ± 10ppm ~ ± 100ppm -55°C ~ +125°C -20°C ~ +70°C 1000mW 10mW ~ 100mW As per table 7pF 500M Ohm ± 5ppm/Year HC49M HC49J HC49H Remarks Fundamental mode Overtone mode Please specify Please specify Please specify Others are offered 25°C Max Max Resistance of series Resonance (ESR) Frequency (MHz) Mode 3,5 <= f < 4,5 Fundamental 4,5 <= f < 6,0 Fundamental 6,0 <= f < 8,0 Fundamental 8,0 <= f < 10 Fundamental 10 <= f < 12 Fundamental 12 <= f < 15 Fundamental Ohm max 120 90 70 60 50 40 Frequency (MHz) 15 <= f < 18 18 <= f < 25 25 <= f < 33 28 <= f < 35 35 <= f < 40 40 <= f < 80 Mode Fundamental Fundamental Fundamental 3rdO.T 3rdO.T 3rdO.T Ohm max 30 25 25 80 70 60 Drawing HC49M HC49J HC49H Dimensions in mm Order key Q Part Q=Quartz - 20.000000M - HC49M Frequency Package -F Mode of oscillation - 30 Frequency tolerance +/-ppm (25°C) - 50 Temperature tolerance +/-ppm (Temp. Range) -D Temperature range A=...