Quartz THT HF26 HF38 HF39 HF310 Features: - Wide frequency range - Low cost to performance - Very low profile Specifications Symbol f Frequency range HF26 / HF38 HF39 HF310 6.0MHz ~ 48.0MHz 4.0MHz ~ 6.0MHz 3.579MHz ~ 4.0MHz Remarks Fundamental mode Frequency tolerance,Ta=25°C Äf/f ±10ppm ~ ±50ppm Please specify Load capacitance CL 10pF ~ 50pF or series Please specify Temperature tolerance Äf/f ±10ppm ~ ±50ppm Please specify Temperature range Storage temperature Operating temperature TST G TOPR -40°C ~ +85°C -20°C ~ +70°C (Std.) Others are offered Recommended drive level RDL R1 C0 IR ÄfA 10ìW ~ 100ìW As per table 7pF 500M Ohm ±5ppm/Year 25°C ±3°C Max Min Max Series resistance Shunt capacitance Insulation resistance Aging Resistance of series resonance (ESR) Frequency (MHz) 3.579 <= f < 6.0 Mode Fundamental Ohm max 150 Frequency (MHz) 20.0 <= f < 36.0 Mode Fundamental Ohm max 50 6.0 <= f < 12.0 Fundamental 100 36.0 <= f < 48.0 3rd OT 80 12.0 <= f < 20.0 Fundamental 70 Drawing HF26 / HF38 / HF39 / HF310 H older H F26 H F38 H F39 H F310 W 2,1 3,1 3,1 3,1 L 6,2 8,3 9,3 10,3 W1 0,7 0,8 1,1 1,1 Dimensions in mm Order key Q Part Q=Quartz - 28.000000M - HF26 Frequency M=MHz Package -F - 30 - 50 -D - 30 - X Mode of Frequency Temperature Temperature Load oscillation tolerance tolerance range capacitance HF26 F=fund. ±ppm ±ppm A= pF MJ=Metal jacket HF38 3=3.OT (25°C) (Temp. range) B= -10°C ~ +60°C SR=series X=Special options 0°C ~ +70°C HF39 C= -10°C ~ +70°C HF310 D= -20°C ~ +70°C 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. 1.2 Option