AB308_08

HIGH FREQUENCY CYLINDRICAL TYPE MICROPROCESSOR CRYSTAL AB308 Pb RoHS Compliant APPLICATIONS: • Suitable for wide range of application • Clocks for microprocessor • Consumer electronics • Test equipment • Computer peripherals 8.8 x ∅3.2 ||||||||||||||| FEATURES: • High stability by tight vacuum sealing • Excellent resistant to vibration and shock • Miniature high frequency cylinder type crystal STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N Frequency Operation Mode AB308 Series 4.001 MHz to 90 MHz 4.001 MHz - 32.0 MHz (Fundamental) 30.01 - 90.00 MHz (3rd - Overtone) -10°C to + 60°C (see options) - 40°C to + 85°C ± 30 ppm max. (see options) TABLE 1: ESR FREQUENCY (MHz) ESR (Ω) Operating Temperature Storage Temperature Frequency Tolerance Frequency Stability over the Operating Temp. (Ref to +25°C) ± 50 ppm max. (see options) Equivalent Series Resistance (R1) See Table 1 Shunt Capacitance C0 5pF max. Load Capacitance CL 16pF (see options) Drive Level 100µW max. Aging at 25°C Per Year ± 5ppm max. Insulation Resistance 500 MΩ min at 100Vdc ± 15V OUTLINE DRAWING: OPTIONS AND PART IDENTIFICATION: (Left blank if standard) AB308 - Frequency - -R - - - - Frequency XX.XXXX MHz Operating Temp. E -0°C to +70°C B -20°C to +70°C D -40°C to +85°C Mode F FB Fund. AT>30MHz Fund BT>30MHz Load Capacitance Please specify CL in pF or S for Series (minimun 10pF) ESR RXXX (Value in Ω) Freq. Tolerance 5 ± 50 ppm Freq. Stability Y ± 30 ppm Dimensions: Inches (mm) ABRACON ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.15.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com