http://www.shoulder.cn shoulder electronics co., ltd. shoulder electronics co., ltd. crystal resonator data sheet product ? : crystal resonator model no : SMD0705 prepared : fengyu checked : york approved ? : date : 2007-01-25
1. specification frequency range 10.000 - 80.000mhz load capacitance 10pf to series frequency tolerance at 25 o c ? /+30ppm max imum frequency stability at ? 20 to +70 o c ? /+30ppm maximum operating temperature range ? 10 to +60 o c storage temperature range ? 40 to +85 o c equivalent series resistance (esr) see esr table drive level 1.0 mw maximum shunt capacitance 7pf maximum ag ing ? /+5ppm per year insulation resistance 500 mohm minimum 2. frequency range and oscillation mode fundamental (f) third overtone (3ot) 10.000 - 33.000mhz 33.000 - 80.000mhz 3. part numbering system holder type frequency mode load capacitance frequency tole rance at 25 o c frequency stability at ? 20 to +70 o c SMD0705 in mhz f 3ot 10 to 33pf for parallel s for series 30 for ? /+30ppm 30 for 30ppm operating temperature range options b for ? 10 to +60 o c t tape and reel fundamental mode not needed in part num ber 30ppm of frequency tolerance and frequency stability not needed in part number ? 10 to +60 o c of operating temperature range not needed in part number tape and reel not needed in part number
4. esr table (ohm) 10 - 33 mhz 33 - 80 mhz 40 80 5. dimensions
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