EB3250 Series REGULATORY COMPLIANCE 2011/65 + 191 SVHC 2015/863 ITEM DESCRIPTION Automotive Grade Quartz Crystal Resonator 3.2mm x 5.0mm x 0.85mm 4 Pad Ceramic Surface Mount (SMD) ELECTRICAL SPECIFICATIONS Nominal Frequency 7.6MHz to 54MHz Frequency Tolerance/Stability 50ppm at 25C, 100ppm over -40C to +85C 30ppm at 25C, 50ppm over -40C to +85C 15ppm at 25C, 30ppm over -40C to +85C 15ppm at 25C, 20ppm over -40C to +85C 10ppm at 25C, 20ppm over -40C to +85C 50ppm at 25C, 100ppm over -40C to +105C 30ppm at 25C, 50ppm over -40C to +105C 50ppm at 25C, 100ppm over -40C to +125C 30ppm at 25C, 50ppm over -40C to +125C Aging at 25C 3ppm/year Maximum Load Capacitance Series Resonant, 8pF Parallel Resonant to 32pF Parallel Resonant Shunt Capacitance 5pF Maximum Equivalent Series Resistance 100 Ohms Maximum over Nominal Frequency of 7.6MHz to 11.999999MHz 60 Ohms Maximum over Nominal Frequency of 12MHz to 13.999999MHz 50 Ohms Maximum over Nominal Frequency of 14MHz to 19.999999MHz 40 Ohms Maximum over Nominal Frequency of 20MHz to 54MHz Mode of Operation AT-Cut Fundamental Drive Level 300Watts Maximum Crystal Cut AT-Cut Spurious Response Measured from Fo to Fo +5000ppm -3dB Minimum Storage Temperature Range -50C to +150C Insulation Resistance Measured at 100Vdc 500 Megaohms Minimum Revised A: 5/18/2018 Page 2 of 10 www.ecliptek.com EB3250 Series PART NUMBERING GUIDE Revised A: 5/18/2018 Page 3 of 10 www.ecliptek.com