Think of Frequency Think of = come visit our site http://www. ixcerystal.com S M D G la Ss Sealing Crystals 3.2X2.5X0.8 mm 7V Series Quartz Crystals Series Features 4 pads SMD glass sealed crystal. - Applications in wireless communication ,DSC and USB interface card. - Excellent heat resistance and environmental characteristics. - Contain Pb in sealing glass exempted by RoHS directive. Electrical Specifications Item / Type IV Frequency Range 9.9 ~65 MHz Frequency Tolerance (at 25 C) + 30 ppm, or specify Frequency Stability Over Operating Temperature Range + 30 ppm, or specify Operating Temperature Range -20 ~ + 70 C, or specify Shunt Capacitance (C0) 3 pF Max. Drive Level 1 ~ 50 W (10 uW typical) Load Capacitance 8 pF, 12 pF, or specify Aging (at 25 C) + 3 ppm/ year Max. Storage Temperature Range -40~+85C Equivalent Series Resistance(ESR) Fundamental 9.9 ~ 12 MHz | 150 Q Max. 12 ~ 16 MHz | 100 Q Max. 16 ~65 MHz | 60 Q Max. Top View Side View 2 Bottom View Top View Suggested Layout Units: mm