Q uar t z C rysta l s Q uar tz Crysta l s DIP HC-49S 9B SERIES Features Resistance welded type crystal units. > A great number of standard frequencies. > Higher frequency pullibility and lower equivalent series resistance. > Lower cost and highly mass production capability. > The best choice of TV, STB, LCDM and Cable Modem. > RoHS Compliant / Pb Free > Electrical Specifications Item / Type 9B 3.2 ~ 90 MHz Frequency Range 30 ppm, or specify Frequency Tolerance (at 25 C) 30 ppm (- 20 ~ +70 C), or specify Frequency Stability Over Operating Temperature Range - 20 ~ +70 C Operating Temperature Range 7 pF Max. Shunt Capacitance (C0) 1 ~ 500 W (100 W typical) Drive Level Load Capacitance 18 pF, or specify Aging (at 25 C) 3 ppm / year Max. Storage Temperature Range - 40 ~ + 85 C Equivalent Series Resistance(ESR) Fundamental 3rd Overtone 200 Max. 27 ~ 30 MHz 100 Max. 3.2 ~ 3.686 MHz 150 Max. 30 ~ 50 MHz 80 Max. 3.686 ~ 5 MHz 80 Max. 50 ~ 90 MHz 60 Max. 5 ~ 10 MHz 40 Max. 10 ~ 14 MHz 30 Max. 14 ~ 30 MHz Dimensions Units:mm Remark : Specification subject to change without prior notice. Please confirm with our sales.