貼片諧振器(SMD)70502P

FEATURE  ● Rugged AT-cut crystal construction.  ● Extremely compact SMD package.  ● High precision characteristic covering up to high frequency range.

● Automatic mounting.  ● Embossed taping specification.  ● Reflow soldering.  ● Pb-free and RoHS/Green compliant.  APPLICATIONS  ● Ideally suited designed for disc drives, PCMCIA, PCs and hand-held electronic products.  ●Electrical Specifications 電氣參數(shù)  型號 Holder Type 7.0x5.0mm Ceramic Surface Mount  頻率范圍 Frequency Range  5.500 to 150.000 MHz  調(diào)整頻差Frequency Tolerance(△F)(at25°C)   ±10ppm to ±30ppm  溫度頻差 Frequency Drift  ±10ppm to ±30ppm ※(See Notes)  工作溫度范圍 Operating Temperature Range  -20°C - +70°C / -40°C - +85°C  儲存溫度范圍 Storage Temperature Range  -40°C - +85°C /-55°C - +125°C  老化 Aging(25°C)  ±3ppm/ year max.  靜電容 Shunt Capacitance(C0)  7pF max.  激勵功率 Drive Level  100μW (300μW max.)  絕緣阻抗 Insulaton Resistance(Rs)  500 Megaohms Minimum at D.C100V  負(fù)載電容 Load Capacitance(CL)  Suggested by customer  ※Notes:±10，±20，±30ppm (-20°C to +70°C)              ±20，±30，±50ppm (-40°C to +85°C) or depends on customer  ●Equivalent Series Resistance and Mode of Operation等效阻抗和振蕩模式  Frequency Range 頻率范圍                  ESR(Ω)等效阻抗                 Mode 振蕩模式  5.500MHz≤ f <8.000 MHz                    100Max                     基頻Fundamental  8.000MHz≤ f <10.000MHz                     60Max                       Fundamental  10.000MHz≤ f <14.000MHz                    50Max                       Fundamental  14.000MHz≤ f <20.000MHz                    40Max                       Fundamental  20.000MHz≤ f <40.000MHz                    30Max                       Fundamental  35.000 to 150.000MHz                       80Max                    三次泛音Third Overtone