4M贴片陶瓷晶振4520

展科特电子主要生产和销售贴片陶瓷晶振,主要封装有7234(7*3).4520(4.5*2.0),3731(3.7*3.1).2520(2.5*2.0).对应频率从2M-50M,电容内置,要根据要求提供.产品可代替国外品牌如MuRata ,TDK ,松下等陶振系列产品,现货供应,单价优势明显,品质稳定.

4520 主要频率点有4M 6M 8M 12M.对应代替MuRata CSTCR4M CSTCR6M CSTCR8M CSTCR12M.

电容主要有15PF/30PF/39PF.

三脚位焊接面

产品分陶瓷面和铁壳面二种. ITEM SPECIFICATION Oscillation 4.00MHz Initial Tolerance Within±0.3% Resonant Impedance 50Ω Max. Built-in Load Capacitance 30PF ± 20% max. Insulation Resistance 500MΩ min (applied D.C.IOV) Withstanding Voltage D.C 100V, 5seconds max Rated Working Voltage

(1)D.C .Voltage

(2)A.C.Voltage D．C．6V

15Vp-p Temperature Stability

. Operating Temperature

. Storage Temperature ± 0.2% max. (from initial value)

-20℃~+70℃

-40℃~+85℃ Aging(10years) ± 0.1% max. (from initial value)