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◆超小型金屬化聚酯膜電容器 KCQE(S)
Subminiature metallized Polyester Film Capacitor KCQE(S)
發布時間:2013-9-21 17:21:55 瀏覽量:2730

金屬化聚酯膜,無感結構,電性能優良,超小型體積。   

Metallized Polyester Film, non-inductive type, Excellent electric characteristics,Subminiature.

 

■外形圖Outline Drawing

 

■特點  Features

●金屬化聚酯膜,無感結構,電性能優良。

 

 Metallized Polyester Film, non-inductive type, Excellent electric 

      characteristics. 

●容量范圍寬,體積超小型,重量輕。  ●Wide capacitance range, Subminiature and light weight.
●自愈性好。  ●Self-healing property.
●阻燃性環氧粉末包封(UL94-V0)。  ●Flame retardant epoxy resin coating(UL94-V0).
●滿足RoHS要求。  ●RoHS directive compliant.
   
   
■主要用途  Recommended Applications

●適用于直流和VHF級信號的隔直流、旁路和耦合。

 

 Suitable for blocking,by-pass and coupling of DC and signals

      to VHF range..

廣泛應用于濾波、低脈沖電路等一般電路。  Widely used in filter, low pulse circuits etc. general purpose.

 

■規格Specifications

使用溫度范圍(包括芯子表面溫升)
Operating temperature. Range
(Including temperature-rise on unit surface)

 -40 to ﹢105℃(但是85℃以上時每1℃額定電壓輕減1.25% )

(Derating of rated voltage by 1.25%/℃ at more than 85℃)

額定電壓Rated voltage  250VDC,400VDC,630VDC
容量范圍Capacitance range  0.01~10.0μF(250VDC);
 0.01~3.9μF(400VDC); 0.01~1.8μF(630VDC);
容量允許偏差Capacitance tolerance  ±5%,±10%
損耗角正切值Dissipation factor (tan )  1.0%max.(20℃,1KHz)
耐電壓Withstand voltage  Between terminals:rated voltage(VDC)X150%  60s
絕緣電阻Insulation resistance (IR)  ≤0.33μF  3000MΩ
 >0.33μF  1000MΩ·μF
 100VDC 60S



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