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Metallized Polyester Film Capacitors (Coating)

Metallized Polyester Film Capacitors (Coating)
    Enlargement
    Product Name : Metallized Polyester Film Capacitors (Coating)
    Product No : MEF-Type
    Product Description

    Products dimension may different than the list in product introduction. Please kindly contact to our related staff if needed.

    Inquiry
    Product Introduction

    MEF Type

    Product Name :

    Metallized Polyester Film Capacitors (Coating)

    Goods of Description :

    The MEF is non-inductively wound using a metallized polyester film dielectric/electrode with radial leads and a moisture resistant epoxy resin coating

    Features :

    ■ Non – inductive construction
    ■ Self – healing
    ■ High reliable and superior performance in high frequency application

    Specification :

    Dielectric

    Polyester film

    Electrodes

    Vacuum evaporated metal

    Coating

    Epoxy resin coating

    Leads

    Radial leads of tinned wire

    Reference Standard

    IEC 384 – 2 grade I ; GB 7335

    Climatic Catalogue

    ﹣ 40 ℃ ~ ﹢ 85 ℃ (From 85 ℃ up to 105 ℃ with derating voltage1.25%/ ℃ )

    Capacitance versus Rated Voltage(UR)

    100VDC 0.01uF—10uF ; 250VDC 0.01uF—6.8uF 400VDC 0.01uF—1.8uF ; 630VDC 0.01uF—1.0uF

    Capacitance Tolerance

    M = ± 20% K = ±10% J = ± 5%

    Dissipation Factor (Tangent of Loss)

    C ≦ 1.0uF DF ≦ 0.80% C ＞ 1.0uF DF ≦ 1.0% (at 20 ℃, 1KHZ)

    Voltage Proof

    1.6×U R (1minute at20 ℃ )

    Insulation Resistance

    C ≦ 0.33uF IR ≧ 15,000MΩ C ＞ 0.33uF IR×C ≧ 5,000MΩ(1minute at 20 ℃ and RH ≦ 65%)

    Endurance

    1000 hours with 125% of rated voltage at 85 ℃ C/C ≦ 5%; (DF) ≦ 0.20% C ≦ 0.33uF, IR ≧ 7,500MΩ C ＞ 0.33uF, IR×C ≧ 2,500ΩF(20 ℃ 1KHZ)

     

    OUTLINE DRAWING

    		  

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    DIMENSION     ：　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

    SPECIAL SIZE OR ITEMS ON REQUEST）

    Application :

    ■ Filter and noise suppression circuit
    ■ Pulse logic and timing circuit
    ■ DC – blocking, by-passing and signal coupling in general communication equipment
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