Полиэфирная пленка конденсатор

Applications: CL11,CL12 are widely usedin radio, recorder, TV set and other diversified kinds of DC and pulse circuits, and lamps. CL21, CL20, CL62, MKT are used in communication equipment such as program-controlled exchanges etc. Blocking, by-pass and coupling of DC and signals to VHF range; Logic and timing circuit;Light duty pulse forming network; Broadly applied to filtration, noise suppression and low pulsating circuits. Technical Specifications: a. Reference Standards: GB6349-86,GB7335-87 b. Ratings and characteristics Operating temp. Range-55 +85 Capacitance tolerance±5%J,±10%K,±20%M D.F.≤1%(20,1kHz) Withstand voltage1.75Ur to 2.0 Ur(5s) I.R.: For CL11, CL12 R≥50000MΩ; othersCr≤0.33μF ,R≥17000MΩ, Cr>0.33μF,RC≥6000s c. Construction Polyester film winded with aluminium foil or Metallized Polyester film winded; Enclosed with flame-retardant powder (UL94V-0 Grade) Endurance test Test conditions: Temperature +85 Duration: 2000h Applied voltage1.25Ur Performance Capacitance variation: C/C≤±5% D.F. variation:Cr≤1μF ,≤0.003, Cr> 1μF ,≤0.002 I.R. ≥50% of limit value