Premium Audio Grade Capacitors – PEx – Polyester – Mylar Caps


 
 
 
 
     


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Pulse X
 
 
Metallized Polyester Film Caps
ERSE's PEx Metallized Polyester Film Capacitors are an excellent choice for a wide range of electrical applications. One of the most important features of a quality film capacitor is the purity of the film. Every PEx capacitor is manufactured with high purity Dupont film, to insure a higher level of performance when compared to our competitors. Most of our competitors are using a low grade of Chinese film in their metallized polyester caps. Great care is taken during the manufacturing process to insure tight winding of the foil to prevent microphonic distortion and tight tolerances. These PEx metallized polyester film caps are perfect for crossover networks and are a higher quality alternative to non polar caps.

*Most ERSE PEx Metallized Polyester Film Capacitors are Lead Free (RoHS Compliant) and available in many stocked and un-stocked values. View the parts list for more information.

This Series of Product is RoHS Compliant
click here for a certification of compliance
  Features:
  • High Purity Dupont Film
  • Smaller Dimensions
  • Self-Healing Properties
  • Excellent Frequency Characteristics
  • Wide Capacitance Range
  • High Reliability
  • Most Parts are RoHS Compliant RoHS Compliant

Specifications:
  • Tolerance: ± 5% centered on nominal value
  • Dissipation Factor: 0.8% max at 1kHz (see details)
  • Temperature Range: -25°C to 85°C
  • Insulation Resistance:
    I.R. >= 15,000M Ω (C < 0.33µF)
    I.R. <= 5,000/C Ω (C < 0.33µF)