ECW-F(D) Series Metallized Polypropylene Film Capa

By Panasonic 240

ECW-F(D) Series Metallized Polypropylene Film Capa

Panasonic introduces the ECW-F(D) series of metallized polypropylene film capacitors in 630 VDC to its already existing product line of metallized film capacitors. The ECW-F(D) series parts are designed for DC applications that do not require a significant amount of pulse current. Applications include power factor correction and residential electronics. Panasonic's built-in fuse function, combined with the small case size of these film capacitors, make them appropriate for any application requiring DC linkage. Built-in fuse functionality ensures that ECW-F(D) series parts open in the event of an unlikely failure, rather than creating a short circuit situation.

Features and Benefits
  • Voltage range: 450 VDC and 630 VDC
  • Capacitance range: 0.47 µF to 2.2 µF
  • Operating temperature: -40°C to +105°C
  • Tolerance: ±5%, ±10%
  • Built-in fuse functionality (self-healing, self-protecting)
  • Long life, highly reliable
  • Low loss, low ESR for improved power efficiency
  • Small case size handles large capacitance range
  • Flame retardant epoxy resin coating
  • Excellent frequency characteristics
  • RoHS directive compliant
  • Fuse function creates an open circuit in the unlikely event of failure
  • Aluminum rather than aluminum zinc metallization: does not overheat when stressed
  • Polypropylene dielectric capable of withstanding more stress than polyester
  • Can be used for high-frequency zone and easy to evaluate
  • Recommended for a wide array of industries
Applications
  • Appliances (inverter circuits)
  • Active filter circuits
  • High frequency and high current circuits
  • Industrial power supplies
  • UPS/charger
  • Snubber circuits

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