High Current/High Frequency

The rugged 980D Metallized Polypropylene Capacitors offer high frequency operation, high current and low ESR in a miniature package. Able to handle high surge currents without degrading, it’s an excellent replacement for an electrolytic capacitor. Designed for AC and pulsing applications, it’s ideal for audio systems, electric vehicle circuitry, high-powered inverter applications, avionics, and solar- and wind-power generation. The 980D series is proudly made in the U.S. with proprietary techniques in a wide variety of sizes and configurations.

Features

• Protective clear wrap offered on all wrap and fill units
• Extended foil construction and standard
• Tin-coated copper leads
• Potting material and endfills meet or exceed the flammability requirements of UL94VO
• Compliance and certification to worldwide and other environmental standards available upon request; RoHS and Non-RoHS available on most units
• Rated for 67-135-270-440 VRMS up to
• 100 KHz, also used for DC applications up
• to 600 VDC
• Customizable insulating sleeves, mountings, special terminals, non-standard leads, circuit connections and other hardware
• Assorted styles, ratings and customization for unusual requirements necessitated by special circuit applications (including higher IR or lower DF)
• Dimensional variations for all mfd. values available with same volume

Temperature range

• -55°C to +105°C with voltage derating

Dielectric strength

• At 25°C for a period not to exceed 1 minute, will withstand application of:
• • 150 VDC on 67 VAC
  • 300 VDC on 135 VAC
  • 600 VDC on 270 VAC
  • 900 VDC on 440 VAC
• Current limited to 5 mA

DC Life test

• Parts at 105°C for 250 hours with not more than 1 failure in 12 permitted to withstand application of:
• • 138 VDC on 67 VRMS
  • 280 VDC on 135 VRMS
  • 560 VDC on 270 VRMS
  • 840 VDC on 440 VRMS
• Current limited to 5 mA
• Additional life test details available

Dissipation factor

• Will not exceed
• • 0.1% at 25°C for values to 1 mfd.
  • 0.2% for values 1 mfd. and over

Dielectric absorption

• Will not exceed 0.1% at 25°C per MIL-C-19978

Acceptance criteria

• Measurement frequency for capacitance and dissipation factor will be:
• • 1,000 Hz for values up to 1 mfd.
  • 120 Hz for values over 1 mfd.