ERSETechnologies
C-Cap
Capacitors

C-Cap

Audiophile polypropylene capacitor at half the boutique price

Developed in 2007 as a higher-quality successor to the PulseX. High-purity European polypropylene film with a 99.99% pure aluminum conductor, no zinc. Dual-stage heat curing minimizes microphonics, and a proprietary three-layer spray connection yields extremely low ESR. Leads are curled to a large-diameter contact area and hand-soldered by skilled craftsmen with audio-grade silver solder.

Highlights
  • Extremely low ESR
  • No-zinc, pure aluminum conductor
  • Hand-soldered with silver solder
  • Reviewed by high-end audio engineers

Values and sizes

Every available part number, value, and dimension for the C-Cap line. Click any chart to enlarge.

Full spec sheet

Electrical

ParameterValue
Voltage rating400 VDC
Tolerance±3%
Operating temp−40 °C to +85 °C
Conductor99.99% pure aluminum, no zinc
TerminationSilver solder, hand-finished
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