Solen FEP Tin Foil / Teflon Film 1000Vdc Capacitors

Solen FEP Tin Foil / Teflon Film 1000Vdc Capacitors

These axial capacitors from Solen use Teflon film and Tin foil in their constructions. Part of the S3Q series. They can withstand very large RMS currents both at high frequencies and high temperatures and give very long life. Having had first-hand experience with these often overlooked capacitors they do sound outstanding and well worth trying in your audio equipment.


  • Special Tubular “Square Aspect Ratio” Type Construction.
  • Very High Conductivity Tin Foil.
  • Tin/Silver Soldered Lead Termination.
  • Very High Current Capacity.
  • High Frequency and Temperature Stability.
  • Excellent Long Term Electrical and Mechanical Reliability.
  • No Short Term and/or Long Term Signal Aberration.
  • Unrivalled Handling of Fast High Current Pulse.
  • Very Low Dielectric Absorption Factor.
  • Very Low Equivalent Series Resistance.
  • Very Low Inductance.
  • Very High Resonant Frequency.
  • Ultra-Linear Impedance Characteristics.
  • Very Low Dissipation Factor.
  • Very High Insulation Resistance.


  • Type: Tin Foil / Teflon Film Capacitor.
  • Dielectric: Biaxially Oriented Teflon Fep Film.
  • Electrodes: Pure Tin Foil.
  • Construction: Round Tubular “Square Aspect Ratio” Type, Axial Leads.
  • Winding: Bifilar Extended Foil Design.
  • Contact: Non-Inductive, Radially Knurled Extended Foil.
  • Coating: Green Plastic Shrink Wrapped, Gray Epoxy Resin Sealed.Leads: Tinned Plated Oxygen Free Pure Copper.

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