Radial polymer hybrid capacitors

Capacitors for conventional assembly

Single-ended means that connections are positioned on one side only. Unlike SMD types, single-ended capacitors are pushed through holes in the PCB and soldered to the rear of the PCB using wire connections. As this process step takes place after SMD soldering, the thermal stress is significantly lower for the capacitor. Larger designs are possible in comparison to SMD technology thanks to the more stable, physical attachment to the conductor card.


  • Significantly higher dielectric strength than pure polymer cap
  • Effects of the liquid electrolyte on the ESR and the temperature behavior are relatively low
  • By using appropriate organic electrolytes and by a seal also a long live without premature dehydration can be achieved
  • Failure mode: open mode


  • Computer board
  • DC / DC Converter

NCC Group

  • Constant further developments for materials and machines
  • ISO/TS16949 certification for all factories
  • Certified to environmental standards, such as RoHS, REACH and ELV

Advantages of NCC

  • World-market leader
  • State-of-the-art film technologies
  • Wide product portfolio
  • Vertically integrated production
  • Own material design and manufacture
Series Features Terminal type Temperature/Endurance Rated voltage range (Vdc)
HSD Super low ESR, high ripple current Radial 105°C / 10000h 25 to 80
HSC Super low ESR, high ripple current Radial 125°C / 4000h 25 to 63
HSE Super low ESR, high ripple current Radial 135°C / 4000h 25 to 63