Vishay / BC Components 159 PUL-SI Ultra Long Life Aluminum Capacitors

Vishay/BC Components' 159 PUL-SI Ultra Long Life Aluminum Capacitors are polarized aluminum electrolytic capacitors that have a useful life of 5000 hours at 105ºC and an available voltage range up to 500V. The non-solid electrolyte 159 PUL-SI capacitors from Vishay/BC Components also feature large types, very small dimensions, cylindrical aluminum case, and blue sleeve insulation as well as low ESR and high ripple current capability.


  • Useful life: 5000 hours at 105°C
  • Keyed polarity snap-in version available
  • Category temperature range: -25°C to +105°C
  • Rated capacitance range (E6/E12 series), CR: 56µF to 1800µF
  • Compliant to RoHS Directive 2002/95/EC


  • General purpose, industrial, and audio/video systems
  • Smoothing and filtering
  • Standard and switched-mode power supplies
  • Energy storage in pulse systems
Publicado: 2012-02-08 | Atualizado: 2022-03-11