Vishay 259 PHM-SI Series

Vishay 259 PHM-SI series snap-in power aluminium capacitors

Vishay 259 PHM-SI series snap-in power aluminium capacitors offer increased ripple current and useful life for power supply, solar inverter and motor control applications

Vishay 259 PHM-SI Series Snap-In Power Aluminium Capacitors

Vishay has introduced the 259 PHM-SI series of miniature snap-in power aluminium electrolytic capacitors for power supplies, solar inverters and motor controls. The series combines increased ripple current to 4.42 A and useful life of 3000 hours at +105°C compared to previous generation components.



  • High ripple currents up to 4.42 A
  • Long useful life of 3000 hours at +105 °C
  • Feature a cylindrical aluminum case, insulated with a blue sleeve
  • Rated voltages to 500 V
  • Available in 25 compact case sizes ranging from 22 mm by 25 mm to 35 mm by 60 mm
  • Available with 3-pin keyed polarity snap-in terminals
  • RoHS-compliant



  • Buffering, filtering and energy storage in compact power applications;
  • Power supplies for server farms or industrial tools
  • Motor drives for compressors in industrial cooling systems
  • Industrial lamp drivers for UV water treatment systems

Vishay 259 PHM-SI Snap-In Aluminium Capacitors | Avnet Abacus

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