United Chemi-Con Distributor

PSF Series Capacitors


Conductive polymer aluminum solid capacitors from United Chemi-Con, ideally suited for use in digital electronics and power supplies


United Chemi-Con’s PSF series lead-type conductive polymer aluminum solid capacitors are ideally suited to use in computer as VRM bulk capacitors, as well as for noise absorption of DC/DC converters and other applications.

We have newly added to the PSF series a product that features large capacitance of 1,200 μF at 2.5 V, while keeping an ESR of 5 mΩ. This will contribute in reducing the number of VRM bulk capacitors used in PC, which will take up less space of the substrate. It is also suitable for use in power supply outputs for noise absorption. Datasheet

United Chemi-Con's PSF Series Capacitors
Applications Features
  • Digital equipment (Computers, servers, etc.)
  • Highly-reliable power supply
  • Endurance: 105°C, 5,000h
  • Voltage: 2 V~16 V
  • Capacitance: 100~1,600 μF
  • Size: φ6.3×5.0L~φ10×11.5L

Digi-Key P/N Manufacturer P/N Description
565-3613-ND APSF2R0ELL102MF08S CAP ALUM 1000UF 2V 20% RADIAL
565-3614-ND APSF2R5ELL471MF08S CAP ALUM 470UF 2.5V 20% RADIAL
565-3615-ND APSF160ELL271MH08S CAP ALUM 270UF 16V 20% RADIAL
565-3616-ND APSF160ELL331MH08S CAP ALUM 330UF 16V 20% RADIAL
565-3617-ND APSF160ELL471MJB5S CAP ALUM 470UF 16V 20% RADIAL