The PSF series offers 5k hours at 105°C and is available in 2v, 2.5v and 16v. The PSF benefits from an even lower ESR than the PSE series, eg a 6.3 x 8mm can size shows a drop from 7mOhm to 5mOhm.
Importantly, NCC guarantees the initial 5mOhm ESR after the 5000 hour endurance. The capacitance range is 330uF to 1,000uF. The series is halogen free, environmentally friendly and ROHS compatible.