? 2012 littelfuse, inc. speci?cations are subject to change without notice. axial lead & cartridge fuses 473 series please refer to www.littelfuse.com/series/473.html for current information. pico ? ll > slo-blo ? > 473 series 473 series 473 series, pico ? ii, slo-blo ? fuse description the pico ? ii slo-blo ? fuse combines time-delay performance characteristics with the proven reliability of a pico ? fuse. agency approvals agency agency file number ampere range e10480 375ma - 7a lr 29862 375ma - 7a ps e jet 1896-31007-1001 1a - 5a features electrical characteristics t & |