designed to iec standard axial lead and cartridge fuses 5 x 20 mm time lag fuse (sio-blo fuse) 219a series 405 www.littelfuse.com 11 axial lead and cartridge fuses v de designed to international (iec) standards for use globally. meets the iec 60127-2, sheet 6 specification for time lag fuses. available in cartridge and axial lead format. available in ratings of 1.0 to 6.3 amperes. enhanced breaking capacity, high i 2 t electrical characteristics: % of ampere opening rating time 150% 60 minutes, min imum 210% 2 minutes, max imum 275% 0.6 sec., min. ; 10 sec. max 400% .15 sec., min. ; 3 sec. max 1000% 0.02 sec., min. ; 0.3 sec. max . agency approvals: sheet 6 iec 60127: semko, bsi, vde, meti, ccc, k mark approved. recognized under the components program of underwriters laboratories and recognized by csa. interrupting ratings: 150 amperes @ 250vac, unity power factor packaging: for axial leads add packaging suffix xe. ordering information: nominal nominal nominal catalog ampere voltage resistance melting i 2 t number rating rating cold ohms a 2 sec 0219 .125a .125 250 4.41 0.150 0219 .160a .160 250 2.44 0.225 0219 .200a .200 250 1.60 0.350 0219 .250a .250 250 1.05 0.555 0219 .315a .315 250 0.848 1.14 0219 .400a .400 250 0.535 1.35 0219 .500a .500 250 0.370 2.90 0219 .630a .630 250 0.275 4.80 0219 .800a .800 250 0.163 1.99 0219 001.a 1 250 0.117 19.2 0219 1.25a 1.25 250 0.082 27.2 0219 01.6a 1.6 250 0.055 44.2 0219 002.a 2 250 0.046 92.7 0219 02.5a 2.5 250 0.031 138.0 0219 3.15a 3.15 250 0.023 202.1 0219 004.a 4 250 0.016 330.0 0219 005.a 5 250 0.012 544.0 0219 06.3a 6.3 250 0.011 1093.0 219 000a series 219 000a xe 5.2 (.205") 5.8 max (.228") 22.5 max (.886) 40 (1.58) .65 (.026") 20 (.787) 100 1000 10 1 0.1 current in amperes 10000 1000 100 10 1 0.1 0.01 0.001 time in seconds 125a 160a 200a 250a 315a 400a 500a 630a 800a 1a 1.25a 1.6a 2a 2.5a 3.15a 4a 5a 6.3a average time current curves
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