axial lead and cartridge fuses 445 www.littelfuse.com subminiature electrical characteristics: % of ampere rating time 150% 1 hour, minimum 210% 30 minutes, max imum 275% .010 sec min. ; 3 sec max 400% .003 sec min. ; .030 sec max 1000% .020 sec max imum agency approvals: iec 60127-3/1: vde and semko approved 50 ma through 3.15 a. recognized under the components program underwriters laboratories and csa accepted 40ma through 5a. interrupting ratings: 35a or 10x rated current; whichever is greater. environmental specifications: operating temperature: -40?c to +85?c. case resistance: min 100 mohms, according to eia/is-722, 4.7 vibration: 20gn, 20 min, 10hz to 2,000hz, 12 cycles according to eia/is-722, 4.10 (f requency r ange 10-2000hz, cross-o v er frequency 60 hz according to iec 60068-2-6, test fc) mechanical shock: 50g, half sine wave, 11ms, 3 times each direction according to iec 60068-2-27. resistance to cleaning solvents: clean according to eia/is-722, 4.11 resistance to soldering heat: 10 sec. at 260?c to iec 60068-2-20, test tb t erminal strength: t ensile load min. 9n, according to eia/is-722, 4.5.5 physical specifica tions: materials: temperature resistant body, ul 94v-0; sn coated copper wire terminals. solderability: iec 60068-2-20, test ta soldering parameters: wave solder C235??, 2 seconds maximum. p ackaging: please ref er to the f ollo wing suffixes when ordering: ? 100 piece bulk: short leads use suffix hxsl; long leads use suffix hxll ? 750 piece tape and reel per iec 286-2: (long leads only) use suffix zrll ? 1000 piece ammo p ac k use suffix mall p a tented nominal nominal catalog ampere voltage resistance melting i 2 t number rating rating cold mohms a 2 sec 0662 .040 .040 250 7500 0.00016 0662 .050 .050 250 4483 0.00040 0662 .063 .063 250 3866 0.001 0662 .080 .080 250 2545 0.001 0662 .100 .100 250 2010 0.002 0662 .125 .125 250 1346 0.006 0662 .160 .160 250 2960 0.014 0662 .200 .200 250 2256 0.024 0662 .250 .250 250 1460 0.058 0662 .315 .315 250 1209 0.104 0662 .400 .400 250 180 0.044 0662 .500 .500 250 128 0.090 0662 .630 .630 250 96 0.150 0662 .800 .800 250 78 0.220 0662 001. 1.00 250 64 0.330 0662 1.25 1.25 250 45 0.680 0662 01.6 1.60 250 37 0.940 0662 002. 2.00 250 29 1.33 0662 02.5 2.50 250 24 1.94 0662 3.15 3.15 250 17 5.40 0662 004. 4.00 250 13 7.90 0662 005. 5.00 250 10 11.19 ref er to page 342 f or l t -5 tm holder inf or mation. ordering information: lt-5 ? fast-acting fuse 662 series rohs 1 8 . 8 ( . 7 4 0 " ) 8.5(.335") 8 . 4 5 ( . 3 3 3 " ) 0.64
(.025") 0 . 5 7 ( . 0 1 2 " ) 5.08
(.200") 4 . 3 ( . 1 6 9 " ) 8.5(.335") 8 . 4 5 ( . 3 3 3 " ) 0.64
(.025") 0 . 5 7 ( . 0 1 2 " ) 5.08
(.200") v de ? ?
axial lead and cartridge fuses 446 www .littelfuse .com 11 a x i a l l e a d a n d c a r t r i d g e f u s e s a x i a l l e a d a n d c a r t r i d g e f u s e s subminiature lt-5 ? fast-acting fuse 662 series average time current curves 1000 100 10 1 0.1 0.01 0.001 10 current in amperes t i m e i n s e c o n d s 100 0 .1 1 0.05 5 a 4 a 3 . 1 5 a 2 . 5 a 2 a 1 . 6 a 1 . 2 5 a 1 a 8 0 0 m a 6 3 0 m a 5 0 0 m a 4 0 0 m a 3 1 5 m a 2 5 0 m a 2 0 0 m a 1 6 0 m a 1 2 5 m a 1 0 0 m a 8 0 m a 6 3 m a 5 0 m a 4 0 m a
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