description ? radial leaded time lag thru-hole fuse ? designed to iec 60127-3, sheet 4 ? internationally accepted for primary and secondary overcurrent protection ? place directly into pcb or plug into bk/pcs holder ? high inrush withstand capability ? compatible with leaded and lead-free reflow and wave solder ? base/cap is nylon #66, ul 94v0 ? pins are tin plated copper agency information ? ul recognition: e146895 (400ma thru 5a) ? csa: lr98127 (400ma thru 5a) ? vde: 122052 (500ma thru 4a) ? semk o: 0035176 (500ma thru 4a) ? ccc 2003010207072514 (500ma thr u 4a) ? meti: 32-1966 (1a thru 5a) ? ek: ktl sa05004 (500ma thr u 4a) ? remaining 5-6.3a approvals pending specifications ? solderability: eia-186-9e method 9 ? high f requency vibration: mil-std-202f, method 201a ? operating temperature: -40 to +85? ? solder ing heat resistance: 260 c, 10s (iec 60068-2-20) or dering ? specify product and packaging code (i.e ., sr-5-1a-ap) dimensions m m M (inches) specifications product voltage rating interrupting typical dc cold typical melting maximum power code ac rating @ resistance i 2 t (a 2 s) dissipation rated voltage (ohms) at 1ms (mw) sr-5-500ma 250v 35a 0.270 2 310 sr-5-630ma 250v 35a 0.175 3.5 360 sr-5-800ma 250v 35a 0.125 6.5 430 sr-5-1a 250v 35a 0.083 9 500 sr-5-1.25a 250v 35a 0.061 13 600 sr-5-1.6a 250v 35a 0.047 24 730 sr-5-2a 250v 35a 0.031 30 870 sr-5-2.5a 250v 35a 0.028 45 1000 sr-5-3.15a 250v 35a 0.023 57 1200 sr-5-4a 250v 40a 0.015 80 1400 *sr-5-5a 250v 50a 0.011 120 1800 *sr-5-6.3a 250v 63a 0.009 140 2000 subminiature fuses sr-5 series, time lag electrical characteristics rated 1.5 in 2.1 in 2.75 in 4 in 10 in current min max min max min max min max 400ma-6.3a 1hr 2 min 400 ms 10 sec 150 ms 3 sec 20 ms 150 ms * conducting p ath min. 0.2mm 2 ro hs 2 002/95/ec
0 3 9 8 7 6 5 4 3 2 3 . 0 2 . 0 20 00 10 00 90 0 80 0 70 0 60 0 50 0 40 0 30 0 20 0 10 0 90 80 70 60 50 40 30 20 10 9 8 7 6 5 4 3 2 1 0 . 9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 . 09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 .009 0 .008 0 .007 0 .006 0 .005 0 .004 0 .003 0 .002 0 .001 0 3 9 8 7 6 5 4 3 2 3 . 0 2 . 0 0 1 8 . 0 20 1 0 0 0 8 6 . 060 40 60 80 1 0 0 0 1 8 . 0 6 . 0 20 40 t i m e i n s e c o n d s 200 8 0 0 1 0 0 0 8 0 0 0 4 0 0 0 6 0 0 0 2 0 0 0 curr ent in amperes 0 .4 1 s s r r - - 5 5 t t 2 2 . . 5 5 a a 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 8 0 0 0 4 0 0 0 6 0 0 0 2 0 0 0 0 .4 1 s s r r - - 5 5 t t 1 1 a a s s r r - - 5 5 t t 2 2 a a s s r r - - 5 5 t t 3 3 . . 1 1 5 5 a a s s r r - - 5 5 t t 5 5 a a s s r r - - 5 5 t t 4 4 a a s s r r - - 5 5 t t 1 1 . . 6 6 a a s s r r - - 5 5 t t 1 1 . . 2 2 5 5 a a s s r r - - 5 5 t t 8 8 0 0 0 0 m m a a s s r r - - 5 5 t t 5 5 0 0 0 0 m m a a s s r r - - 5 5 t t 6 6 . . 3 3 a a 40 0 60 0 s s r r - - 5 5 t t 4 4 0 0 0 0 m m a a time current curve subminiature fuses sr-5 series, time lag packaging code p ac ka ging code description -ap ammo-pack taped 1,000 per box -bk in bulk 200 per bag v isit us on the web at: www.cooperbussmann.com oc-2618 8/06 cooper electronic technologies 2006 cooper electronic technologies 1225 broken sound parkway nw suite f boca raton, fl 33487-3533 tel: 1-561-998-4100 fax: 1-561-241-6640 toll free: 1-888-414-2645 cooper bussmann p.o. box 14460 st. louis, mo 63178-4460 tel: 1-636-394-2877 fax: 1-800-544-2570 cooper electronic technologies cooper (uk) limited burton-on-the-wolds leicestershire ?le12 5th uk tel: +44 (0) 1509 882 737 fax: +44 (0) 1509 882 786 cooper electronic technologies avda. santa eulalia, 290 08223 terrassa, (barcelona), spain tel: +34 937 362 812 +34 937 362 813 fax: +34 937 362 719 asia pacific cooper electronic technologies 1 jalan kilang timor #06-01 pacific tech centre singapore 159303 tel: +65 278 6151 fax: +65 270 4160 north america europe
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