description ? fast acting surface mount fuse ? complies with the eia-is-722 standard ? solder immersion compatible ? overcurrent protection of systems up to 125vac/dc ? wire-in-air design agency information ? ul listed guide and file numbers (250ma-12a): jdyx & e19180 ? ul recognized guide and file numbers (15a): jdyx2 & e195337 ? csa component acceptance: 053787 c 000 & class no: 1422 30 en vir onmental data ? shock: mil-std-202, method 213, test condition 1 (100 g s peak f or 6 milliseconds) ? vibr ation: mil-std-202, method 201 (10-55 hz, 0.06 inch, total e xcursion) ? salt spray: mil-std-202, method 101, test condition b (48 hrs) ? insulation resistance: mil-std-202, method 302, t est condition a (after opening) 10,000 ohms minim um ? resistance to solder heat: mil-std-202, method 210, t est condition f (20 sec , at 260 c) ? thermal shock: mil-std-202, method 107, test condition b (-65 c to +125 c) or dering ? specify product and packaging code soldering method ? wave solder: 260, 10 sec max. (mil-std-202, method 210) ? infr ared reflo w: 260 , 30 sec max. 2.59+ .250 (0.102+ .010) 2.59+ .250 (0.102+ .010) 2 .6 3 .0 ( 0.102) (0.118) 4 .0 (0.157) 8.6 (0.339) * a c interr upting rating (measured at designated voltage, 100% power factor); dc interrupting rating (measured at designated voltage, time constant of less than 50 microseconds, battery source) ** dc cold resistance (measured at 10% of rated current) ? t ypical melting i 2 t (measured with a batter y bank at r ated dc v oltage , 10x-r ated current, time constant of calibr ated circuit less than 50 microseconds) ? typical voltage drop (measured at rated current after temperature stabilizes) device designed to carry rated current for four hours minimum. an operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperatures. 1.35+ .25 1.35+ .25 (0.053+ .010) (0.053+ .010) 2.59+ .25 (0.102+ .010) 6.10+ .25 (0.240+ .010) land p attern dimensions mm M ( inches) drawing not to scale top view end view electrical characteristics % of amp rating opening time 1 00% 4 hours minimum 2 00% 5 seconds maximum specifications product voltage interrupting resistance typical typical code rating rating* (ohms)** melt voltage ac dc dc 125v ac 125v dc 86v dc typ. i 2 t? drop (v)? 6125fa250ma 125v 125v 86v 50a 300a 10,000a 0.65 0.01 0.30 6125fa375ma 125v 125v 86v 50a 300a 10,000a 0.36 0.03 0.25 6125fa500ma 125v 125v 86v 50a 300a 10,000a 0.24 0.06 0.22 6125fa750ma 125v 125v 86v 50a 300a 10,000a 0.15 0.07 0.17 6125fa1a 125v 125v 86v 50a 300a 10,000a 0.11 0.14 0.17 6125fa1.25a 125v 125v 86v 50a 300a 10,000a 0.09 0.24 0.16 6125fa1.5a 125v 125v 86v 50a 300a 10,000a 0.07 0.41 0.15 6125fa2a 125v 125v 86v 50a 300a 10,000a 0.05 0.80 0.15 6125fa2.5a 125v 125v 86v 50a 300a 10,000a 0.038 1.4 0.14 6125fa3a 125v 125v 86v 50a 300a 10,000a 0.028 2.4 0.13 6125fa3.5a 125v 125v 86v 50a 300a 10,000a 0.025 3.3 0.13 6125fa4a 125v 125v 86v 50a 300a 10,000a 0.022 4.4 0.13 6125fa5a 125v 125v 86v 50a 300a 10,000a 0.016 7.8 0.12 6125fa6.3a 125v 125v 86v 50a 300a 10,000a 0.012 14.0 0.12 6125fa7a 125v 125v 86v 50a 300a 10,000a 0.011 19.0 0.114 6125fa10a 125v n/a 86v 50a n/a 10,000a 0.007 44 0.107 6125fa12a 125v n/a 86v 50a n/a 10,000a 0.006 69 0.103 6125fa15a n/a n/a 86v n/a n/a 10,000a 0.004 124 0.098 brick ? fuses 6125fa series, fast acting ro hs 2002/95/ec
packaging code packaging code description tr2 5,000 pieces of fuses on 12mm tape-and-reel on a 13 inch (330mm) reel per eia standard 481 time current curve brick ? fuses 6125fa series, fast acting v isit us on the web at: www.cooperbussmann.com oc-2531 rev. i 3/07 cooper electronic technologies 2007 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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