description ?time delay surface mount fuse capable of replacing glass tube fuses in certain applications ?environmentally rugged, complies with eia-is-722 standard ?solder immersion compatible ?targeted for consumer electronics agency information ul recognition guide & file numbers: jdyx2 & e19180. csa component acceptance: 053787 c 000 & class no: 1422 30. environmental data ? ife test: mil-std-202, method 108a, test condition d load humidity: mil-std-202, method 103b moisture resistance: mil-std-202, method 106e thermal shock: mil-std-202, method 107d, air-to-air case resistance: eia/is-722 resistance to dissolution of metallization: ansi j-std-002, test d mechanical shock: mil-std-202, method 213b, test condition a high frequency vibration: mil-std-202, method 204d, t est condition d resistance to solvents: mil-std-202, method 215a ordering specify product code and packaging code soldering method ?wave immersion: 260?, 3 sec max. ?infrared: 260?, 30 sec max. 2.6 3.0 (0.102) (0.118) 4.0 (0.157) 8.6 (0.338) land pattern dimensions mm (inches) brick fuses 6125TD series, time delay electrical characteristics % of amp rating opening time 100% 4 hours minimum 200% 1 second minimum 200% 2-4 seconds typical 200% 60 seconds maximum specifications product voltage interrupting dc cold typical typical code rating rating* resistance** (ohms) melting voltage ac dc 125vac 60vdc min. typ. max. i 2 t? drop 6125TD500ma 125v 60v 50a 50a .3350 .4025 .4700 0.716 245 mv 6125TD750ma 125v 60v 50a 50a .2000 .2350 .2700 1.07 250 mv 6125TD1a 125v 60v 50a 50a .1350 .1680 .2000 2.88 256 mv 6125TD1.5a 125v 60v 50a 50a .0550 .0630 .0700 2.35 125 mv 6125TD2a 125v 60v 50a 50a .0380 .0480 .0580 9.45 133 mv 6125TD2.5a 125v 60v 50a 50a .0280 .0350 .0420 16.2 130 mv 6125TD3a 125v 60v 50a 50a .0225 .0263 .0300 15.3 97 mv 6125TD3.5a 125v 60v 50a 50a .0170 .0195 .0220 14.5 95 mv 6125TD4a 125v 60v 50a 50a .0160 .0185 .0210 38.8 106 mv 6125TD5a 125v 60v 50a 50a .0115 .0133 .0150 34.4 100 mv 6125TD7a 125v 60v 50a 50a .0073 .0087 .0100 90.2 99 mv *a c interrupting rating (measured at designated voltage, 100% power factor); dc interrupting rating (measured at designated volt age, 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 battery bank at rated dc voltage, 10x-rated current (not to exceed ir), time constant of calibrated circuit less than 50 microseconds) ? ypical 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 recommend ed, with further derating required at elevated ambient temperatures. .com .com .com 4 .com u datasheet
time current curve brick fuses 6125TD series, time delay 250ma and 375ma to be determined visit us on the web at www.cooperet.com 3601 quantum boulevard boynton beach, florida 33426-8638 t el: +1-561-752-5000 toll free: +1-888-414-2645 fax: +1-561-742-1178 this bulletin is intended to present product design solutions and technical information that will help the end user with design applications. cooper electronic technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. cooper electronic technologies also reserves the right to change or update, without notice, any technical informa tion contained in this bulletin. once a product has been selected, it should be tested by the user in all possible applications. oc-2530 rev. m 5/03 ? cooper electronic t echnologies 2003 pa ckaging code pa ck a ging code description sp2 50 piece sample tr1 standard package: (this is an insert) 1000 pieces of fuses on 12mm tape-and-reel on a 7 inch (177mm) reel per eia standard 481 .com .com .com 4 .com u datasheet
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