features surface mount devices high voltage surge capabilities binned and sorted resistance ranges assists in meeting itu k.20/k.21 specifications rohs compliant* agency recognition: applications used as a secondary overcurrent protection device in: customer premise equipment (cpe) central office (co) subscriber line interface cards (slic) * rohs directive 2002/95/ec jan 27 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. t v rheinland mf-sm013/250 - telecom ptc resettable fuses electrical characteristics operating/storage temperature ..............................-45 ? to +85 ? maximum device surface temperature in tripped state......................................................125 ? passive aging ..........................................................+85 ?, 1000 hours ...................................... ....................? % typical resistance change +60 ?, 1000 hours ? % typical resistance change humidity aging ........................................................+85 ?, 85 % r.h. 500 hours .............................. ............? % typical resistance change thermal shock ........................................................mil-std-202f, method 107g, ................................ ........?0 % typical resistance change +125 ? to -55 ?,10 times ?5 % typical resistance change solvent resistance ..................................................mil-std-202, method 215b................................... .........no change lead solerability ......................................................ansi/j-std-002 flammability ............................................................iec 695-2-2............................................ ..........................no flame for 60 secs. vibration ..................................................................mil-std-883c, method 2007.1, condition a............ ......no change environmental characteristics test test conditions accept/reject criteria visual/mech. ............................................................verify dimensions and materials ......................pe r mf physical description resistance ..............................................................in still air @ 23 ? ................................... .........rmin r rmax time to trip ..............................................................at specified current, vmax, 23 ?.................... t max. time to trip (seconds) hold current ............................................................30 min. at ihold ....................................... .........no trip trip cycle life ..........................................................vmax, imax, 100 cycles ................................ ..no arcing or burning trip endurance ........................................................vmax, 48 hours ........................................... .....no arcing or burning solderability ............................................................mil-std-202f, method 208f ..........................95 % min. coverage ul file number ........................................................e 174545s csa file number ....................................................ca 110338 t?v file number......................................................r2057213 test procedures and requirements for model sm013/250 series max. max. one hour tripped oper. interrupt hold initial post-trip power voltage ratings current resistance resistance dissipation model volts volts amps amps ohms ohms ohms watts (v) (a) at at at at at 23 c 23 c 23 c 23 c 23 c max. max. i h min. max. max. typ. mf-sm013/250-2 60 250 3.0 0.13 6.5 12.0 20.0 3.3 mf-sm013/250-a-2 60 250 3.0 0.13 6.5 9.0 20.0 3.3 mf-sm013/250-b-2 60 250 3.0 0.13 9.0 12.0 20.0 3.3 mf-sm013/250-c-2 60 250 3.0 0.13 7.0 10.0 20.0 3.3 thermal derating chart -i hold / i trip (amps) ambient operating temperature model -40 c -20 c0 c 23 c 40 c 50 c 60 c 70 c 85 c mf-sm013/250-2 0.21 / 0.42 0.18 / 0.37 0.16 / 0.31 0.13 / 0.26 0.10 / 0.23 0.09 / 0.18 0.08 / 0.15 0.07 / 0.12 0.05 / 0.10 mf-sm013/250-a-2 0.21 / 0.42 0.18 / 0.37 0.16 / 0.31 0.13 / 0.26 0.10 / 0.23 0.09 / 0.18 0.08 / 0.15 0.07 / 0.12 0.05 / 0.10 mf-sm013/250-b-2 0.21 / 0.42 0.18 / 0.37 0.16 / 0.31 0.13 / 0.26 0.10 / 0.23 0.09 / 0.18 0.08 / 0.15 0.07 / 0.12 0.05 / 0.10 mf-sm013/250-c-2 0.21 / 0.42 0.18 / 0.37 0.16 / 0.31 0.13 / 0.26 0.10 / 0.23 0.09 / 0.18 0.08 / 0.15 0.07 / 0.12 0.05 / 0.10 *rohs compliant www.datasheet.in
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. abcd eghi model max. max. max. nom. nom. nom. nom. nom. mf-sm013/250-2 9.4 3.7 7.4 0.3 3.8 9.7 4.6 1.8 (0.370) (0.146) (0.291) (0.012) (0.149) (0.383) (0.18) (0.071) mf-sm013/250-a-2 9.4 3.7 7.4 0.3 3.8 9.7 4.6 1.8 (0.370) (0.146) (0.291) (0.012) (0.149) (0.383) (0.18) (0.071) mf-sm013/250-b-2 9.4 3.7 7.4 0.3 3.8 9.7 4.6 1.8 (0.370) (0.146) (0.291) (0.012) (0.149) (0.383) (0.18) (0.071) mf-sm013/250-c-2 9.4 3.7 7.4 0.3 3.8 9.7 4.6 1.8 (0.370) (0.146) (0.291) (0.012) (0.149) (0.383) (0.18) (0.071) product dimensions h i g recommended pad layout i h mm (inches) mf-sm013/250 series - telecom ptc resettable fuses packaging: tape & reel: 1500 pcs. per reel terminal material: tin-plated brass dimensions = a c d e end view side view b additional features withstands lightning power induction solder reflow recommendations 160C220 300 250 200 150 100 50 0 10C20 temperature ( c) 120 preheating soldering cooling time (seconds) solder reflow recommended reflow methods: ir, vapor phase oven, hot air oven. devices are not designed to be wave soldered to the bottom side of the board. gluing the devices is not recommended. recommended maximum paste thickness is 0.25 mm (.010 inch). devices can be cleaned using standard industry methods and solvents. note: if reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. rework a device should not be reworked. www.datasheet.in
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. typical time to trip at 23 ?c 20 mf-sm013/250-a-2 mf-sm013/250-b-2 mf-sm013/250-c05-2 mf-sm013/250-2 10 1 0.1 0.01 0.1 1 5 fault current (amps) time to trip (seconds) mf-sm013/250 series - telecom ptc resettable fuses mf-sm013/250, rev. m, 06/06 typical part marking represents total content. layout may vary. manufacturer's trademark part identification 013 0a date code - week 1 of 2000 = 0a (year & week) week 27 of 2000 = a0 (week & year) how to order mf - sm 013/250 - - 2 multifuse product designator series r = radial leaded component sm = surface mount component hold current, ihold 013 (0.13 amps) max. interrupt voltage, v resistance range a = 6.5-9 ohms b = 9-12 ohms c = 7-10 ohms resistance sorted in bins 05 = 0.5 ohms packaging - 2 = tape and reel* *packaged per eia486-b note: all parts are also available ?inned? all parts within a package will be within 0.5 ohms of each other within the initial resistance range. www.datasheet.in
mf-sm030, 050, 075, 100, 125, 260, 300; mf-sm150, 200, 250; mf-sm075/60; mf-sm-100/33 mf-sm-150/33; mf-sm013/250 tape dimensions per eia-481-2 per eia 481-2 w p 0 p 1 p 2 a 0 b 0 b 1 max. d 0 f e 1 e 2 min. t max. t 1 max. k 0 leader min. trailer min. reel dimensions a max. n min. w 1 w 2 max. 7.5 0.1 (0.295 + 0.004) specifications are subject to change without notice. customers should verify actual device performance in their specific applications. mf-sm, mf-sm/33, mf-sm/60 & mf-sm/250 series tape and reel specifications b 1 n(hub dia.) (measured at hub) a t cover tape k 0 t 1 a 0 w 2 (measured at hub) w 1 p 1 b 0 f d 0 p 2 p 0 e 2 e 1 w unit = mm (inches) 16.0 0.3 (0.630 0.012) 16.0 0.3 (0.630 0.012) 4.0 0.1 (0.157 0.004) 4.0 0.1 (0.157 0.004) 8.0 0.1 (0.315 0.004) 12.0 0.1 (0.472 0.004) 2.0 0.1 (0.079 0.004) 2.0 0.1 (0.079 0.004) 5.7 0.1 (0.224 0.004) 6.9 0.1 (0.272 0.004) 8.1 0.1 (0.319 0.004) 9.6 0.1 (0.378 0.004) 12.1 (0.476) 12.1 (0.476) 1.75 0.1 (0.069 0.004) 1.75 0.1 (0.069 0.004) 14.25 (0.561) 14.25 (0.561) 390 (15.35) 390 (15.35) 7.5 0.1 (0.295 + 0.004) 16.4 + 2.0/ -0.0 (0.646 + 0.079/-0) 16.4 + 2.0/ -0.0 (0.646 + 0.079/-0) 1.5 + 0.1/-0.0 (0.059 + 0.004/-0) 1.5 + 0.1/-0.0 (0.059 + 0.004/-0) 0.6 (0.024) 0.6 (0.024) 0.1 (0.004) 0.1 (0.004) 3.4 0.1 (0.134 0.004) 3.4 0.1* (0.134 0.004)* 160 (6.30) 160 (6.30) 360 (14.17) 360 (14.17) 50 (1.97) 50 (1.97) 22.4 (0.882) 22.4 (0.882) 3.8 0.1 (0.150 0.004) * model mf-sm013/250 = www.datasheet.in
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