features surface mount device reduced footprint size high voltage surge capabilities assists in meeting itu k.20/k.21/k.45 specifications rohs compliant* agency recognition: applications provides overcurrent protection in: customer premise equipment (cpe) central office (co) access/outside plant equipment * 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-sm013/250v - telecom ptc resettable fuses electrical characteristics operating temperature ............................................-40 ? 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 sm013/250v series max. max. one hour tripped operating 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-sm013/250v 60 250 3.0 0.13 6.5 12.0 20.0 3.0 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-sm013/250v 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. product dimensions mm (inches) mf-sm013/250v series - telecom ptc resettable fuses packaging: tape & reel: 1000 pcs. per reel dimensions = solder reflow recommendations 6.6 (.260) max. max. max. 1.94 (.076) 3.2 (.126) 7.4 (.291) 6.35 (.250) 2.41 (.095) 2.41 (.095) 2.29 (.090) 3.43 (.135) 2.29 (.090) recommended pad layout terminal material: tin-plated brass 160?20 300 250 200 150 100 50 0 10?0 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. storage recommendations the recommended long term storage conditions for multifuse polymer ptc devices are 40 ? maximum and 70 % rh maximum. all devices should remain in the original sealed packaging prior to use. devices may not conform with data sheet specifications if these storage r ecommendations are exceeded. devices stored in this manner have an indefinite shelf life. 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 0.1 1 5 20 10 1 0.1 0.01 fault current (amps) time to trip (seconds) mf-sm013/250v series - telecom ptc resettable fuses mf-sm013/250v, rev. d, 01/08 typical part marking represents total content. layout may vary. date code: week 3 of 2004 = 4c week 29 of 2004 = c4 manufacturer's trademark 013v 4c part identification how to order mf - sm 013/250v - 2 multifuse product designator series sm = surface mount component hold current, ihold 013 = 0.13 amps max. interrupt voltage, v 250 = 250 volts telecom options v = vertical profile (surface mount products only) packaging options - 0 = bulk packaging - 2 = tape and reel* *packaged per eia486-b www.datasheet.in
mf-sm013/250v tape dimensions per eia 481-1 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. specifications are subject to change without notice. customers should verify actual device performance in their specific applications. mf-sm/250v 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) 4.0 0.1 (0.157 0.004) 8.0 0.1 (0.315 0.004) 2.0 0.1 (0.079 0.004) 3.3 0.1 (0.130 0.004) 6.66 0.1 (0.262 0.004) 7.2 (0.283) 1.75 0.1 (0.069 0.004) 14.25 (0.561) 390 (15.35) 7.5 0.1 (0.295 + 0.004) 16.4 (0.646) 1.5 0.1 (0.059 0.004) 0.45 (0.018) 0.1 (0.004) 7.0 (0.276) 160 (6.30) 340 (13.39) 50 (1.97) 22.4 (0.882) www.datasheet.in
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