telecom fuses msu 250 www.schurter.com/pg0 _ 3 fuses subminiature fuse, 8.5 mm, time-lag t, telecom iec 60127-3 250 vac time-lag t standards - iec 60127-3/4 - ul 248-14 - csa c22.2 no. 248.14 - telcordia gr-1089 - ul 60950 / iec 60950 - itu-t k.20 and k.21 - tia-968-a approvals - vde certificate number: 40013529 - ul file number: e41599 - csa file number: 51172 applications - xdsl and adsl linecards and modems references packaging detail s corresponding fuseholder fms (250v ) weblinks pd f , htm l , general product informatio n , approval s , roh s , china-roh s , e-stor e , schurter-stock-chec k , distributor-stock-chec k technical data rated voltage 250 vac rated current 0.25 - 3.15 a breaking capacity 35 a characteristic time-lag t mounting pcb,tht admissible ambient air temp. -40 c to 85 c climatic category 40/085/21 acc. to iec 60068-1 material: housing thermoplastic, ul 94v-0 material: terminals tin-plated copper unit weight 0.5 g storage conditions 0 c to 60 c, max. 70% r.h. product marking , type, current, voltage, characteri - stic, approvals soldering methods wave, iron solderability 235 c / 2 sec acc. to iec 60068-2-20, test ta, method 1 resistance to soldering heat 260 c / 5 sec acc. to iec 60068-2-20, test tb, method 1a current carrying capacity acc. to eia/is-722, test 4.3.3 moisture resistance test mil-std-202, method 106e (50 cycles in a temp./mister chamber) terminal strength mil-std-202, method 211a (deflection of board 1 mm for 1 minute) case resistance acc. to eia/is-722, test 4.7 >100 m (between leeds and body) mechanical shock mil-std-202, method 213b (shock 50gn, half sine wave, 11 ms) vibration, high frequency mil-std-202, method 204d (shock 20 gn, 20 min, 10-2 khz, 12 cyc.) resistance to solvents mil-std-202, method 215a flammability min. ul 94v-1 (acc. to eia/is-722, test 4.12) dimensions 8.5 mm ? 8.5 4.3 18.8 ? 8.5 3.2 0.5 ? 0.64 5.08 3.2 ? 0.64 5.08 8.5 ? 8.5 0.5 1 +0.1 0 5.08 drilling? diagram
2 telecom fuses msu 250 www.schurter.com/pg0 _ 3 fuses pre-arcing time rated current in .5 x in min. 2. x in max. 2.75 x in min. 2.75 x in max. 4.0 x in min. 4.0 x in max. 0.0 x in min. 0.0 x in max. 0.25? a?-?3.15? a 60?min 120?s 400?ms 10?s 150?ms 3?s 20?ms 150?ms variants s = short terminals l = long terminals t = taped and reeled . rated cur - rent [a] rated vol - tage [vac] voltage drop .0 in typ. [mv] power dissi - pation .5 i n typ. [mw] melting i2t 0.0 intyp. [a2s] gr- 089- core [a] ul60950 itu - light - ning surge [a] itu - power induc - itu - power contact [a] s l t order number 0.25 250 120 80 0.6 >?14.0 ? 25.3 l 35.0 l ? ? 2040.0609 0.315 250 120 100 0.8 >?14.0 ? 29.2 l 35.0 l ? ? 2040.0610 0.4 250 110 100 1.1 >?14.0 ? 39.5 l 35.0 l ? ? 2040.0611 0.5 250 100 100 2.5 >?14.0 ? 57 l 35.0 l ? ? 2040.0612 0.63 250 90 100 4 >?14.0 ? 67 l 35.0 l ? ? 2040.0613 0.8 250 80 200 8 >?14.0 l 67 l 35.0 l ? ? 2040.0614 1 250 70 200 12 >?14.0 l 67 l 35.0 l ? ? 2040.0615 1.25 250 70 300 15 >?14.0 l 67 l 35.0 l ? ? 2040.0616 1.6 250 60 300 30 >?14.0 l 67 l 50.0 l ? ? 2040.0617 2 250 60 300 34 >?14.0 l 67 l 50.0 l ? ? 2040.0618 2.5 250 50 400 55 >?14.0 l 67 l 50.0 l ? ? 2040.0619 3.15 250 50 500 76 >?14.0 l 67 l 50.0 l ? ? 2040.0620 0.25 250 120 80 0.6 >?14.0 ? 25.3 l 35.0 ? l ? 2040.0709 0.315 250 120 100 0.8 >?14.0 ? 29.2 l 35.0 ? l ? 2040.0710 0.4 250 110 100 1.1 >?14.0 ? 39.5 l 35.0 ? l ? 2040.0711 0.5 250 100 100 2.5 >?14.0 ? 57 l 35.0 ? l ? 2040.0712 0.63 250 90 100 4 >?14.0 ? 67 l 35.0 ? l ? 2040.0713 0.8 250 80 200 8 >?14.0 l 67 l 35.0 ? l ? 2040.0714 1 250 70 200 12 >?14.0 l 67 l 35.0 ? l ? 2040.0715 1.25 250 70 300 15 >?14.0 l 67 l 35.0 ? l ? 2040.0716 1.6 250 60 300 30 >?14.0 l 67 l 50.0 ? l ? 2040.0717 2 250 60 300 34 >?14.0 l 67 l 50.0 ? l ? 2040.0718 2.5 250 50 400 55 >?14.0 l 67 l 50.0 ? l ? 2040.0719 3.15 250 50 500 76 >?14.0 l 67 l 50.0 ? l ? 2040.0720 0.25 250 120 80 0.6 >?14.0 ? 25.3 l 35.0 ? ? l 2040.0809 0.315 250 120 100 0.8 >?14.0 ? 29.2 l 35.0 ? ? l 2040.0810 0.4 250 110 100 1.1 >?14.0 ? 39.5 l 35.0 ? ? l 2040.0811 0.5 250 100 100 2.5 >?14.0 ? 57 l 35.0 ? ? l 2040.0812 0.63 250 90 100 4 >?14.0 ? 67 l 35.0 ? ? l 2040.0813 0.8 250 80 200 8 >?14.0 l 67 l 35.0 ? ? l 2040.0814 1 250 70 200 12 >?14.0 l 67 l 35.0 ? ? l 2040.0815 1.25 250 70 300 15 >?14.0 l 67 l 35.0 ? ? l 2040.0816 1.6 250 60 300 30 >?14.0 l 67 l 50.0 ? ? l 2040.0817 2 250 60 300 34 >?14.0 l 67 l 50.0 ? ? l 2040.0819 2.5 250 50 400 55 >?14.0 l 67 l 50.0 ? ? l 2040.0819 3.15 250 50 500 76 >?14.0 l 67 l 50.0 ? ? l 2040.0820 1) 35 a @ 250 vac packaging unit s + l = plastic bag (100 pcs.) t = taped 36 cm reel (750 pcs.)
3 telecom fuses msu 250 www.schurter.com/pg0 _ 3 fuses [kennlinien] time ?in?seconds 0.00 1 0.01 0. 1 1 10 100 1000 10000 100000 1 10 multiple?of? rated?current?in the specifications, descriptions and illustrations indicated in this document are based on current information. all content is subject to modifications and amendments.
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