1 non resettable fuses umt 250 www.schurter.com /pg01_2 fuses surface mount fuse, 3 x 10.1 mm, time-lag t, 250 vac, 125 vdc iec 60127-4 250 vac 125 vdc time-lag t description - high current range from 80 ma to 10 a - high breaking capacity of 200 a @ 250 vac (iec) - ul approval for 277 vac and 250 vdc unique selling proposition - compact design - maximum breaking capacity at minimal footprint standards - iec 60127-4/2 - ul 248-14 - csa c22.2 no. 248.14 approvals - vde certificate number: 40013121 - ul file number: e41599 applications - primary protection on smd pcbs - medical equipment references packaging details fuse kit fuse kit umt 250 / umz 250 weblinks pdf-datasheet, html-datasheet, general product information, packaging details, approvals, ce declaration of conformity , rohs, china-rohs, reach, distributor-stock-check, detailed request for product technical data rated voltage 250 vac, 125 vdc rated current 0.08 - 10 a breaking capacity 35 a - 200 a characteristic time-lag t mounting pcb,smt admissible ambient air temp. -55 c to 125 c climatic category 55/125/21 acc. to iec 60068-1 material: housing ceramic material: terminals tin-plated copper alloy unit weight 0.23 g storage conditions 0 c to 60 c, max. 70% r.h. product marking , rated current, voltage, cha - racteristic, breaking capacity soldering methods reflow, wave soldering profile solderability 245 c / 3 sec acc. to iec 60068-2-58, test td resistance to soldering heat 260 c / 40 sec acc. to ipc/jedec j- std-020d, 1 cycle life test mil-std-202, method 108a (1000h @ 0.42*in @ 70c) 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) mechanical shock mil-std-202, method 213b (shock 50g, half sine wave, 11 ms) resistance to solvents mil-std-202, method 215a flammability min. ul 94v-1 (acc. to eia/is-722, test 4.12) dimension 10.1 mm 10.1 1.6 0.4 1.43 3 2 6.5 3.75 soldering pads
2 non resettable fuses umt 250 www.schurter.com /pg01_2 fuses pre-arcing time rated current in 1.0 x in min. 1.25 x in min. 2.0 x in max. 10.0 x in min. 10.0 x in max. 0.08 a - 6.3 a - 60 min 120 s 10 ms 100 ms 8 a - 10 a 4 h - 120 s 10 ms 100 ms time-current-curves time in seconds 1 10 0.1 0.0001 0.001 0.01 100 1000 10000 0 .1 1 0 1 1 00 80 ma 100 ma 125 ma 160 ma 200 ma 250 ma 315 ma 400 ma 500 ma 630 ma 800 ma 1 a 1.25 a 1.6 a 2 a 2.5 a 3.15 a 4 a 5 a 6.3 a 10 a 8 a current in amperes all variants rated cur - rent [a] rated vol - tage [vac] rated vol - tage [vdc] breaking capacity voltage drop 1.0 in max. [mv] voltage drop 1.0 in typ. [mv] power dissi - pation 1.25 in max [mw] melting i2t 10.0 intyp. [a2s] order number 0.08 250 125 1) - 1030 - 0.022 l l l l 3403.0155.11 0.08 250 125 1) - 850 - 0.025 l l l l 3403.0155.24 0.1 250 125 1) 1300 870 200 0.04 l l l l 3403.0156.11 0.1 250 125 1) 1300 870 200 0.04 l l l l 3403.0156.24 0.125 250 125 1) 1000 700 200 0.055 l l l l 3403.0157.11 0.125 250 125 1) 1000 700 200 0.055 l l l l 3403.0157.24 0.16 250 125 1) 1000 540 240 0.057 l l l l 3403.0158.11 0.16 250 125 1) 1000 540 240 0.057 l l l l 3403.0158.24 0.2 250 125 1) 1000 460 500 0.092 l l l l 3403.0159.11 0.2 250 125 1) 1000 460 500 0.092 l l l l 3403.0159.24 0.25 250 125 1) 800 395 500 0.2 l l l l 3403.0160.11 0.25 250 125 1) 800 395 500 0.2 l l l l 3403.0160.24 0.315 250 125 1) 750 343 500 0.27 l l l l l 3403.0161.11 0.315 250 125 1) 750 343 500 0.27 l l l l l 3403.0161.24 0.4 250 125 1) 700 290 500 0.4 l l l l l 3403.0162.11 0.4 250 125 1) 700 290 500 0.4 l l l l l 3403.0162.24 0.5 250 125 1) 600 257 500 0.54 l l l l l 3403.0163.11 0.5 250 125 1) 600 257 500 0.54 l l l l l 3403.0163.24 0.63 250 125 1) 500 216 500 1.1 l l l l l 3403.0164.11 0.63 250 125 1) 500 216 500 1.1 l l l l l 3403.0164.24 0.8 250 125 1) 400 190 500 1.4 l l l l l 3403.0165.11 0.8 250 125 1) 400 190 500 1.4 l l l l l 3403.0165.24
3 non resettable fuses umt 250 www.schurter.com /pg01_2 fuses rated cur - rent [a] rated vol - tage [vac] rated vol - tage [vdc] breaking capacity voltage drop 1.0 in max. [mv] voltage drop 1.0 in typ. [mv] power dissi - pation 1.25 in max [mw] melting i2t 10.0 intyp. [a2s] order number 1 250 125 2) 300 164 500 2.8 l l l l l l 3403.0166.11 1 250 125 2) 300 164 500 2.8 l l l l l l 3403.0166.24 1.25 250 125 2) 300 138 1000 4.5 l l l l l l 3403.0167.11 1.25 250 125 2) 300 138 1000 4.5 l l l l l l 3403.0167.24 1.6 250 125 2) 300 124 1000 6.9 l l l l l l 3403.0168.11 1.6 250 125 2) 300 124 1000 6.9 l l l l l l 3403.0168.24 2 250 125 2) 300 102 1000 7.3 l l l l l l 3403.0169.11 2 250 125 2) 300 102 1000 7.3 l l l l l l 3403.0169.24 2.5 250 125 2) 300 90 1200 7.5 l l l l l l 3403.0170.11 2.5 250 125 2) 300 90 1200 7.5 l l l l l l 3403.0170.24 3.15 250 125 2) 300 95 1500 14 l l l l l l 3403.0171.11 3.15 250 125 2) 300 95 1500 14 l l l l l l 3403.0171.24 4 250 125 2) 300 78 2000 26 l l l l l l 3403.0172.11 4 250 125 2) 300 78 2000 26 l l l l l l 3403.0172.24 5 250 125 3) 300 76 2500 38 l l l l l 3403.0173.11 5 250 125 3) 300 76 2500 38 l l l l l 3403.0173.24 6.3 250 125 3) 300 71 3000 66 l l l l l 3403.0174.11 6.3 250 125 3) 300 71 3000 66 l l l l l 3403.0174.24 8 250 125 4) 220 72 3000 113 l l 3403.0175.11 8 250 125 4) 220 72 3000 113 l l 3403.0175.24 10 250 125 4) 220 73 3500 166 l l 3403.0176.11 10 250 125 4) 220 73 3500 166 l l 3403.0176.24 most popular. availability for all products can be searched real-time: http://www.schurter.com/stock-check/stock-check-schurter 1) iec: 200 a @ 250 vac, p.f. 0.95 / 100 a @ 125 vdc 1) ul: 200 a @ 277 vac / 100 a @ 125 vdc / 35 a @ 250 vdc / 200 a @ 63 vac/dc 2) iec: 200 a @ 250 vac, p.f. 0.95 / 100 a @ 125 vdc 2) ul: 200 a @ 277 vac / 100 a @ 125 vdc / 35 a @ 250 vdc / 200 a @ 63 vac/dc 2) pse: 100 a @ 250 vac 3) iec: 100 a @ 250 vac, p.f. 0.95 / 100 a 125 vdc 3) ul: 100 a @ 250 vac / 100 a @ 125 vdc / 35 a @ 250 vdc / 200 a @ 63 vac/dc 3) pse: 100 a @ 250 vac 4) ul: 35 a @ 250 vac / 35 a @ 125 vdc / 200 a @ 63 vac/dc 4) pse: 100 a @ 250 vac the 80 ma variant may not be to replace the 80 ma used with gold caps umt (au). packaging unit .xx = .11 plastic bag (100 pcs.) .xx = .24 blister tape 33 cm reel (2000 pcs.) the specifications, descriptions and illustrations indicated in this document are based on current information. all content is subject to modifications and amendments. information furnished is believed to be accurate and reliable. however, users should independently evaluate the suitability and test each product selected for their own applications. 19.11.2016
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