un0603ts series fuse product datasheet surface mount fuses ???? un semiconductor
un0603ts series fuse description un0603ts series are the fuses set the industry standard for performance, reliability and quality. the solder '"free design provides excellent on '" off and temperature cycling characteristics during use and also makes our smd fuses more heat and shock tolerant than typical subminiature fuses. features high inrush current withstanding capability compatible with reflow and wave solder excellent environmental integrity one time positive disconnect lead free and halogen free material electrical characteristics dimensions rated current 1.0in 1a~8a 4 hour min. 2.5in 5 sec maximum topview sideview 2.0in 1~60 sec un0603ts series fuse page 1/3 un semiconductor www.unsemi.com.tw
performance specification part no. rated voltage dc rated current (a) breaking capacity 1 typical cold. resistance (mohms) 2 typical voltage drop (mv) aplha marking un0603-1100ts UN0603-1150TS un0603-1200ts un0603-1250ts un0603-1300ts un0603-1350ts un0603-1400ts un0603-1500ts un0603-1600ts un0603-1700ts un0603-1800ts 1 1.5 2 2.5 3 3.5 4 5 6 7 8 50a 300 150 72 52 35 23.8 24 14 8 6.2 4.1 345 270 160 145 130 130 120 110 110 90 80 typical pre-arcing i 2 t (a 2 sec) 3 0.011 0.045 0.115 0.14 0.21 0.55 0.52 1.70 2.30 3.0 4.5 b h k l o r s t v** x** z** * dc interrupting rating (measured at rated voltage, time constant of less than 50 microseconds, battery source) * dc cold resistance are measured at <10% of rated current in ambient temperature of 25degrees * typical pre-arching i2t are measured at 10in current ** for 1a-5a, the color of glass coating is green; for others, it?s blue. 32v part numbering system un 0603 - xxxx t s s=smd t=time-lag, f=fast acting xxxx= xxxx= 0603 un=
es? un0603ts series fuse un0603ts series fuse page 2/3 un semiconductor www.unsemi.com.tw
time current curve un0603ts series fuse page 3/3 un semiconductor www.unsemi.com.tw
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