1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com 10 lvc series low value chip performanc e data moisture resistance 602, 90%~95% rh, rated voltage 1.5h on, 0.5h off, 1000h (0.5%+0.0005) temperature cycle -40 (30min.)/+125 (30min.), 5 cycles (0.5%+0.0005) short time overload rated voltage x 2.5 for 5s (0.5%+0.0005) endurance 703, rated voltage 1.5h on, 0.5h off, 1000h (0.5%+0.0005) resistance to solder heat 2605 for 101s (0.5%+0.0005) terminal strength bending width: 2mm for 10s1s, glass epoxy substrate with thickness of 1.6mm (0.5%+0.0005) solderability 2455 for 3s0.5s min. 90% coverage max. overload current (a) time applied: max. 10msec interval: min. 60sec lvc06 i=(32/r) lvc20 i=(50/r) lvc25 i=(64/r) substrate alumina 96% resistor thick film, ni-cr alloy electrode sn, ni, cu coating epoxy resin max. working volts v = pr (p = rated watts, r = resistance value) derating 100% @ 70c, derates linearly to zero @ 125c operating temp. range -40 ~ +125 soldering the recommended soldering condition for both reflow and wave soldering is as follows: preheating: 150 ~ 180c 60 ~ 120 sec. soldering: min. 230c 30 ~ 40 sec. max. temp.: max. 260c max. 10 sec. power max. resistance tcr series rating current range* ppm/c lvc06 0.5w 32a 10m-15m 500 18m-27m 350 33m-47m 200 50m- 4.7 100 lvc20 0.75w 40a 10m-15m 500 18m-27m 350 33m-47m 200 50m- 4.7 100 lvc25 1.0w 45a 10m-15m 500 18m-27m 350 33m-47m 200 50m- 4.7 100 * e-12 values and 20, 25, 50 resistance tolerance 10m ~ 22m 2% 27m ~ 4.7 1% ohmites lvc series low value chip resistors are ideal for todays current sense applications requiring low profile, low cost solutions. available in 0.5, 0.75, and 1 watt sizes, footprints are 1206, 2010, and 2512 size respectively. these resistors are offered in ohmic ranges from 0.10 to 4.7 ohms in stan - dard 1% and 2% in e12 values depend - ing on value. the lvc series resistors are well suited for a variety of industrial and commercial applications. f eatures ? industry standard sizes ? terminal barrier resists ag migration ? working temperature range is from -40c to +125c ? designed for automatic insertion applic ations ? switching power supplies ? cellular ? telecom and wireless ? computer ? rf serie s specific ations characteristics
1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com 11 size l w t a 0.2 0.2 0.15 0.15 lvc06 3.2 1.6 0.5 1.0 (eia size 1206) lvc20 5.0 2.5 0.5 1.7 (eia size 2010) lvc25 6.4 3.2 0.5 2.0 (eia size 2512) low v alue chip series case size 06 = 1206 20 = 2010 25 = 2512 tolerance f=1% g = 2% ohms r249 = 0.249 1r00 = 1.0 t aping code b lank = b ulk pac kage v = reel taped rohs compliant lvc06fr560ev land pattern land pattern dimensions are for reference only l o m n size m n o l lvc06 0.146 0.040 0.080 0.066 lvc20 0.229 0.056 0.120 0.117 lvc25 0.288 0.068 0.150 0.152 180 3 60 1 13 .2 2 .5 13 1.4 (lvc06) 15 1.4 (lvc20, 25) 9 .3 (lvc06) 13 .3 (lvc20, 25) l w aa t resistor protecti ve coating substrate electrode ag-pd ter minal ni cke l barr ier 100% sn solder ohm range tol. available ohm values 0.027 ~ 4.7 1% 0.027, 0.033, 0.039, 0.047, 0.050, 0.056, 0.068, 0.082, 0.10, 0.12, 0.15, 0.18, 0.20, 0.22, 0.25, 0.27, 0.33, 0.39, 0.47, 0.50, 0.56, 0.68, 0.82, 1.0, 1.2, 1.5, 1.8, 2.0, 2.2, 2.5, 2.7, 3.3, 3.9, 4.7 0.010 ~ 0.022 2% 0.010, 0.012, 0.015, 0.018, 0.020, 0.022 only e12 values plus 20, 25, 50 ees low value chip mnsons (mm)
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