yageo corporation smd resistors thin film chip resistors rt series features high stability low tcr / low noise high accuracy ( 0.1%, 0.5%) overcoat internal electrode (ag-pd) alumina substrate resistor (nicr) external electrode (solder plated) secondary electrode (nickel plated) dimensions style l w h i 1 i 2 r t0201 0.60 0.10 0.30 0.05 0.25 0.05 0.15 0.10 0.15 0.10 r t0402 1.00 0.10 0.50 0.05 0.30 0.05 0.20 0.10 0.25 0.10 r t0603 1.60 0.10 0.80 0.10 0.45 0.10 0.25 0.15 0.25 0.15 r t0805 2.00 0.10 1.25 0.10 0.50 0.10 0.35 0.20 0.35 0.20 r t1206 3.10 0.10 1.60 0.10 0.55 0.10 0.45 0.20 0.40 0.20 r t1210 3.10 0.10 2.60 0.15 0.55 0.10 0.50 0.20 0.50 0.20 r t2010 5.00 0.10 2.50 0.15 0.55 0.10 0.60 0.20 0.50 0.20 r t2512 6.35 0.10 3.20 0.15 0.55 0.10 0.60 0.20 0.50 0.20 unit : mm h w i 2 i 2 i 1 i 1 l
electrical characteristics style rt0201 rt0402 RT0603 rt0805 resistance range in e24 / e96 10 ? ~ 30k ? 10 ? ~ 121k ? 3 ? ~ 681k ? 3 ? ~ 1.5m ? (e192; special value on request) (<10 ? ; 30 ~ 56k ? on request) (<10 ? ; 121 ~ 220k ? on request) (<3 ? ; 681 ~ 750k ? on request) (<3 ? ; 1.5 ~ 2m ? on request) operating mode precision standard power precision standard power precision standard power * precision standard power * po w er rating @ 70 c 1/64w 1/20w 1/16w 1/64w 1/16w 1/10w 1/32w 1/10w 1/8w 1/20w 1/8w 1/5w operation temperature range -10 c to +85 c for precision type; -55 c to +125 c for standard ; -55 c to +155 c for power type maximum working voltage 5v 15v 15v 12.5v 50v 50v 25v 75v 75v 35v 150v 150v maximum overload voltage 10v 50v 50v 25v 100v 100v 50v 150v 150v 70v 300v 300v dielectric withstand voltage 50v 50v 50v 75v 75v 75v 100v 100v 100v 200v 200v 200v resistance tolerance 0.1% ; 0.25% ; 0.5% ; 1.0% ( 0.01% ; 0.05% on request) t emperature coefficient 25ppm/? ; 50ppm/? ( 10ppm/? ; 15ppm/ c on request) 4 environmental characteristics performance test test method appraise t emperature coefficient mil-std-202f, method 304 lct to uct by type thermal shock mil-std-202f, method 107g 25 cycles, -65 c to +125 c (step by step 2 min.) (0.5%+0.05 ? )* low temperature operation mil-r-55342d, para.4.7.4 one hour at lct followed by 45 minutes rcwv (0.5%+0.05 ? )* short time over load mil-r-55342d, para.4.7.5 2.5 times rcwv for 5 seconds (0.5%+0.05 ? )* insulation resistance jis-c-5202, 5.6 rcov for 1 minute >10g ? dielectric withstand voltage jis-c-5202, 5.7 r.m.s. for 1 minute by type resistance to soldering heat mil-std-202f, method 210c soldered to test board at 260 c for 10 seconds (0.5%+0.05 ? )* moisture resistance mil-std-202f, method 106f 42 cycles. total 1000 hours (0.5%+0.05 ? )* life mil-std-202f, method 108a 1000 hours at 70 c rcwv intermittent (0.5%+0.05 ? )* solderability jis-c-5202, 6.11 230 c for 5 seconds >95% coverage bending strength jis-c-5202, 6.1.4 unit mounted in center of 90mm board length, (0.25%+0.05 ? )* deflected 2mm (by style) in either direction for 5 seconds * high stability, 0.1% or 0.25%, on request style rt1206 rt1210 rt2010 rt2512 resistance range in e24 / e96 3 ? ~ 1.5m ? 1 ? ~ 1m ? 10 ? ~ 1m ? 10 ? ~ 1m ? (e192; special value on request) (<3 ? ; 1.5 ~ 2m on request) (1m ~ 2m ? on request) (<10 ? ; 1m ~ 2m ? on request) (<10 ? ; 1m ~ 2m ? on request) operating mode precision standard power ** precision standard power standard power standard power po w er rating @ 70 c 1/10w 1/8w 1/4w 1/8w 1/4w 2/5w 1/2w 3/4w 3/4w 1w operation temperature range -10 c to +85 c for precision type; -55 c to +125 c for standard ; -55 c to +155 c for power type maximum working voltage 50v 200v 200v 50v 200v 200v 200v 200v 200v 200v maximum overload voltage 100v 400v 400v 100v 400v 400v 400v 400v 400v 400v dielectric withstand voltage 300v 300v 300v 400v 400v 400v 400v 400v 400v 400v resistance tolerance 0.1% ; 0.25% ; 0.5% ; 1.0% ( 0.01% ; 0.05% on request) t emperature coefficient 25ppm/? ; 50ppm/? ( 10ppm/? ; 15ppm/ c on request) * power mode on request for RT0603 and rt0805 ** power mode on request for rt1206
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