feature ? advanced thin film technology ? extremely low tcr down to 10ppm / oc ? very tight toleranc e down to 0.1% ? rohs compliant component, compatible with lead (pb)-free part numbering system rxa 03 4 d 101 b c thin film chip resistor array 03 (0603) 4 (4 circuits) code d terminal type convex normal resistance 3- digit e24 series ex 10 ? = 100 4.7 ? = 4r7 resistors 4- digit e24/e96 series ex 10.2 ? = 10r2 10k ? = 1002 jumper 000 tolerance code b c d f value 0.1% 0.25% 0.5% 1% tcr code c d f g value 10ppm/oc 15ppm/oc 25ppm/oc 50ppm/oc electrical specifications operating voltage= (p*r) or max. operating voltage listed above, whichever is lower. overload voltage=2.5* (p*r) or max. overload voltage list ed above, whichever is lower. resistance range item type power rating at 70c operating temp. range max. operating voltage max. overload voltage 0.1% 0.25% 0.5% 1% tcr (ppm/c) 100~33k ohm 25 50 rxa03-4d 1/16 -55 ~ +155c 50v 100v 100~2k ohm 10 15 thin film chip resistors array rxa series rev.7
dimension environmental characteristics requirement item tol. Q 0.25% tol. > 0.25% test method temperature coefficient of resistance (t.c.r.) as spec. mil-std-202f method 304 +25/-55/+25/+125/+25 c short time overload r0.25% r0.5% jis-c-5201-1 5.5 rcwv*2.5 or max. overload voltage for 5 seconds insulation resistance >1000 m ? mil-std-202f method 302 apply 100vdc for 1 minute endurance r0.25% r0.5% mil-std-202f method 108a 70 2 c, max. working voltage for 1000 hrs with 1.5 hrs ?on? and 0.5 hrs ?off? damp heat with load r0.25% r0.5% mil-std-202f method 103b 40 2 c, 90~95% r.h. max. working voltage for 1000 hrs with 1.5 hrs ?on? and 0.5 hrs ?off? bending strength r0.25% r0.5% jis-c-5201-1 6.1.4 bending amplitude 3 mm for 10 seconds solderability 95% min. coverage mil-std-202f method 208h 245 5 c for 3 seconds resistance to soldering heat r0.25% r0.5% mil-std-202f method 210e 2605 c for 10 seconds dielectric withstand voltage 100v mil-std-202f method 301 max. overload voltage for 1 minute thermal shock r0.25% r0.5% mil-std-202f method 107g -55 c ~150 c, 100 cycles low temperature operation r0.25% r0.5% jis-c-5201-1 7.1 1 hour, -65 c, followed by 45 minutes of rcwv storage temperature: 253 c; humidity < 80%rh type number of resistors l w h a b c y rxa03-4d 4 3.200.15 1.600.15 0.550.10 0.500.15 0.800.05 0.300.15 0.300.15 thin film chip resistors array rxa series unit: mm rev.7
derating curve reflow profile rxa series thin film chip resistors array 0 20 40 60 80 100 0 20 40 60 80 100 120 140 160 180 ambient temperature( ) power ratio(%) rev.7
packaging reel specifications & packaging quantity type packaging quantity tape width reel diameter a b c w t rxa03-4d paper 5k 8mm 7 inch 178.51.5 60 +1/-0 13.00.2 9.00.5 12.50.5 paper tape specification type a b w e f p 0 p 1 p 2 d 0 t rxa03-4d 1.950.1 3.500.1 8.00.2 1.750.1 3.50.05 4.00.1 4.00.05 2.00.05 1.0 0 5.1 + ? 0.850.1 recommend land pattern type a b c c1 i i1 p p1 rxa03-4d 2.85 3.10 0.45 -- 0.80 -- 0.80 -- thin film chip resistors array rxa series w e f a direction of unreeling resisto r to p ta p e bottom tape paper tape d 0 p 0 p 1 p 2 unit: mm unit: mm unit: mm b t rev.7
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