data shee t chip resistors rc0603 5%; 1% product specification - nov. 28, 2002 v.03 supersedes date of jul. 04, 2002
chip resistor surface mount 2 7 w ww.yageo.com nov. 28, 2002 v.03 series rc 0603 e e i i a a - - 9 9 6 6 m m a a r r k k i i n n g g r r u u l l e e code value code value code value code value code value code value code value code v alue 01 100 13 133 25 178 37 237 49 316 61 422 73 562 85 750 02 102 14 137 26 182 38 243 50 324 62 432 74 576 86 768 03 105 15 140 27 187 39 249 51 332 63 442 75 590 87 787 04 107 16 143 28 191 40 255 52 340 64 453 76 604 88 806 05 110 17 147 29 196 41 261 53 348 55 464 77 619 89 825 06 113 18 150 30 200 42 267 54 357 66 475 78 634 90 845 07 115 19 154 31 205 43 274 55 365 67 487 79 649 91 866 08 118 20 158 32 210 44 280 56 374 68 499 80 665 92 887 09 121 21 162 33 215 45 287 57 383 69 511 81 681 93 909 10 124 22 165 34 221 46 294 58 392 70 523 82 698 94 931 11 127 23 169 35 226 47 301 59 402 71 536 83 715 95 953 12 130 24 174 36 232 48 309 60 412 72 549 84 732 96 976 table 1. shows the first two digits of the three-digit eia-96 part-marking scheme. the third character is a letter multiplier: x=10 -1 , y=10 -2 , a=10 0 , b=10 1 , c=10 2 , d=10 3 , e=10 4 , f=10 5 table 1 rc0603 x x x xx xxxx ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) ( 1 ) tolerance f = 1% j = 5% ( 2 ) packaging type r = paper taping reel c = bulk case ( 3 ) temperature characteristic of resistance f = 100ppm/c g = 200ppm/c i = 300ppm/c ? = base on spec ( 4 ) special type 07 = 7 inch dia. reel 10 = 10 inch dia. reel 13 = 13 inch dia. reel ( 5 ) resistance value: r056, r56, 5r6, 56r, 560r, 5k6, 56k, 56m. scope this specification describes rc 0603 series ch ip resistors made by thick film process. ordering information part number is identified by the series, size, tolerance, packing style, temperature coefficient, special type and resistance value. marking rc0603 e-24 series: 3 digits first two digits for significant figure and 3rd digit for number of zeros e-96 series: 3 digits for 06031% eia-96 marking method for 06031% e-24 series, one short bar under marking letter ynsc003 fig. 3 e-24 1% value=56 k fig. 1 value=10k ? ynsc001 10c ynsc002 fig. 2 value=12.4 k ?
chip resistor surface mount 3 7 w ww.yageo.com nov. 28, 2002 v.03 series rc 0603 columns protective coat resistor layer inner electrode end termination ceramic substrate mbe940_ a h i 2 fig. 4 chip resistor construction construction the resistors are constructed out of a high-grade ceramic body. internal metal electrodes are added at each end and connected by a resistive paste. the composition of the paste is adjusted to give the approximate required resistance and laser cutting of this resistive layer that achieves tolerance trims the value. the resistive layer is covered with a protective coat an d printed with the resistance value. finally, the two external terminat ions are added. see fig. 4. m ns mra632 70 100 55 50 t amb ( c) o (%p ) rated 0 0 50 100 155 p max dimensions type rc0603 l (mm) 1.600.1 w (mm) 0.800.10 h (mm) 0.450.10 i 1 (mm) 0.250.15 i 2 (mm) 0.250.15 power rating r r a a t t e e d d p p o o w w e e r r a a t t 7 7 0 0 c c , , r r c c 0 0 6 6 0 0 3 3 1 1 / / 1 1 0 0 w w table 2 characteristics rc0603 1/10 w operating temperature range ?55c to +155c maximum working voltage 50v maximum overload voltage 100v dielectric withstanding voltage 100v resistance range 1 ? to 22m ? (e24) 1 ? to 4.7m ? (e96) zero ohm jumper<0.05 ? temperature coefficient 200ppm/c (10 ? 10m ? ) electrical char a cteristics table 3 m be940_a protective coat w l i 1 fig. 5 chip resistor dimension for dimension see table 2 fig. 6 maximum dissipation (p max ) in percentage of rated power as a function of the operating ambient temperature (t amb ) r r a a t t e e d d v v o o l l t t a a g g e e : : the dc or ac (rms) continuous working voltage corresponding to the rated power is determined by the following formula: v= (p x r) where v=continuous rated dc or ac (rms) working voltage (v) p=rated power (w) r=resistance value ( x )
chip resistor surface mount 4 7 w ww.yageo.com nov. 28, 2002 v.03 series rc 0603 b b u u l l k k c c a a s s s s e e t t t t e e handbook, 4 columns slider shutter coupled portion mgb377 fig.10 bulk case outline packing methods l l e e a a d d e e r r / / t t r r a a i i l l e e r r t t a a p p e e s s p p e e c c i i f f i i c c a a t t i i o o n n ccb325 empty compartments with cover tape (min. 240 mm) cover tape only leader 400 mm trailer (max. 260 mm) trailer end leader end fig. 9 leader and trailer tape dimension packing style reel dimension rc0603 paper taping reel (r) 7" (178 mm) 5,000 10" (254 mm) 10,000 13" (330 mm) 20,000 bulk cassette (c) 25,000 i dth c 0.8 21 ba w t msa284_a f w p 0 p 2 d 0 b a p 1 e mbd123_a t dimension rc0603 a (mm) 1.10.1 b (mm) 1.900.1 w (mm) 8.00.2 e (mm) 1.750.1 f (mm) 3.50.05 p 0 (mm) 4.00.1 p 1 (mm) 4.00.05 p 2 (mm) 2.00.05 ?d 0 (mm) 1.5+0.1/?0 t max (mm) 0.700.10 paper tape specific a tion taping reel dimension rc0603 ta p e width 8mm ?a (mm) 180+0/?3 ?b (mm) 60+1/?0 ?c (mm) 13.00.2 w (mm) 9.00.3 t max (mm) 11.41 fig. 7 r eel dimension fig. 8 paper tape dimension table 4 table 5 table 6 packing style and packaging quantity for dimension see table 4 for dimension see table 5
chip resistor surface mount 5 7 w ww.yageo.com nov. 28, 2002 v.03 series rc 0603 type test method acceptance standard formula temperature coefficient o f resistance (t.c.r.) measure resistance at +25c or specified room temperature as r 1 , then measure at ?55c or +125c respectively as r 2 determine the temperature coefficient of resistance from the following formula: t.c.r.= ------------------------- 1 0 6 (ppm/c) where t 1 =+25c or specified room temperature t 2 =?55c or +125c test temperature r 1 =resistance at reference temperature in ohms r 2 =resistance at test temperature in ohms refer to table 3 thermal shoc k at ?553c for 2 minutes and at +1252c for 2 minutes as one cycle. after 5 cycles, the specimen shall be stabilized at room temp. measure the resistance to determine ? r/r(%) after one more hour. (0.5%+0.05 ? ) for 1% tol. (1%+0.05 ? ) for 5% tol. low temperature operation place the specimen in a test chamber ma intained at ?65 (+0/?5)c. after one hour stabilization at this temperature, full ra ted working voltage shall be applied for 45 (+5/?0) minutes. have15 (+5/?0 ) minutes af ter remove the voltage, the specimen shall be removed from the chamber and stab ilized at room temperature for 24 hrs. measure the resistance to determine r/r(%). (0.5%+0.05 ? ) for 1% tol . (1.0%+0.05 ? ) for 5% tol. no visible damage short time overload apply 2.5 times of rated voltage but no t exceeding the maximum overload voltage for 5 seconds. have the sp ecimen stabilized at room temperature for 30 minutes minimum. measure the resistance to determine r/r(%). (1.0%+0.05 ? ) for 1% tol. (2.0%+0.05 ? ) for 5% tol. no visible damage insulation resistance place the specimen in the jig and apply a rated continues overload voltage (r.c.o.v) for on e minute as shown. measure the insulation resistance. type rc0603 voltage 100v 10,000m ? dielectric withstand voltage place the specimen in the jig and apply a specified value continuous overload voltage as shown for one minute. type rc0603 voltage 100v breakdown voltage> specification and without open/short resistance to soldering heat immerse the specimen in the solder po t at 2605c. for 101 seconds. have the specimen stabilized at room temp erature for 30 mi nutes minimum. measure the resistance to determine r/r(%). (0.5%+0.05 ? ) for 1% tol. (1.0%+0.05 ? ) for 5% tol. no visible damage r 2 ?r 1 r 1 (t 2 ?t 1 )
chip resistor surface mount 6 7 w ww.yageo.com nov. 28, 2002 v.03 series rc 0603 type test method acceptance standard moisture resistance place the specimen in the test chamber and subject to 42 damp heat cycles. each one of which consists of the steps 1 to 7 as figure 12. the total length of test is 1,000 hours. have the specimen stabilized at room temperature for 24 hours after testing. measure the resistance to determine r/r(%). (0.5%+0.05 ? ) for 1% tol. (2.0%+0.05 ? ) for 5% tol. no visible damage life place the specimen in the oven at 702c. apply the rated voltage to the specimen at the 1.5 hours on and 0.5 hour off cycle. the total length of test is 1,000 hours. have the specimen stabilized at room temperature for one hour minimum after testing. measure the r/r(%). (1%+0.05 ? ) for 1% tol. (3%+0.05 ? ) for 5% tol. no visible damage solderabilit y immerse the specimen in the so lder pot at 2305c for 5 sec. at least 95% solder coverage on the termination bending strength mount the specimen on a test board as shown in the figure 11. slowly apply the force till the board is bent for 51 sec. measure the r/r(%) at this position. type rc0603 bent distance (d) 5mm (1.0%+0.05 ? ) for 1% tol. (1.0%+0.05 ? ) for 5% tol. no visible damage fig. 11 principle of the bending test
chip resistor surface mount 7 7 w ww.yageo.com nov. 28, 2002 v.03 series rc 0603 75 initial drying 24 hours 90 ? 98% rh 80 ? 98% rh temperature tolerance 2 c (3.6 f) unless otherwise specified initial measurements as specified in 2.2 0 step1 step3 step2 prior to first cycle only step4 one cycle 24 hours; repeat as specified in 2.5 voltage applied as specified in 2.4 circulation of conditioning air shall be at a minimum cubic rate per minute equivalent to 10 times the volume of the chamber step6 step7 hbk073 step5 51015 end of final cycle; measurements as specified in 2.7 optional sub-cycle if specified (2.3); sub-cycle performed during any 5 of the first 9 cycles; humidity uncontrolled during sub-cycle 20 time [h] temperature [ c] 25 50 25 0 90 ? 98% rh 90 ? 98% rh + 10 c ( + 18 f) ? 2 c ( ? 3.6 f) 80 ? 98% rh rate of change of temperature is unspecified, however, specimens shall not be subjected to radiant heating from chamber conditioning processes fig. 12 conditions by change of temperature
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