document no. 008-0335-0 page 1 - 5 rev. b ? ? ? cts electronic co mponents, inc. ? 171 covington drive ? bloomingdale, il 60108 ? ? ? ? ? ? www.ctscorp.com ? ? ? chip resistor arrays series 74x ordering information 742c083 101 j p features ? low cost ? thick film technology ? high density packaging ? leadless surface mount construction ? tape and reel packaging ? solder coated nickel barrier pads ? isolated and bussed circuits ? concave and convex terminations ? rohs compliant product benefits ? high density packaging up to 30% less space per resistor than 0603 chip resistors up to 75% less space per resistor than 0805 chip resistors ? placement efficiency networks require fewer placements than discrete components larger overall size eases handling compared to discrete components ? low profile ; can be used in pcmcia cards part code see standard package outlines page 2 resistor code see t able pa g e 5 rohs compliant matte sn finish tolerance j = 5% (standard) 3-digit code (available for 740-746 series) g = 2% 3-digit code (available for 741-745 series only except for 741x163, 745x101 and 745x102) f = 1% 4-digit code (available for 741-745 series only except for 745x101 and 745x102) x = zero ohm jumper g and f tolerance for 740x043, please consult factory. 4 digit resistor code (for 1% tolerance only) the first three digits ar e significant and fourth digit is multiplier. 1st, 2nd and 3rd digit is the value. 4th digit is number of zeros. e.g. 1001 = 1000 ohm = 1k ohm e.g. 6802 = 68000 ohm = 68k ohm for resistance value < 100 ohm ?r? indicates decimal on values less than 100 ohms. e.g. 49r9 = 49.9 ohm 3 digit resistor code (for 5% and 2% tolerance only) 1st and 2nd digit is the value. 3rd digit is number of zeros. e.g. 102 = 1000 ohm =1k ohm e. g . 683= 68000 ohm =68k ohm 3-digit code 4-digit code value/tolerance j (5%) g (2%) f (1%) 10 ohm 742c083100jp 742c083100gp 742c08310r0fp 49.9 ohm not available no t available 742c08349r9fp 120 ohm 742c083121jp 742c083121gp 742c0831200fp 1k ohm 742c083102jp 742c083102gp 742c0831001fp 68k ohm 742c083683jp 742c083683gp 742c0836802fp
document no. 008-0335-0 page 2 - 5 rev. b ? ? ? cts electronic components, inc. ? 171 covington drive ? bloomingdale, il 60108 ? ? ? chip resistor arrays series 74x package outlines concave termination ? type c convex termination ? type x notes 1. termination pads (e3). barrier-plating is nickel (ni) with matte tin (sn) finish. dimensions: mm/inch part code configuration # pads # res. circuit l w p t a b c d 740x043 0201 x 2 4 2 isolated 0.800.10 .031.004 0.600.10 .024.004 0.500.05 .020.002 0.350.10 .014.004 0.350.10 .014.004 0.200.10 .008.004 0.150.10 .006.004 n/a 741x043 0402 x 2 4 2 isolated 1.00 0.10 .039 .004 0.65 0.10 .026 .004 0.33 0.10 .013 .004 741x083 0402 x 4 8 4 isolated 0.30 0.15 .012 .006 741c083 0402 x 4 8 4 isolated 2.00 0.10 .079 .004 1.00 0.10 .039 .004 0.35 0.10 .014 .004 0.28 0.10 .011 .004 0.20 0.10 .006 .004 0.38 max. .015 max. 741x163 0402 x 8 16 8 isolated 3.80 0.10 .150 .004 1.60 0.10 .063 .004 0.50 0.10 .020 .004 0.45 0.10 .018 .004 0.30 0.10 .012 .004 0.30 0.10 .012 .004 0.30 0.10 .012 .004 n/a 742c043 0603 x 2 4 2 isolated 1.60 0.20 .063 .008 0.40 0.15 .016 .006 742x083 742c083 0603 x 4 8 4 isolated 3.20 0.20 .126 .008 0.30 0.15 .012 .006 742c163 0603 x 8 16 8 isolated 6.40 0.20 .252 .008 1.60 0.20 .063 .008 0.80 0.05 .032 .002 0.60 +0.10 -0.25 .024 +.004 -.010 0.50 0.15 .020 .006 0.30 0.20 .012 .008 0.40 0.15 .016 .006 n/a 743c043 0805 x 2 4 2 isolated 2.54 0.20 .100 .008 743c083 0805 x 4 8 4 isolated 5.08 0.30 .200 .012 2.00 0.20 .079 .008 1.27 0.05 .050 .002 0.60 0.10 .024 .004 0.80 0.10 .031 .006 0.40 0.20 .016 .008 0.40 0.15 .016 .006 n/a 744c043 1206 x 2 4 2 isolated 2.54 0.20 .100 .008 744c083 1206 x 4 8 4 isolated 5.08 0.30 .200 .012 3.20 0.20 .126 .008 1.27 0.05 .050 .002 0.60 0.10 .024 .004 0.80 0.10 .031 .006 0.50 0.20 .020 .008 0.50 0.15 .020 .006 n/a 745c101 745c102 - 10 8 bussed 6.40 0.20 .252 .008 3.20 0.20 .126 .008 1.27 0.05 .050 .002 0.60 0.10 .024 .004 0.60 0.15 .024 .006 0.35 0.15 .013 .006 0.55 0.15 .022 .006 n/a 745x101 745x102 - 10 8 bussed 6.40 0.20 .252 .008 3.20 0.20 .126 .008 1.27 0.05 .050 .002 0.60 0.10 .024 .004 0.90 0.15 .035 .006 0.50 0.20 .020 .008 0.50 0.15 .020 .006 1.10 0.15 .043 .006 746x101 - 10 8 bussed 3.30 0.10 .130 .004 1.65 0.15 .065 .006 0.64 0.05 .025 .002 0.60 0.10 .024 .004 0.35 0.05 .014 .002 0.40 0.10 .016 .004 0.45 0.10 .018 .004 0.50 0.05 .020 .002 termination area (all places) w l p a b t c d termination area (all pla ces) w b a t c l p
document no. 008-0335-0 page 3 - 5 rev. b ? ? ? cts electronic components, inc. ? 171 covington drive ? bloomingdale, il 60108 ? ? ? chip resistor arrays series 74x types of circuits 745c101 8 resistors 10 terminations 745c102 8 resistors 10 terminations 745x101 8 r esistors 10 t erm ina tio ns 745x102 8 r esistors 10 t erm ina tio ns common pad designator 50 mil pitch (1.27m m) note: the marking concept for convex and concave series 745 is different. 740x043 2 resistors 4terminations 744c043 2 resistors 4 terminations 744c083 4 resistors 8 terminations 741c083 4 resistors 8 terminations 741x043 2 resistors 4 terminations 741x083 4 resistors 8 terminations 741x163 8 resistors 16 terminations 742c163 8 resistors 16 terminations 742c083 4 resistors 8 terminations 742c043 2 resistors 4 terminations 742x083 4 resistors 8 terminations 743c043 2 resistors 4 terminations 743c083 4 resistors 8 terminations 746x101 8 resistors 10 terminations
document no. 008-0335-0 page 4 - 5 rev. b ? ? ? cts electronic components, inc. ? 171 covington drive ? bloomingdale, il 60108 ? ? ? chip resistor arrays series 74x a b c d recommended land patterns electrical and mechan ical specifications series pcb area (in2) per resistor circuit type resistance range, ohms 70c power per resistor* maximum operating voltage 740 0.0008 isolated 10 - 1m .031w 12.5v 741 0.0015 isolated 10 - 1m .063w 25v 742 0.0037 isolated 10 - 1m .063w 50v 743 0.0071 isolated 10 - 1m .100w 100v 744 0.0094 isolated 10 - 1m .125w 200v 745 0.0058 bussed 33 - 470k .063w 50v 746 0.0013 bussed 33 - 100k .031w 25v *total rated package power equals total number of resistors times rated power per resistor resistance tolerance standard: 5% or 0.5 ? (whichever is greater) operating temperature range -55c to +125c temperature coefficient standard: 200ppm/c dimensions mm/in series a b c d 0.60 0.50 0.30 0.30 740 0.023 0.019 0.012 0.012 1.00 0.65 0.33 0.50 741x043 0.039 0.026 0.013 0.020 1.00 0.50 0.30 0.50 741x083 0.039 0.020 0.012 0.020 1.00 0.50 0.28 0.50 741c083 0.039 0.020 0.011 0.020 1.60 0.50 0.30 0.80 741x163 0.063 0.020 0.012 0.031 1.60 0.80 0.50 0.90 742 0.063 0.032 0.020 0.035 2.00 1.27 0.80 1.00 743 0.079 0.050 0.031 0.039 3.20 1.27 0.80 1.30 744 0.126 0.050 0.031 0.051 3.20 1.27 0.90 1.30 745 0.126 0.050 0.035 0.051 1.65 0.64 0.35 0.80 746 0.065 0.025 0.014 0.032
document no. 008-0335-0 page 5 - 5 rev. b ? ? ? cts electronic components, inc. ? 171 covington drive ? bloomingdale, il 60108 ? ? ? chip resistor arrays series 74x standard resistor values and eia code ohms code ohms code ohms code ohms code ohms code ohms code 0 000x 68 680 510 511 3.9k 392 30.0k 303 220k 224 10 100 75 750 560 561 4.3k 432 33.0k 333 240k 244 11 110 82 820 620 621 4.7k 472 36.0k 363 270k 274 12 120 91 910 680 681 5.1k 512 39.0k 393 300k 304 13 130 100 101 750 751 5.6k 562 43.0k 433 330k 334 15 150 110 111 820 821 6.2k 622 47.0k 473 360k 364 16 160 120 121 910 911 6.8k 682 51.0k 513 390k 394 18 180 130 131 1.0k 102 7.5k 752 56.0k 563 430k 434 20 200 150 151 1.1k 112 8.2k 822 62.0k 623 470k 474 22 220 160 161 1.2k 122 9.1k 912 68.0k 683 510k 514 24 240 180 181 1.3k 132 10.0k 103 75.0k 753 560k 564 27 270 200 201 1.5k 152 11.0k 113 82.0k 823 620k 624 30 300 220 221 1.6k 162 12. k 123 91.0k 913 680k 684 33 330 240 241 1.8k 182 13.k 133 100k 104 750k 754 36 360 270 271 2.0k 202 15. 0k 153 110k 114 820k 824 39 390 300 301 2.2k 222 16. 0k 163 120k 124 910k 914 43 430 330 331 2.4k 242 18. 0k 183 130k 134 1m 105 47 470 360 361 2.7k 272 20.0k 203 150k 154 51 510 390 391 3.0k 302 22.0k 223 160k 164 56 560 430 431 3.3k 332 24.0k 243 180k 184 62 620 470 471 3.6k 362 27.0k 273 200k 204 tape and reel information reel diameter 7" 740x043 741x043 741c083 741x083 742c043 742c083 742x083 741x163 742c163 743c043 744c043 743c083 744c083 745c101 745c102 745x101 745x102 746x101 parts/reel 10,000 10,000 5,000 5, 000 4,000 4,000 4,000 4,000 4,000 5,000 pitch 2mm 2mm 4mm 4mm 4mm 4mm 4mm 4mm 4mm 4mm carrier width 8mm 8mm 8mm 8mm (preferred) 12mm (acceptable) 12mm 8mm 12mm 12mm 12mm 8mm material paper paper paper paper plastic plastic plastic plastic plastic paper environmental performance specifications max. delta r test 740 741 742-746 test description thermal cycle 1.00% 1.00% 1.00% 5 cycles -55c to +125c short time overload 2.00% 2.50% 1.00% 2? x rated working voltage for 5 seconds moisture resistance 2.00% 5.00% 2.00% 240 hours 10% rated load, -10c to +65c, 90% r.h. high temperature exposure 3.00% 1.00% 1.00% 1000 hours, no load, +125c load life 3.00% 5.00% 2.00% 1000 hours @ 70c, rated load resistance to solder heat 1.00% 2.50% 1.00% 10 seconds @ 260c solder resistance to solvents isopropyl alcohol, freon tmc solderability rma flux, 230c, 5 seconds dip, 95% coverage
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