document no. 008-0335-0 page 1 - 4 rev. e www.ctscorp.com chip resistor arrays series 74x features ? low cost ? thick film technology ? 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 ? low profile; can be used in pcmcia cards ? leadless surface mount construction ? concave or convex terminations ? solder coated nickel barrier pads ? isolated and bussed circuits ? resistor arrays require fewer placements than discrete components ? tape and reel packaging ? rohs compliant in accordance with eu directive 2005/95/ec - lead-free termination finish - exemption 5 for pb in glass material and resistor elements ordering information j = 5% (standard) 3-di g it code (available for 740-746 series) g and f tolerance for 740x043, please consult factory. 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) 3 digit resistor code (for 5% and 2% tolerance only) 1st and 2nd digit is the value. 3rd digit is number of zeros. ex. 102 = 1000 ohm = 1k ohm ex. 683 = 68000 ohm = 68k ohm 101 t olerance j part code see available packa g e outlines page 3 p 742c083 rohs complian t 741x163 package only! c8 - specifies 8mm carrier width for tape & reel packaging. blank - carrier width can be 12mm [typical] or 8mm. package code x = zero ohm j umper matte sn finish for resistance value <100 ohm ?r? indicates decimal on values less than 100 ohms. ex. 49r9 = 49.9 ohm 4 digit resistor code (for 1% tolerance only) the first three digits are significant and fourth digit is multiplier. 1st, 2nd and 3rd digit is the value. 4th digit is number of zeros. ex. 1001 = 1000 ohm = 1k ohm ex. 6802 = 68000 ohm = 68k ohm resistor code see table page 2 part number examples 4-digit code j (5%) g (2%) f (1%) 10 ohm 742c083100jp 742c083100gp 742c08310r0fp 49.9 ohm not available not available 742c08349r9fp 120 ohm 742c083121jp 742c083121gp 742c0831200fp 1k ohm 742c083102jp 742c083102gp 742c0831001fp 68 kohm 742c083683jp 742c083683gp 742c0836802fp 3-digit code value\tolerance contact your local cts representative or cts customer service for availability. not all performance combinations and resistor values may be available.
document no. 008-0335-0 page 2 - 4 rev. e chip resistor arrays series 74x ordering information electrical & environm ental characteristics available resistor values & eia codes 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 & reel information reel diameter 7" 740x043 741x043 741c083 741x083 742c043 742c083 742x083 741x163 742c163 743c043 744c043 743c083 744c083 745c101 745c102 745x101 745x102 746x101 parts per 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 * 12mm 12mm 8mm 12mm 12mm 12mm 8mm material pa p er pa p er pa p er pa p er plastic plastic plastic plastic plastic pa p er * see ordering information for package code indicator. series pcb area (in2) per resistor circuit type resistance range, ohms 70c power per resistor * maximum operating v olta g e 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 - 470 k .063w 50v 746 0.0013 bussed 33 - 100 k .031w 25v * total rated package power equals total number of resistors times rated power per resistor 740 741 742-746 t hermal c y cle 1.00% 1.00% 1.00% 5 c y cles -55c to +125c short time overload 2.00% 2.50% 1.00% 2? times rated workin g volta g e for 5 seconds moisture resistance 2.00% 5.00% 2.00% 240 hours 10% rated load, -10c to +65c, 90% r.h. hi g h tem p erature ex p osure 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 iso p ro py l alcohol , freon tmc solderabilit y rma flux, +230c, 5 seconds di p , 95% covera g e test maximum delta r test description resistance tolerance: std. 5% or 0.5 ? (whichever is greater). see ordering information for other options available. operating temperature range: -55c to +125c. temperature coefficient: 200 ppm/c.
document no. 008-0335-0 page 3 - 4 rev. e chip resistor arrays series 74x package outlines concave termination ? type c convex termination ? type x termination area (all places) w l p a b t c d term in atio n area (all places) w b a t c l p part code configuration # pads # res. circuit l w p t a b c d 740x043 0201 x 2 4 2 isolated 0.80 0.10 0.031 0.004 0.60 0.10 0.024 0.004 0.50 0.05 0.020 0.002 0.35 0.10 0.014 0.004 0.35 0.10 0.014 0.004 0.20 0.10 0.008 0.004 0.15 0.10 0.006 0.004 n/a 741x043 0402 x 2 4 2 isolated 1.00 0.10 0.039 0.004 0.65 0.10 0.026 0.004 0.33 0.10 0.013 0.004 741x083 0402 x 4 8 4 isolated 0.30 0.15 0.012 0.006 741c083 0402 x 4 8 4 isolated 0.29 0.12 0.011 0.005 741x163 0402 x 8 16 8 isolated 3.80 0.10 0.150 0.004 1.60 0.10 0.063 0.004 0.45 0.10 0.018 0.004 0.30 0.10 0.012 0.004 0.30 0.10 0.012 0.004 0.30 0.10 0.012 0.004 742c043 0603 x 2 4 2 isolated 1.60 0.20 0.063 0.008 0.40 0.15 0.016 0.006 742x083 742c083 0603 x 4 8 4 isolated 3.20 0.20 0.126 0.008 0.30 0.15 0.012 0.006 742c163 0603 x 8 16 8 isolated 6.40 0.20 0.252 0.008 0.40 0.15 0.016 0.006 743c043 0805 x 2 4 2 isolated 2.54 0.20 0.100 0.008 743c083 0805 x 4 8 4 isolated 5.08 0.30 0.200 0.012 744c043 1206 x 2 4 2 isolated 2.54 0.20 0.100 0.008 744c083 1206 x 4 8 4 isolated 5.08 0.30 0.200 0.012 745c101 745c102 - 10 8 bussed 6.40 0.20 0.252 0.008 3.20 0.20 0.126 0.008 1.27 0.05 0.050 0.002 0.60 0.10 0.024 0.004 0.60 0.15 0.024 0.006 0.35 0.15 0.013 0.006 0.55 0.15 0.022 0.006 n/a 745x101 745x102 - 10 8 bussed 6.40 0.20 0.252 0.008 3.20 0.20 0.126 0.008 1.27 0.05 0.050 0.002 0.60 0.10 0.024 0.004 0.90 0.15 0.035 0.006 0.50 0.20 0.020 0.008 0.50 0.15 0.020 0.006 1.10 0.15 0.043 0.006 746x101 - 10 8 bussed 3.30 0.10 0.130 0.004 1.65 0.15 0.065 0.006 0.64 0.05 0.025 0.002 0.60 0.10 0.024 0.004 0.35 0.05 0.014 0.002 0.40 0.10 0.016 0.004 0.45 0.10 0.018 0.004 0.50 0.05 0.020 0.002 0.375 0.125 0.0147 0.005 0.20 0.10 0.008 0.004 0.38 max. 0.015 max. dimensions [mm/inch] n/a 2.00 0.10 0.079 0.004 0.50 0.10 0.020 0.004 1.60 0.20 0.063 0.008 0.80 0.05 0.032 0.002 0.60 +0.10 -0.25 0.024 +0.004 -0.010 0.50 0.15 0.020 0.006 0.30 0.20 0.012 0.008 n/a 1.00 0.10 0.039 0.004 2.00 0.20 0.079 0.008 1.27 0.05 0.050 0.002 0.60 0.10 0.024 0.004 0.80 0.10 0.031 0.006 0.40 0.20 0.016 0.008 0.40 0.15 0.016 0.006 n/a 3.20 0.20 0.126 0.008 1.27 0.05 0.050 0.002 0.60 0.10 0.024 0.004 0.80 0.10 0.031 0.006 0.50 0.20 0.020 0.008 0.50 0.15 0.020 0.006 n/a notes 1. termination pads (e3). barrier plating is nickel (ni) with matte tin (sn) finish. 2. reflow conditions p er jedec-j-std-020 , +260c maximum. recommended land patterns a b c d abcd 0.600 0.500 0.300 0.300 0.023 0.019 0.012 0.012 1.000 0.650 0.330 0.500 0.039 0.026 0.013 0.020 1.000 0.500 0.300 0.500 0.039 0.020 0.012 0.020 1.000 0.500 0.280 0.500 0.039 0.020 0.011 0.020 1.600 0.500 0.300 0.800 0.063 0.020 0.012 0.031 1.600 0.800 0.500 0.900 0.063 0.032 0.020 0.035 2.000 1.270 0.800 1.000 0.079 0.050 0.031 0.039 3.200 1.270 0.800 1.300 0.126 0.050 0.031 0.051 3.200 1.270 0.900 1.300 0.126 0.050 0.035 0.051 1.650 0.640 0.350 0.800 0.065 0.025 0.014 0.032 743 744 745 746 741x083 741c083 741x163 742 series dimensions [mm/in] 740 741x043
document no. 008-0335-0 page 4 - 4 rev. e chip resistor arrays series 74x circuit types 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 745c101 8 resistors 10 terminations 745c102 8 resistors 10 terminations 745x101 8 r esistors 10 t erm ina tio ns 745x102 8 r esisto rs 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.
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