smd 0603, glass protected ntc thermistors 2381 615 3..../ntcs0603e3.....t vishay bccomponents document number: 29056 for technical questions, contact: nlr@vishay.com www.vishay.com revision: 22-apr-09 27 features ? tcr ranging from - 7 %/k at - 40 c to - 2 %/k at 150 c ? tolerance on r 25 down to 1 %, and on b 25/85 down to 1 % ? suitable for wave or reflow soldering ? nisn terminations ? fully glass coated and protected ? old part number was 2322 615 3.... ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec applications ? temperature sensing, protection and compensation in automotive, industrial, telecom and consumer applications. examples are: - battery chargers - power suppliers - office equipment - lcd compensation - in-car entertainment description size 0603 chip thermistors with a negative temperature coefficient. the device has no marking. packaging available in 8 mm punched paper tape on reel package of 4000 units. design-in support for complete curve co mputation, visit: www.vishay.com/thermistors/ curve-computation-list/ notes (1) replace * in 12 nc by 3 for 5 %, 6 for 3 %, 4 for 2 %, 5 for 1 % tolerance on r 25 (2) replace * in sap by j for 5 %, h for 3 %, g for 2 %, f for 1 % tolerance on r 25 quick reference data parameter value resistance value at 25 c 2.2 k to 100 k tolerance on r 25 - value 1 %; 2 %; 3 %; 5 % b 25/85 value 3420k to 4100k tolerance on b 25/85 - value 1 % maximum dissipation at 25 c 125 mw thermal time constant ? 8s dissipation factor d 3.0 mw/k operating temperature range at zero power - 40 c to + 150 c r/t values see tables climatic category 40/125/56 weight 0.006 g electrical data and ordering information r 25 - value (k ) b 25/85 - value (k) tolerance on b 25/85 (%) 12 nc ordering code 2381 615 3... (1) sap material no. ntcs0603e3... (2) 2.0 3420 1 *202 202*lt 2.2 3520 1 *222 222*mt 2.7 3600 1 *272 272*mt 4.7 3830 1 *472 472*ht 10 3610 1 *103 103*mt 15 3600 1 *153 153*mt 22 3730 1 *223 223*mt 33 3860 1 *333 333*ht 47 3960 1 *473 473*ht 68 3985 1 *683 683*ht 100 4100 1 *104 104*xt
2381 615 3..../ntcs0603e3.....t vishay bccomponents smd 0603, glass protected ntc thermistors www.vishay.com for technical questions, contact: nlr@vishay.com document number: 29056 28 revision: 22-apr-09 dimensions in millimeters for complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/ t l 1 w l 2 l 3 l 4 l 1 wt l 2 and l 3 min. l 4 min. 1.6 0.15 0.8 0.15 0.8 0.15 0.2 0.4 resistance values at in termediate temperatures with r 25 at 2.0, 2.2 and 2.7 k t oper [c] part number 2381 615 3*202/ ntcs0603e3202*mt part number 2381 615 3*222/ ntcs0603e3222*mt part number 2381 615 3*272/ ntcs0603e3272*mt r / r due to b tol [ %] r t [ ] tcr [%/k] r t [ ] tcr [%/k] r t [ ] tcr [%/k] - 40 44 297 - 5.93 53 503 - 6.11 65 247 - 6.26 7.58 - 35 33 114 - 5.71 39 637 - 5.89 48 436 - 6.03 6.83 - 30 25 010 - 5.51 29 680 - 5.68 36 340 - 5.82 6.13 - 25 19 076 - 5.32 22 451 - 5.48 27 539 - 5.61 5.45 - 20 14 687 - 5.14 17 149 - 5.29 21 069 - 5.42 4.80 - 15 11 410 - 4.96 13 221 - 5.11 16 265 - 5.23 4.18 - 10 8940.4 - 4.80 10 283 - 4.94 12 664 - 5.06 3.58 - 5 7062.8 - 4.64 8066.2 - 4.77 9940.1 - 4.89 3.01 0 5623.4 - 4.48 6378.5 - 4.62 7862.7 - 4.72 2.46 5 4510.9 - 4.34 5083.1 - 4.47 6265.2 - 4.57 1.93 10 3644.4 - 4.20 4080.7 - 4.32 5027.3 - 4.42 1.42 15 2964.6 - 4.06 3299.2 - 4.18 4060.9 - 4.28 0.93 20 2427.4 - 3.94 2685.5 - 4.05 3301.2 - 4.14 0.46 25 2000.0 - 3.81 2200.0 - 3.93 2700.0 - 4.02 0.00 30 1657.7 - 3.70 1813.5 - 3.80 2221.1 - 3.89 0.22 35 1382.0 - 3.58 1503.7 - 3.69 1837.3 - 3.77 0.43 40 1158.4 - 3.48 1253.9 - 3.58 1528.0 - 3.66 0.64 45 976.12 - 3.37 1051.3 - 3.47 1277.2 - 3.55 0.84 50 826.68 - 3.27 886.05 - 3.37 1072.8 - 3.45 1.03 55 703.51 - 3.18 750.49 - 3.27 905.29 - 3.35 1.22 60 601.48 - 3.09 638.72 - 3.18 767.40 - 3.25 1.40 65 516.53 - 3.00 546.09 - 3.09 653.33 - 3.16 1.58 70 445.49 - 2.92 468.95 - 3.00 558.52 - 3.07 1.75 75 385.79 - 2.84 404.41 - 2.92 479.37 - 2.99 1.92 80 335.42 - 2.76 350.18 - 2.84 413.02 - 2.90 2.08 85 292.73 - 2.69 304.40 - 2.76 357.17 - 2.83 2.23 90 256.40 - 2.61 265.61 - 2.69 309.97 - 2.75 2.54 95 225.37 - 2.55 232.60 - 2.62 269.92 - 2.68 2.85 100 198.77 - 2.48 204.39 - 2.55 235.83 - 2.61 3.14 105 175.88 - 2.42 180.22 - 2.49 206.70 - 2.54 3.43 110 156.11 - 2.35 159.41 - 2.42 181.72 - 2.48 3.71 115 138.98 - 2.29 141.44 - 2.36 160.24 - 2.41 3.98 120 124.09 - 2.24 125.88 - 2.30 141.70 - 2.35 4.24 125 111.11 - 2.18 112.35 - 2.25 125.65 - 2.30 4.50 130 99.757 - 2.13 100.55 - 2.19 111.72 - 2.24 4.76 135 89.796 - 2.08 90.239 - 2.14 99.589 - 2.19 5.00 140 81.033 - 2.03 81.192 - 2.09 88.997 - 2.13 5.25 145 73.304 - 1.98 73.235 - 2.04 79.724 - 2.08 5.48 150 66.468 - 1.94 66.218 71.585 - 2.04 5.71
2381 615 3..../ntcs0603e3.....t smd 0603, glass protected ntc thermistors vishay bccomponents document number: 29056 for technical questions, contact: nlr@vishay.com www.vishay.com revision: 22-apr-09 29 for complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/ resistance values at inter mediate temperatures with r 25 at 4.7, 10 and 15 k t oper [c] part number 2381 615 3*472/ ntcs0603e3472*ht part number 2381 615 3*103/ ntcs0603e3103*mt part number 2381 615 3*153/ ntcs0603e3153*mt r / r due to b tol [ %] r t [ ] tcr [%/k] r t [ ] tcr [%/k] r t [ ] tcr [%/k] - 40 152 832 - 6.66 243 448 - 6.06 362 484 - 6.07 7.58 - 35 110 192 - 6.43 180 772 - 5.85 269 089 - 5.85 6.83 - 30 80 369 - 6.20 135 623 - 5.65 201 888 - 5.64 6.13 - 25 59 267 - 5.98 102 751 - 5.46 152 997 - 5.45 5.45 - 20 44 170 - 5.78 78 576 - 5.28 117 051 - 5.26 4.80 - 15 33 252 - 5.58 60 623 - 5.10 90 361 - 5.09 4.18 - 10 25 276 - 5.39 47 168 - 4.94 70 354 - 4.92 3.58 - 5 19 392 - 5.21 36 995 - 4.78 55 223 - 4.76 3.01 0 15 009 - 5.04 29 240 - 4.63 43 682 - 4.61 2.46 5 11 716 - 4.87 23 280 - 4.49 34 807 - 4.47 1.93 10 9219.5 - 4.71 18 664 - 4.35 27 929 - 4.33 1.42 15 7311.4 - 4.56 15 064 - 4.22 22 561 - 4.20 0.93 20 5841.3 - 4.42 12 236 - 4.10 18 340 - 4.08 0.46 25 4700.0 - 4.28 10 000 - 3.98 15 000 - 3.96 0.00 30 3807.5 - 4.15 8220.3 - 3.86 12 340 - 3.85 0.22 35 3104.5 - 4.02 6795.2 - 3.75 10 207 - 3.74 0.43 40 2547.2 - 3.90 5647.3 - 3.65 8488.7 - 3.64 0.64 45 2102.4 - 3.78 4717.5 - 3.55 7095.4 - 3.54 0.84 50 1745.3 - 3.67 3960.3 - 3.45 5959.8 - 3.44 1.03 55 1456.8 - 3.56 3340.4 - 3.36 5029.4 - 3.35 1.22 60 1222.4 - 3.46 2830.3 - 3.27 4263.3 - 3.26 1.40 65 1030.9 - 3.36 2408.6 - 3.18 3629.6 - 3.18 1.58 70 873.61 - 3.26 2058.4 - 3.10 3102.9 - 3.10 1.75 75 743.79 - 3.17 1766.2 - 3.02 2663.2 - 3.02 1.92 80 636.11 - 3.08 1521.4 - 2.95 2294.6 - 2.94 2.08 85 546.36 - 3.00 1315.4 - 2.87 1984.3 - 2.87 2.23 90 471.22 - 2.92 1141.4 - 2.80 1722.0 - 2.80 2.54 95 408.03 - 2.84 993.91 - 2.73 1499.6 - 2.73 2.85 100 354.67 - 2.77 868.35 - 2.67 1310.2 - 2.67 3.14 105 309.43 - 2.69 761.11 - 2.61 1148.3 - 2.61 3.43 110 270.91 - 2.62 669.19 - 2.54 1009.6 - 2.55 3.71 115 238.01 - 2.56 590.14 - 2.48 890.23 - 2.49 3.98 120 209.79 - 2.49 521.94 - 2.43 787.23 - 2.43 4.24 125 185.50 - 2.43 462.92 - 2.37 698.07 - 2.38 4.50 130 164.53 - 2.37 411.68 - 2.32 620.67 - 2.32 4.76 135 146.36 - 2.31 367.08 - 2.27 553.27 - 2.27 5.00 140 130.57 - 2.26 328.14 - 2.22 494.43 - 2.22 5.25 145 116.80 - 2.20 294.05 - 2.17 442.91 - 2.18 5.48 150 104.76 - 2.15 264.12 - 2.12 397.69 - 2.13 5.71
2381 615 3..../ntcs0603e3.....t vishay bccomponents smd 0603, glass protected ntc thermistors www.vishay.com for technical questions, contact: nlr@vishay.com document number: 29056 30 revision: 22-apr-09 for complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/ resistance values at intermediate temperatures with r 25 at 22, 33 and 47 k t oper [c] part number 2381 615 3*223/ ntcs0603e3223*mt part number 2381 615 3*333/ ntcs0603e3333*ht part number 2381 615 3*473/ ntcs0603e3473*ht r / r due to b tol [ %] r t [ ] tcr [%/k] r t [ ] tcr [%/k] r t [ ] tcr [%/k] - 40 603 212 - 6.28 1 061 183 - 6.70 1 643 693 - 6.85 7.58 - 35 443 043 - 6.06 764 125 - 6.44 1 174 859 - 6.59 6.83 - 30 328 858 - 5.86 557 158 - 6.20 850 461 - 6.34 6.13 - 25 246 572 - 5.66 411 058 - 5.97 623 018 - 6.11 5.45 - 20 186 661 - 5.47 306 646 - 5.75 461 557 - 5.89 4.80 - 15 142 608 - 5.29 231 157 - 5.55 345 583 - 5.69 4.18 - 10 109 910 - 5.12 175 977 - 5.36 261 354 - 5.49 3.58 - 5 85 420 - 4.96 135 223 - 5.18 199 536 - 5.31 3.01 0 66 919 - 4.80 104 827 - 5.01 153 714 - 5.13 2.46 5 52 827 - 4.66 81 946 - 4.84 119 427 - 4.97 1.93 10 42 007 - 4.51 64 569 - 4.69 93 541 - 4.81 1.42 15 33 638 - 4.38 51 262 - 4.54 73 832 - 4.66 0.93 20 27 117 - 4.25 40 989 - 4.40 58 703 - 4.52 0.46 25 22 000 - 4.12 33 000 - 4.27 47 000 - 4.38 0.00 30 17 958 - 4.00 26 741 - 4.14 37 881 - 4.25 0.22 35 14 746 - 3.89 21 804 - 4.02 30 726 - 4.13 0.43 40 12 176 - 3.77 17 884 - 3.91 25 073 - 4.01 0.64 45 10 109 - 3.67 14 751 - 3.80 20 579 - 3.89 0.84 50 8435.9 - 3.57 12 234 - 3.69 16 984 - 3.79 1.03 55 7075.0 - 3.47 10 198 - 3.59 14 092 - 3.68 1.22 60 5962.1 - 3.38 8543.9 - 3.49 11 751 - 3.58 1.40 65 5047.4 - 3.29 7191.9 - 3.40 9847.6 - 3.49 1.58 70 4292.0 - 3.20 6081.4 - 3.31 8290.7 - 3.40 1.75 75 3665.1 - 3.12 5164.9 - 3.22 7011.4 - 3.31 1.92 80 3142.6 - 3.04 4405.0 - 3.14 5955.0 - 3.22 2.08 85 2705.2 - 2.96 3772.0 - 3.06 5078.7 - 3.14 2.23 90 2337.6 - 2.88 3242.6 - 2.99 4348.7 - 3.07 2.54 95 2027.3 - 2.81 2797.8 - 2.91 3737.8 - 2.99 2.85 100 1764.3 - 2.74 2422.8 - 2.84 3224.6 - 2.92 3.14 105 1540.7 - 2.68 2105.3 - 2.78 2791.8 - 2.85 3.43 110 1349.9 - 2.61 1835.5 - 2.71 2425.3 - 2.87 3.71 115 1186.4 - 2.55 1605.4 - 2.65 2113.9 - 2.72 3.98 120 1045.9 - 2.49 1408.5 - 2.59 1848.4 - 2.65 4.24 125 924.73 - 2.43 1239.5 - 2.53 1621.2 - 2.59 4.50 130 819.95 - 2.38 1093.9 - 2.47 1426.1 - 2.54 4.76 135 729.04 - 2.32 968.07 - 2.42 1258.1 - 2.48 5.00 140 649.93 - 2.27 859.04 - 2.36 1112.9 - 2.42 5.25 145 580.89 - 2.22 764.28 - 2.31 987.19 - 2.37 5.48 150 520.48 - 2.17 681.69 - 2.26 877.91 - 2.32 5.71
2381 615 3..../ntcs0603e3.....t smd 0603, glass protected ntc thermistors vishay bccomponents document number: 29056 for technical questions, contact: nlr@vishay.com www.vishay.com revision: 22-apr-09 31 for complete curve computation, visit: www.vishay.com/thermistors/curve-computation-list/ resistance values at intermediate temperatures with r 25 at 68 and 100 k t oper [c] part number 2381 615 3*683/ ntcs0603e3683*ht part number 2381 615 3*104/ ntcs0603e3104*xt r / r due to b tol [ %] r t [ ] tcr [%/k] r t [ ] tcr [%/k] - 40 2 324 376 - 6.77 3 921 252 - 7.03 7.58 - 35 1 667 529 - 6.52 2 774 565 - 6.77 6.83 - 30 1 211 148 - 6.28 1 988 706 - 6.52 6.13 - 25 889 917 - 6.05 1 442 861 - 6.28 5.45 - 20 661 047 - 5.84 1 058 901 - 6.06 4.80 - 15 496 103 - 5.64 785 573 - 5.85 4.18 - 10 375 941 - 5.45 588 793 - 5.65 3.58 - 5 287 504 - 5.28 445 602 - 5.47 3.01 0 221 786 - 5.11 340 346 - 5.29 2.46 5 172 502 - 4.95 262 229 - 5.12 1.93 10 135 221 - 4.79 203 723 - 4.96 1.42 15 106 786 - 4.65 159 522 - 4.80 0.93 20 84 928 - 4.51 125 851 - 4.66 0.46 25 68 000 - 4.38 100 000 - 4.52 0.00 30 54 796 - 4.26 80 003 - 4.39 0.22 35 44 427 - 4.14 64 422 - 4.26 0.43 40 36 232 - 4.02 52 200 - 4.14 0.64 45 29 714 - 3.91 42 548 - 4.02 0.84 50 24 499 - 3.81 34 879 - 3.91 1.03 55 20 304 - 3.71 28 749 - 3.80 1.22 60 16 909 - 3.61 23 820 - 3.70 1.40 65 14 149 - 3.52 19 835 - 3.60 1.58 70 11 893 - 3.43 16 597 - 3.51 1.75 75 10 041 - 3.34 13 951 - 3.42 1.92 80 8512.2 - 3.26 11 780 - 3.33 2.08 85 7245.5 - 3.18 9988.4 - 3.25 2.23 90 6191.1 - 3.11 8504.3 - 3.17 2.54 95 5310.0 - 3.03 7269.4 - 3.09 2.85 100 4570.7 - 2.96 6237.5 - 3.02 3.14 105 3948.0 - 2.90 5371.7 - 2.95 3.43 110 3421.5 - 2.83 4642.5 - 2.88 3.71 115 2974.8 - 2.77 4025.9 - 2.81 3.98 120 2594.5 - 2.71 3502.7 - 2.75 4.24 125 2269.6 - 2.65 3057.1 - 2.68 4.50 130 1991.2 - 2.59 2676.4 - 2.62 4.76 135 1751.9 - 2.53 2350.1 - 2.57 5.00 140 1545.5 - 2.48 2069.5 - 2.51 5.25 145 1367.1 - 2.43 1827.4 - 2.46 5.48 150 1212.3 - 2.38 1617.9 - 2.40 5.71
2381 615 3..../ntcs0603e3.....t vishay bccomponents smd 0603, glass protected ntc thermistors www.vishay.com for technical questions, contact: nlr@vishay.com document number: 29056 32 revision: 22-apr-09 soldering conditions this smd thermistor is only suitable for wave or reflow solder ing, in accordance with ?ce cc 00802?. the maximum temperature of 260 c during 40 s should not be exceeded. typical examples of a soldering processes that will provide reliable joints without damage, are shown below. tests and requirements packaging tape specifications all tape specifications are in accordance with ?iec 60286-3? . basic dimensions are given below. carrier tape material is paper. paper tape notes (1) measured 0.3 mm above base pocket (2) p 0 pitch cumulative error ov er any 10 pitches 0.2 mm time (s) 0 50 100 150 200 200 250 100 150 temperature (c) 50 0 300 250 260 c 245 c 215 c 180 c 130 c 2 k/s 40 s 10 s 10 s reflow soldering lead (pb)-free reflow s olderin g profile 260 c 245 c 235 c 170 c 120 c 2 k/s max. time (s) 0 50 100 150 200 350 200 250 100 150 temperature (c) 50 0 300 40 s max. 60 s 20 s min. normal limit 250 300 6 k/s max. 2.4 1.0 0.8 dimensions of the solder lands solderability and resistance to soldering heat iec 60068-2-58 test method test procedure requirements 6t c solderability 2 s at 235 c min. 95 % of surface wetted resistance to soldering heat 10 s at 260 c r / r < 5 % f w p 0 p 2 d 0 b 0 a 0 p 1 e 1 t t 1 dimensions of paper tape in millimeters parameter dimension tolerance a 0 (1) 1.15 0.1 b 0 (1) 1.9 0.1 w8.0 0.2 e 1 1.75 0.1 f 3.5 0.05 d 0 1.55 0.05 p 0 (2) 4.0 0.1 p 1 4.0 0.1 p 2 2.0 0.05 t tape thickness 1.1 max. t 1 cover tape < 0.1 -
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
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