NTC thermistors for temperature measurement Leaded NTCs, lead spacing 2.5 mm Series/Type: Date: B57871 March 2006 © EPCOS AG 2006. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 Applications Temperature measurement Dimensional drawing Features High measuring accurancy Cost-effective Rugged design, epoxy resin encapsulation Tinned copper leads Lead spacing 2.5 mm Options Flexible coating of head and wires available on request Delivery mode Bulk (standard), cardboard tape, reeled or in Ammo pack Dimensions in mm Approx. weight 120 mg General technical data Climatic category Max.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 R/T characteristics B57871S0212F000 R/T No. T (°C) 1008 B25/100 = 3560 K, R25 = 2100 Ω, TR = 25 °C, ∆RR/RR = ± 1% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] α (%/K) 55.0 50.0 45.0 40.0 35.0 111520 82567 61583 46263 34999 105460 78386 58680 44237 33579 117570 86747 64486 48289 36420 5.4 5.1 4.7 4.4 4.1 0.9 0.8 0.8 0.8 0.7 6.1 6.0 5.8 5.7 5.5 30.0 25.0 20.0 15.0 10.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0212F000 R/T No. T (°C) 140.0 145.0 150.0 155.0 1008 B25/100 = 3560 K, R25 = 2100 Ω, TR = 25 °C, ∆RR/RR = ± 1% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 72.69 69.51 75.87 4.4 2.0 65.20 58.61 52.91 62.28 55.93 50.43 68.12 61.29 55.38 4.5 4.6 4.7 2.1 2.2 2.3 α (%/K) 2.2 2.1 2.1 2.0 B57871S0212H000 R/T No.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0212H000 R/T No. T (°C) 95.0 100.0 105.0 110.0 115.0 1008 B25/100 = 3560 K, R25 = 2100 Ω, TR = 25 °C, ∆RR/RR = ± 3% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 217.1 205.6 228.7 5.3 2.0 190.6 180.2 200.9 5.4 2.1 167.2 157.9 176.6 5.6 2.2 147.2 138.8 155.6 5.7 2.3 130.0 122.4 137.5 5.8 2.4 α (%/K) 2.7 2.6 2.6 2.5 2.4 120.0 125.0 130.0 135.0 140.0 115.0 102.3 91.17 81.32 72.69 108.2 96.10 85.56 76.22 68.06 121.9 108.5 96.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0212J000 R/T No. T (°C) 50.0 55.0 60.0 65.0 1008 B25/100 = 3560 K, R25 = 2100 Ω, TR = 25 °C, ∆RR/RR = ± 5% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 851.4 800.6 902.3 6.0 1.8 717.6 673.5 761.6 6.1 1.9 608.0 569.7 646.3 6.3 2.0 519.0 485.5 552.5 6.5 2.1 α (%/K) 3.4 3.3 3.2 3.1 70.0 75.0 80.0 85.0 90.0 444.8 382.1 329.3 285.4 248.3 415.4 356.2 306.5 265.3 230.4 474.3 407.9 352.0 305.5 266.1 6.6 6.8 6.9 7.1 7.2 2.2 2.3 2.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0103F001 R/T No. T (°C) 5.0 10.0 15.0 8016 B25/100 = 3988 K, R25 = 10000 Ω, TR = 25 °C, ∆RR/RR = ± 1% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 2.0 0.4 25898 25388 24877 1.8 0.4 20250 19900 19550 1.5 0.3 15946 15708 15470 α (%/K) 5.0 4.8 4.7 20.0 25.0 30.0 35.0 40.0 12490 10000 8057 6531 5327 12330 9900 7955 6434 5237 12650 10100 8159 6628 5417 1.3 1.0 1.3 1.5 1.7 0.3 0.2 0.3 0.4 0.4 4.5 4.4 4.3 4.1 4.0 45.0 50.0 55.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0103H001 R/T No. T (°C) 40.0 35.0 8016 B25/100 = 3988 K, R25 = 10000 Ω, TR = 25 °C, ∆RR/RR = ± 3% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 6.8 1.0 359310 336500 313690 6.4 1.0 258160 242590 227020 30.0 25.0 20.0 15.0 10.0 177000 130370 97070 72929 55330 166250 122880 91801 69193 52658 187750 137860 102340 76665 58002 6.1 5.7 5.4 5.1 4.8 1.0 1.0 0.9 0.9 0.9 6.2 6.0 5.8 5.6 5.4 5.0 0.0 5.0 10.0 15.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0103J001 R/T No. T (°C) 8016 B25/100 = 3988 K, R25 = 10000 Ω, TR = 25 °C, ∆RR/RR = ± 5% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] α (%/K) 55.0 50.0 45.0 40.0 35.0 963050 670100 471690 336500 242590 867180 606140 428510 306960 222160 1058900 734070 514870 366040 263020 10.0 9.5 9.2 8.8 8.4 1.3 1.3 1.3 1.3 1.3 7.4 7.1 6.9 6.7 6.4 30.0 25.0 20.0 15.0 10.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0103J001 R/T No. T (°C) 140.0 145.0 150.0 155.0 8016 B25/100 = 3988 K, R25 = 10000 Ω, TR = 25 °C, ∆RR/RR = ± 5% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 234.8 214.2 255.4 8.8 3.6 208.3 185.3 165.3 189.8 168.6 150.3 226.8 202.0 180.4 8.9 9.0 9.1 3.8 3.9 4.0 α (%/K) 2.4 2.4 2.3 2.3 B57871S0103F002 R/T No.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0103F002 R/T No. T (°C) 95.0 100.0 105.0 110.0 115.0 2908 B25/100 = 3460 K, R25 = 10000 Ω, TR = 25 °C, ∆RR/RR = ± 1% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 3.3 1.2 1141 1105 1069 970.2 937.4 3.4 1.3 1003 854.6 824.7 884.6 3.5 1.4 755.1 727.7 782.4 3.6 1.5 669.0 644.0 694.0 3.7 1.6 α (%/K) 2.6 2.6 2.5 2.4 2.4 120.0 125.0 130.0 135.0 140.0 594.4 529.5 472.9 423.4 380.0 571.5 508.5 453.6 405.7 363.8 617.3 550.5 492.2 441.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0103H002 R/T No. T (°C) 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 2908 B25/100 = 3460 K, R25 = 10000 Ω, TR = 25 °C, ∆RR/RR = ± 3% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 3.9 1.2 4315 4151 3987 4.1 1.3 3674 3529 3384 4.3 1.4 3141 3012 2884 4.4 1.5 2696 2582 2468 α (%/K) 3.3 3.2 3.1 3.0 2221 1918 1663 1446 1262 2120 1828 1582 1374 1197 2323 2009 1743 1518 1327 4.6 4.7 4.9 5.0 5.1 1.5 1.6 1.7 1.8 1.9 3.0 2.9 2.8 2.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0103J002 R/T No. T (°C) 5.0 10.0 15.0 2908 B25/100 = 3460 K, R25 = 10000 Ω, TR = 25 °C, ∆RR/RR = ± 5% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 5.9 1.4 23442 22140 20837 5.7 1.4 19018 17999 16979 5.5 1.4 15519 14716 13914 α (%/K) 4.2 4.1 4.0 20.0 25.0 30.0 35.0 40.0 12099 10000 8308 6936 5819 11464 9500 7872 6560 5492 12734 10500 8743 7312 6145 5.2 5.0 5.2 5.4 5.6 1.4 1.3 1.4 1.5 1.6 3.9 3.8 3.7 3.6 3.5 45.0 50.0 55.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0123F000 R/T No. T (°C) 40.0 35.0 2901 B25/100 = 3760 K, R25 = 12000 Ω, TR = 25 °C, ∆RR/RR = ± 1% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 4.6 0.8 312780 299120 285460 4.2 0.7 232770 223330 213890 30.0 25.0 20.0 15.0 10.0 168400 128150 98376 75748 58816 161830 123550 95138 73472 57212 174970 132750 101610 78023 60421 3.9 3.6 3.3 3.0 2.7 0.7 0.7 0.6 0.6 0.5 5.6 5.5 5.3 5.1 5.0 5.0 0.0 5.0 10.0 15.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0123H000 R/T No. T (°C) 2901 B25/100 = 3760 K, R25 = 12000 Ω, TR = 25 °C, ∆RR/RR = ± 3% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] α (%/K) 55.0 50.0 45.0 40.0 35.0 767630 554140 404850 299120 223330 708710 513760 376840 279480 209420 826540 594530 432870 318760 237240 7.7 7.3 6.9 6.6 6.2 1.2 1.2 1.1 1.1 1.1 6.4 6.3 6.1 6.0 5.8 30.0 25.0 20.0 15.0 10.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0123H000 R/T No. T (°C) 140.0 145.0 150.0 155.0 2901 B25/100 = 3760 K, R25 = 12000 Ω, TR = 25 °C, ∆RR/RR = ± 3% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 342.1 319.7 364.6 6.6 2.8 304.5 271.6 242.8 284.2 253.2 226.1 324.8 290.0 259.5 6.7 6.8 6.9 2.9 3.0 3.1 α (%/K) 2.3 2.3 2.3 2.2 B57871S0123J000 R/T No.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0123J000 R/T No. T (°C) 95.0 100.0 105.0 110.0 115.0 2901 B25/100 = 3760 K, R25 = 12000 Ω, TR = 25 °C, ∆RR/RR = ± 5% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 7.4 2.6 1176 1095 1013 951.4 879.2 7.6 2.7 1024 828.7 764.8 892.7 7.7 2.8 724.1 667.3 780.9 7.8 2.9 634.6 584.0 685.2 8.0 3.0 α (%/K) 2.9 2.8 2.7 2.7 2.6 120.0 125.0 130.0 135.0 140.0 557.8 491.8 434.8 385.2 342.1 512.6 451.4 398.6 352.7 312.8 603.0 532.2 471.0 417.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0303F000 R/T No. T (°C) 50.0 55.0 60.0 65.0 8018 B25/100 = 3964 K, R25 = 30000 Ω, TR = 25 °C, ∆RR/RR = ± 1% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 2.1 0.6 11177 10949 10721 2.3 0.6 9297 9091 8885 2.4 0.7 7770 7584 7399 2.6 0.8 6523 6356 6189 α (%/K) 3.8 3.7 3.6 3.5 70.0 75.0 80.0 85.0 90.0 5351 4524 3840 3273 2800 5201 4390 3720 3166 2704 5500 4657 3960 3380 2896 2.8 3.0 3.1 3.3 3.4 0.8 0.9 1.0 1.0 1.1 3.4 3.3 3.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0303H000 R/T No. T (°C) 5.0 10.0 15.0 8018 B25/100 = 3964 K, R25 = 30000 Ω, TR = 25 °C, ∆RR/RR = ± 3% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 4.0 0.8 77739 74745 71750 3.8 0.8 61122 58911 56699 3.5 0.8 48386 46745 45103 α (%/K) 4.8 4.7 4.6 20.0 25.0 30.0 35.0 40.0 37332 30000 24253 19720 16123 36108 29100 23460 19033 15528 38555 30900 25046 20406 16717 3.3 3.0 3.3 3.5 3.7 0.7 0.7 0.8 0.9 0.9 4.4 4.3 4.2 4.1 4.0 45.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 B57871S0303J000 R/T No. T (°C) 40.0 35.0 8018 B25/100 = 3964 K, R25 = 30000 Ω, TR = 25 °C, ∆RR/RR = ± 5% Rnom[Ω] Rmin[Ω] Rmax[Ω] ∆RR/RR[±%] ∆T[±°C] 8.8 1.4 986480 907060 827630 8.4 1.4 718990 663280 607570 α (%/K) 6.4 6.2 30.0 25.0 20.0 15.0 10.0 489810 365130 274640 208370 159410 450340 336910 254280 193560 148540 529280 393350 295000 223190 170270 8.1 7.7 7.4 7.1 6.8 1.4 1.3 1.3 1.3 1.3 6.0 5.8 5.6 5.4 5.3 5.0 0.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm Please read Important notes and Cautions and warnings at the end of this document.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 Cautions and warnings General See "Important notes" at the end of this document. Storage Store thermistors only in original packaging. Do not open the package before storage. Storage conditions in original packaging: storage temperature 25 °C ... +45 °C, relative humidity ≤75% annual mean, maximum 95%, dew precipitation is inadmissible. Do not store SMDs where they are exposed to heat or direct sunlight.
Temperature measurement B57871 Leaded NTCs, lead spacing 2.5 mm S871 Operation Use thermistors only within the specified operating temperature range. Use thermistors only within the specified voltage and current ranges (ICLs). Environmental conditions must not harm the thermistors. Use thermistors only in normal atmospheric conditions. Contact of NTC thermistors with any liquids and solvents should be prevented. It must be ensured that no water enters the NTC thermistor (e.g. through plug terminals).
Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned.
