ntcle101e3...sb0 www.vishay.com vishay bccomponents revision: 06-jul-11 1 document number: 29046 for technical questions, contact: nlr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 ntc thermistors, radial leaded special accuracy note (1) response time in silicone oil ms 200/50. this is the time needed for the sensor to reach 63.2 % of the total temperature difference when subjected to a temperature change from 25 c in air to 85 c in oil. features ? excellent accuracy between 25 c and 85 c ? high stability over a long life ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec applications ? temperature measurement, sensing, and control description these thermistors have a negative temperature coefficient. the device consists of a chip with two tin-plated copper leads. it is grey lacquere d and not insulated. these thermistors are very accurate ( 0.5 c) over a trajectory from 25 c to 85 c. packaging the thermistors are packed in cardboard boxes, each box contains 500 units. marking grey lacquered body. mounting by soldering in any position. not intended for potted applications. design-in support r (t) table spreadsheet available on request at nlr@vishay.com . accuracy over the whole temperature range, see at the resistan ce vs. temperature tables. dimensions in millimeters quick reference data parameter value unit resistance value at 25 c 4.7k to 100k ? tolerance on r 25 -value 2.19 to 2.29 % b 25/85 -value 3977 to 4190 k tolerance on b 25/85 -value 0.75; 1.5 % operating temperature range at zero dissipation - 40 to + 125 c accuracy for t measured between 25 c and 85 c 0.5 c maximum power dissipation at 55 c 250 mw dissipation factor ? (for information only) 7mw/k response time (for information only) (1) 1.2 s thermal time constant ? (for information only) 11 s climatic category (lct/uct/days) 40/125/56 weight ? 0.22 g electrical data and ordering information r 25 ( ? ) ? r 25 / r 25 (%) b 25/85 (k) ? b/b (%) sap material and ordering number ntcle101e3...... old 12nc code 2381 640 ..... 4700 2.19 3977 0.75 472sb0 10472 10 000 2.19 3977 0.75 103sb0 10103 47 000 2.23 4090 1.5 473sb0 10473 100 000 2.29 4190 1.5 104sb0 10104 2.54 17 min. 3 max. ? 0.6 3.3 0.5 5 max. 2 1
ntcle101e3...sb0 www.vishay.com vishay bccomponents revision: 06-jul-11 2 document number: 29046 for technical questions, contact: nlr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 derating power derating curve tolerance curve note ? zero power is considered as measuring power max. 1 % of max. power 0 55 - 40 125 t amb (c) 100 0 p (%) ? t (k) 1.0 - 0.5 - 1.0 0.5 0 - 40 - 25 0 25 40 60 85 110 125 t(c) resistance values at intermediate values with r 25 at 4.7 k ? and 10 k ? temperature (c) r / r 25 ? r / r (%) ? (%/k) ? t max. ( c) r t ( ? ) ntcle101e3472sb0 ntcle101e3103sb0 - 40 33.21 5.04 - 6.62 0.76 156 084 332 094 - 35 23.99 4.76 - 6.39 0.75 112 753 239 900 - 30 17.52 4.50 - 6.18 0.73 82 344 175 200 - 25 12.93 4.25 - 5.98 0.71 60 765 129 287 - 20 9.636 4.01 - 5.78 0.69 45 288 96 358 - 15 7.250 3.77 - 5.60 0.67 34 075 72 500 - 10 5.505 3.55 - 5.42 0.65 25 872 55 046 - 5 4.216 3.33 - 5.25 0.63 19 814 42 157 0 3.255 3.12 - 5.09 0.61 15 300 32 554 5 2.534 2.92 - 4.93 0.59 11 909 25 339 10 1.987 2.73 - 4.79 0.57 9340 19 872 15 1.570 2.54 - 4.64 0.55 7378 15 698 20 1.249 2.36 - 4.51 0.52 5869 12 488 25 1.000 2.19 - 4.38 0.50 4700 10 000 30 0.8059 2.13 - 4.25 0.50 3788 8059 35 0.6535 2.07 - 4.13 0.50 3071 6535 40 0.5330 2.01 - 4.02 0.50 2505 5330 45 0.4372 1.95 - 3.91 0.50 2055 4372 50 0.3605 1.90 - 3.80 0.50 1694 3605 55 0.2989 1.85 - 3.70 0.50 1405 2989 60 0.2490 1.80 - 3.60 0.50 1170 2490 65 0.2084 1.75 - 3.51 0.50 979.7 2084 70 0.1753 1.71 - 3.42 0.50 823.9 1753 75 0.1481 1.67 - 3.33 0.50 696.0 1481 80 0.1256 1.62 - 3.25 0.50 590.5 1256 85 0.1070 1.58 - 3.17 0.50 503.0 1070 90 0.09154 1.70 - 3.09 0.55 430.2 915.4 95 0.07860 1.81 - 3.01 0.60 369.4 786.0 100 0.06773 1.92 - 2.94 0.65 318.3 677.3 105 0.05857 2.03 - 2.87 0.71 275.3 585.7 110 0.05083 2.13 - 2.80 0.76 238.9 508.3 115 0.04426 2.24 - 2.74 0.82 208.0 442.6 120 0.03866 2.34 - 2.67 0.87 181.7 386.6 125 0.03387 2.43 - 2.61 0.93 159.2 338.7
ntcle101e3...sb0 www.vishay.com vishay bccomponents revision: 06-jul-11 3 document number: 29046 for technical questions, contact: nlr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 resistance values at intermediate values with r 25 at 47 k ? temperature (c) r / r 25 ? r / r (%) ? (%/k) ? t max. ( c) r t ( ? ) ntcle101e3473sb0 - 40 33.81 8.10 - 6.54 1.24 1 589 068 - 35 24.50 7.53 - 6.34 1.19 1 151 627 - 30 17.93 6.99 - 6.15 1.14 842 790 - 25 13.25 6.47 - 5.96 1.09 622 597 - 20 9.875 5.97 - 5.79 1.03 464 110 - 15 7.425 5.49 - 5.62 0.98 348 989 - 10 5.630 5.03 - 5.45 0.92 264 628 - 5 4.304 4.59 - 5.30 0.87 202 280 0 3.315 4.16 - 5.14 0.81 155 823 5 2.573 3.75 - 5.00 0.75 120 932 10 2.011 3.35 - 4.86 0.69 94 528 15 1.583 2.96 - 4.72 0.63 74 399 20 1.254 2.59 - 4.59 0.56 58 945 25 1.000 2.23 - 4.47 0.50 47 000 30 0.8023 2.17 - 4.35 0.50 37 706 35 0.6474 2.12 - 4.23 0.50 30 429 40 0.5255 2.06 - 4.12 0.50 24 696 45 0.4288 2.01 - 4.01 0.50 20 154 50 0.3518 1.95 - 3.91 0.50 16 534 55 0.2901 1.90 - 3.81 0.50 13 633 60 0.2403 1.86 - 3.71 0.50 11 296 65 0.2001 1.81 - 3.62 0.50 9404 70 0.1673 1.77 - 3.53 0.50 7865 75 0.1406 1.72 - 3.44 0.50 6607 80 0.1186 1.68 - 3.36 0.50 5573 85 0.1004 1.64 - 3.28 0.50 4721 90 0.08542 1.88 - 3.20 0.59 4015 95 0.07292 2.11 - 3.13 0.68 3427 100 0.06248 2.34 - 3.05 0.77 2936 105 0.05372 2.56 - 2.98 0.86 2525 110 0.04635 2.78 - 2.92 0.95 2179 115 0.04013 2.99 - 2.85 1.05 1886 120 0.03485 3.19 - 2.79 1.14 1638 125 0.03037 3.39 - 2.73 1.24 1427
ntcle101e3...sb0 www.vishay.com vishay bccomponents revision: 06-jul-11 4 document number: 29046 for technical questions, contact: nlr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 resistance values at intermediate values with r 25 at 100 k ? temperature (c) r / r 25 ? r / r (%) ? (%/k) ? t max. ( c) r t ( ? ) NTCLE101E3104SB0 - 40 36.66 8.30 - 6.69 1.24 3 666 299 - 35 26.38 7.72 - 6.49 1.19 2 637 588 - 30 19.17 7.16 - 6.29 1.14 1 916 576 - 25 14.06 6.63 - 6.10 1.09 1 406 111 - 20 10.41 6.12 - 5.92 1.03 1 041 184 - 15 7.778 5.63 - 5.75 0.98 777 846 - 10 5.861 5.15 - 5.58 0.92 586 097 - 5 4.453 4.70 - 5.42 0.87 445 257 0 3.409 4.26 - 5.26 0.81 340 942 5 2.631 3.84 - 5.11 0.75 263 054 10 2.044 3.43 - 4.97 0.69 204 446 15 1.600 3.03 - 4.83 0.63 160 014 20 1.261 2.65 - 4.70 0.56 126 087 25 1.000 2.29 - 4.57 0.50 100 000 30 0.7981 2.23 - 4.45 0.50 79 808 35 0.6408 2.17 - 4.33 0.50 64 077 40 0.5175 2.11 - 4.22 0.50 51 745 45 0.4202 2.05 - 4.11 0.50 42 021 50 0.3431 2.00 - 4.00 0.50 34 308 55 0.2816 1.95 - 3.90 0.50 28 156 60 0.2322 1.90 - 3.80 0.50 23 222 65 0.1925 1.85 - 3.71 0.50 19 246 70 0.1602 1.81 - 3.62 0.50 16 025 75 0.1340 1.77 - 3.53 0.50 13 402 80 0.1126 1.72 - 3.45 0.50 11 258 85 0.09496 1.68 - 3.36 0.50 9496 90 0.08042 1.93 - 3.28 0.59 8042 95 0.06837 2.17 - 3.21 0.68 6837 100 0.05835 2.40 - 3.13 0.77 5835 105 0.04998 2.63 - 3.06 0.86 4998 110 0.04296 2.85 - 2.99 0.95 4296 115 0.03705 3.06 - 2.93 1.05 3705 120 0.03206 3.27 - 2.86 1.14 3206 125 0.02783 3.47 - 2.80 1.24 2783
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