


R25=30k B25/85=3977 MF52NTC热敏电阻R-T非线性特性表
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R25=30k B25/85=3977 MF52NTC热敏电阻温度与阻值关系特性R-T表,该表温度范围从负40度至300度每个温度点的1%以内的电阻值均体现,RNOR热敏电阻中间电阻值,RMAX代表NTC最小电阻值,RMIN代表最小电阻值,RO、RT为绝对温度下TO、TT下在电阻值Ω,B为绝对温度TO、TT时的材料常数!
TEMPERATURE VS RESISTANCE TABLE
Resistance 30k Ohms at 25deg. C
Resistance Tolerance + / - 1%
B Value 3977K at 25/85deg. C
B Value Tolerance + / - 1%
|
Temp. (deg. C) |
Rmax (k Ohms) |
Rnor (k Ohms) |
Rmin (k Ohms) |
| -40 | 1058.5096 | 1011.7977 | 967.0505 |
| -39 | 989.3592 | 946.3317 | 905.0850 |
| -38 | 925.1922 | 885.5431 | 847.5084 |
| -37 | 865.6173 | 829.0674 | 793.9815 |
| -36 | 810.2769 | 776.5715 | 744.1938 |
| -35 | 758.8428 | 727.7494 | 697.8602 |
| -34 | 711.0146 | 682.3206 | 654.7191 |
| -33 | 666.5172 | 640.0283 | 614.5307 |
| -32 | 625.0972 | 600.6359 | 577.0741 |
| -31 | 586.5230 | 563.9268 | 542.1467 |
| -30 | 550.5811 | 529.7010 | 509.5618 |
| -29 | 517.0756 | 497.7756 | 479.1480 |
| -28 | 485.8265 | 467.9816 | 450.7471 |
| -27 | 456.6677 | 440.1635 | 424.2133 |
| -26 | 429.4468 | 414.1783 | 399.4127 |
| -25 | 404.0229 | 389.8939 | 376.2213 |
| -24 | 380.2667 | 367.1887 | 354.5249 |
| -23 | 358.0586 | 345.9504 | 334.2182 |
| -22 | 337.2883 | 326.0753 | 315.2036 |
| -21 | 317.8542 | 307.4679 | 297.3913 |
| -20 | 299.6623 | 290.0396 | 280.6979 |
| -19 | 282.6258 | 273.7088 | 265.0466 |
| -18 | 266.6643 | 258.3996 | 250.3660 |
| -17 | 251.7038 | 244.0422 | 236.5902 |
| -16 | 237.6755 | 230.5718 | 223.6580 |
| -15 | 224.5159 | 217.9284 | 211.5130 |
| -14 | 212.1660 | 206.0562 | 200.1024 |
| -13 | 200.5714 | 194.9039 | 189.3777 |
| -12 | 189.6814 | 184.4236 | 179.2935 |
| -11 | 179.4491 | 174.5708 | 169.8080 |
| -10 | 169.8311 | 165.3044 | 160.8821 |
| -9 | 160.7869 | 156.5860 | 152.4796 |
| -8 | 152.2790 | 148.3802 | 144.5668 |
| -7 | 144.2725 | 140.6539 | 137.1124 |
| -6 | 136.7350 | 133.3763 | 130.0871 |
| -5 | 129.6364 | 126.5188 | 123.4639 |
| -4 | 122.9486 | 120.0549 | 117.2175 |
| -3 | 116.6456 | 113.9596 | 111.3242 |
| -2 | 110.7031 | 108.2099 | 105.7623 |
| -1 | 105.0984 | 102.7843 | 100.5110 |
| 0 | 99.8104 | 97.6626 | 95.5515 |
| 1 | 94.8195 | 92.8263 | 90.8658 |
| 2 | 90.1074 | 88.2577 | 86.4374 |
| 3 | 85.6569 | 83.9406 | 82.2506 |
| 4 | 81.4520 | 79.8598 | 78.2910 |
| 5 | 77.4780 | 76.0011 | 74.5449 |
| 6 | 73.7207 | 72.3511 | 70.9998 |
| 7 | 70.1673 | 68.8974 | 67.6437 |
| 8 | 66.8056 | 65.6284 | 64.4655 |
| 9 | 63.6242 | 62.5332 | 61.4548 |
| 10 | 60.6124 | 59.6017 | 58.6020 |
| 11 | 57.7603 | 56.8243 | 55.8978 |
| 12 | 55.0586 | 54.1920 | 53.3338 |
| 13 | 52.4985 | 51.6966 | 50.9019 |
| 14 | 50.0719 | 49.3301 | 48.5946 |
| 15 | 47.7710 | 47.0853 | 46.4048 |
| 16 | 45.5888 | 44.9552 | 44.3260 |
| 17 | 43.5185 | 42.9334 | 42.3520 |
| 18 | 41.5537 | 41.0138 | 40.4769 |
| 19 | 39.6885 | 39.1907 | 38.6952 |
| 20 | 37.9174 | 37.4587 | 37.0019 |
| 21 | 36.2351 | 35.8128 | 35.3919 |
| 22 | 34.6366 | 34.2483 | 33.8610 |
| 23 | 33.1175 | 32.7608 | 32.4046 |
| 24 | 31.6733 | 31.3460 | 31.0189 |
| 25 | 30.3000 | 30.0000 | 29.7000 |
| 26 | 29.0190 | 28.7192 | 28.4196 |
| 27 | 27.7991 | 27.5000 | 27.2013 |
| 28 | 26.6372 | 26.3391 | 26.0418 |
| 29 | 25.5300 | 25.2336 | 24.9380 |
| 30 | 24.4749 | 24.1803 | 23.8870 |
| 31 | 23.4690 | 23.1768 | 22.8859 |
| 32 | 22.5099 | 22.2202 | 21.9321 |
| 33 | 21.5951 | 21.3082 | 21.0231 |
| 34 | 20.7223 | 20.4386 | 20.1567 |
| 35 | 19.8895 | 19.6090 | 19.3305 |
| 36 | 19.0945 | 18.8175 | 18.5427 |
| 37 | 18.3356 | 18.0622 | 17.7910 |
| 38 | 17.6108 | 17.3411 | 17.0739 |
| 39 | 16.9185 | 16.6526 | 16.3894 |
| 40 | 16.2570 | 15.9951 | 15.7359 |
| 41 | 15.6248 | 15.3670 | 15.1119 |
| 42 | 15.0206 | 14.7668 | 14.5159 |
| 43 | 14.4428 | 14.1932 | 13.9465 |
| 44 | 13.8903 | 13.6449 | 13.4024 |
| 45 | 13.3618 | 13.1205 | 12.8824 |
| 46 | 12.8561 | 12.6191 | 12.3852 |
| 47 | 12.3722 | 12.1394 | 11.9097 |
| 48 | 11.9090 | 11.6804 | 11.4550 |
| 49 | 11.4655 | 11.2411 | 11.0200 |
| 50 | 11.0408 | 10.8206 | 10.6037 |
| 51 | 10.6340 | 10.4179 | 10.2052 |
| 52 | 10.2442 | 10.0323 | 9.8238 |
| 53 | 9.8708 | 9.6629 | 9.4585 |
| 54 | 9.5128 | 9.3090 | 9.1087 |
| 55 | 9.1696 | 8.9699 | 8.7736 |
| 56 | 8.8406 | 8.6448 | 8.4525 |
| 57 | 8.5250 | 8.3332 | 8.1448 |
| 58 | 8.2223 | 8.0343 | 7.8499 |
| 59 | 7.9318 | 7.7477 | 7.5671 |
| 60 | 7.6531 | 7.4727 | 7.2959 |
| 61 | 7.3855 | 7.2089 | 7.0357 |
| 62 | 7.1286 | 6.9556 | 6.7862 |
| 63 | 6.8820 | 6.7126 | 6.5467 |
| 64 | 6.6451 | 6.4792 | 6.3169 |
| 65 | 6.4175 | 6.2551 | 6.0963 |
| 66 | 6.1989 | 6.0399 | 5.8844 |
| 67 | 5.9888 | 5.8332 | 5.6810 |
| 68 | 5.7868 | 5.6345 | 5.4856 |
| 69 | 5.5926 | 5.4436 | 5.2979 |
| 70 | 5.4059 | 5.2600 | 5.1176 |
| 71 | 5.2264 | 5.0836 | 4.9442 |
| 72 | 5.0537 | 4.9140 | 4.7776 |
| 73 | 4.8875 | 4.7508 | 4.6174 |
| 74 | 4.7277 | 4.5938 | 4.4634 |
| 75 | 4.5738 | 4.4428 | 4.3152 |
| 76 | 4.4257 | 4.2975 | 4.1727 |
| 77 | 4.2831 | 4.1577 | 4.0355 |
| 78 | 4.1457 | 4.0230 | 3.9036 |
| 79 | 4.0135 | 3.8934 | 3.7766 |
| 80 | 3.8861 | 3.7686 | 3.6543 |
| 81 | 3.7633 | 3.6484 | 3.5366 |
| 82 | 3.6450 | 3.5326 | 3.4232 |
| 83 | 3.5310 | 3.4210 | 3.3140 |
| 84 | 3.4212 | 3.3135 | 3.2089 |
| 85 | 3.3152 | 3.2098 | 3.1075 |
| 86 | 3.2131 | 3.1100 | 3.0099 |
| 87 | 3.1145 | 3.0136 | 2.9157 |
| 88 | 3.0195 | 2.9208 | 2.8250 |
| 89 | 2.9278 | 2.8312 | 2.7375 |
| 90 | 2.8393 | 2.7448 | 2.6531 |
| 91 | 2.7540 | 2.6614 | 2.5718 |
| 92 | 2.6716 | 2.5810 | 2.4933 |
| 93 | 2.5920 | 2.5034 | 2.4176 |
| 94 | 2.5152 | 2.4285 | 2.3445 |
| 95 | 2.4410 | 2.3561 | 2.2740 |
| 96 | 2.3694 | 2.2863 | 2.2059 |
| 97 | 2.3002 | 2.2189 | 2.1402 |
| 98 | 2.2333 | 2.1537 | 2.0768 |
| 99 | 2.1687 | 2.0908 | 2.0155 |
| 100 | 2.1063 | 2.0300 | 1.9563 |
| 101 | 2.0460 | 1.9713 | 1.8992 |
| 102 | 1.9876 | 1.9145 | 1.8439 |
| 103 | 1.9312 | 1.8597 | 1.7906 |
| 104 | 1.8767 | 1.8066 | 1.7390 |
| 105 | 1.8239 | 1.7553 | 1.6891 |
| 106 | 1.7729 | 1.7057 | 1.6410 |
| 107 | 1.7236 | 1.6578 | 1.5944 |
| 108 | 1.6758 | 1.6114 | 1.5493 |
| 109 | 1.6296 | 1.5665 | 1.5057 |
| 110 | 1.5849 | 1.5231 | 1.4636 |
| 111 | 1.5416 | 1.4811 | 1.4228 |
| 112 | 1.4997 | 1.4404 | 1.3833 |
| 113 | 1.4591 | 1.4010 | 1.3452 |
| 114 | 1.4198 | 1.3629 | 1.3082 |
| 115 | 1.3817 | 1.3260 | 1.2724 |
| 116 | 1.3448 | 1.2903 | 1.2378 |
| 117 | 1.3091 | 1.2557 | 1.2043 |
| 118 | 1.2745 | 1.2222 | 1.1718 |
| 119 | 1.2410 | 1.1897 | 1.1404 |
| 120 | 1.2085 | 1.1582 | 1.1099 |
| 121 | 1.1770 | 1.1277 | 1.0804 |
| 122 | 1.1465 | 1.0982 | 1.0518 |
| 123 | 1.1169 | 1.0695 | 1.0241 |
| 124 | 1.0882 | 1.0418 | 0.9973 |
| 125 | 1.0603 | 1.0149 | 0.9713 |
| 126 | 1.0333 | 0.9888 | 0.9460 |
| 127 | 1.0071 | 0.9634 | 0.9216 |
| 128 | 0.9817 | 0.9389 | 0.8979 |
| 129 | 0.9571 | 0.9151 | 0.8749 |
| 130 | 0.9331 | 0.8920 | 0.8526 |
| 131 | 0.9099 | 0.8696 | 0.8309 |
| 132 | 0.8874 | 0.8478 | 0.8099 |
| 133 | 0.8655 | 0.8267 | 0.7896 |
| 134 | 0.8443 | 0.8062 | 0.7698 |
| 135 | 0.8236 | 0.7863 | 0.7506 |
| 136 | 0.8036 | 0.7670 | 0.7320 |
| 137 | 0.7841 | 0.7482 | 0.7139 |
| 138 | 0.7653 | 0.7300 | 0.6964 |
| 139 | 0.7469 | 0.7124 | 0.6793 |
| 140 | 0.7291 | 0.6952 | 0.6628 |
| 141 | 0.7117 | 0.6785 | 0.6467 |
| 142 | 0.6949 | 0.6623 | 0.6311 |
| 143 | 0.6785 | 0.6465 | 0.6160 |
| 144 | 0.6626 | 0.6312 | 0.6012 |
| 145 | 0.6472 | 0.6163 | 0.5869 |
| 146 | 0.6321 | 0.6019 | 0.5730 |
| 147 | 0.6175 | 0.5878 | 0.5595 |
| 148 | 0.6033 | 0.5742 | 0.5464 |
| 149 | 0.5895 | 0.5609 | 0.5336 |
| 150 | 0.5760 | 0.5479 | 0.5212 |
| 151 | 0.5629 | 0.5354 | 0.5091 |
| 152 | 0.5502 | 0.5231 | 0.4974 |
| 153 | 0.5378 | 0.5113 | 0.4859 |
| 154 | 0.5258 | 0.4997 | 0.4748 |
| 155 | 0.5141 | 0.4884 | 0.4640 |
| 156 | 0.5026 | 0.4775 | 0.4535 |
| 157 | 0.4915 | 0.4668 | 0.4433 |
| 158 | 0.4807 | 0.4565 | 0.4334 |
| 159 | 0.4702 | 0.4464 | 0.4237 |
| 160 | 0.4599 | 0.4365 | 0.4143 |
| 161 | 0.4500 | 0.4270 | 0.4051 |
| 162 | 0.4402 | 0.4176 | 0.3962 |
| 163 | 0.4308 | 0.4086 | 0.3875 |
| 164 | 0.4215 | 0.3997 | 0.3790 |
| 165 | 0.4126 | 0.3911 | 0.3708 |
| 166 | 0.4038 | 0.3827 | 0.3627 |
| 167 | 0.3953 | 0.3746 | 0.3549 |
| 168 | 0.3870 | 0.3666 | 0.3473 |
| 169 | 0.3789 | 0.3589 | 0.3399 |
| 170 | 0.3710 | 0.3513 | 0.3327 |
| 171 | 0.3633 | 0.3439 | 0.3256 |
| 172 | 0.3558 | 0.3368 | 0.3188 |
| 173 | 0.3484 | 0.3298 | 0.3121 |
| 174 | 0.3413 | 0.3230 | 0.3056 |
| 175 | 0.3344 | 0.3163 | 0.2992 |
| 176 | 0.3276 | 0.3098 | 0.2930 |
| 177 | 0.3210 | 0.3035 | 0.2870 |
| 178 | 0.3145 | 0.2973 | 0.2811 |
| 179 | 0.3082 | 0.2913 | 0.2754 |
| 180 | 0.3021 | 0.2855 | 0.2698 |
| 181 | 0.2961 | 0.2797 | 0.2643 |
| 182 | 0.2902 | 0.2742 | 0.2590 |
| 183 | 0.2845 | 0.2687 | 0.2538 |
| 184 | 0.2789 | 0.2634 | 0.2487 |
| 185 | 0.2735 | 0.2582 | 0.2438 |
| 186 | 0.2682 | 0.2532 | 0.2389 |
| 187 | 0.2630 | 0.2482 | 0.2342 |
| 188 | 0.2580 | 0.2434 | 0.2296 |
| 189 | 0.2530 | 0.2387 | 0.2252 |
| 190 | 0.2482 | 0.2341 | 0.2208 |
| 191 | 0.2435 | 0.2296 | 0.2165 |
| 192 | 0.2389 | 0.2252 | 0.2123 |
| 193 | 0.2344 | 0.2210 | 0.2083 |
| 194 | 0.2300 | 0.2168 | 0.2043 |
| 195 | 0.2257 | 0.2127 | 0.2004 |
| 196 | 0.2216 | 0.2087 | 0.1966 |
| 197 | 0.2175 | 0.2048 | 0.1929 |
| 198 | 0.2135 | 0.2010 | 0.1893 |
| 199 | 0.2096 | 0.1973 | 0.1858 |
| 200 | 0.2057 | 0.1937 | 0.1823 |
| 201 | 0.2020 | 0.1901 | 0.1789 |
| 202 | 0.1984 | 0.1867 | 0.1756 |
| 203 | 0.1948 | 0.1833 | 0.1724 |
| 204 | 0.1913 | 0.1800 | 0.1693 |
| 205 | 0.1879 | 0.1767 | 0.1662 |
| 206 | 0.1846 | 0.1736 | 0.1632 |
| 207 | 0.1813 | 0.1705 | 0.1603 |
| 208 | 0.1781 | 0.1674 | 0.1574 |
| 209 | 0.1750 | 0.1645 | 0.1546 |
| 210 | 0.1720 | 0.1616 | 0.1518 |
| 211 | 0.1690 | 0.1588 | 0.1491 |
| 212 | 0.1661 | 0.1560 | 0.1465 |
| 213 | 0.1632 | 0.1533 | 0.1440 |
| 214 | 0.1604 | 0.1506 | 0.1414 |
| 215 | 0.1577 | 0.1480 | 0.1390 |
| 216 | 0.1550 | 0.1455 | 0.1366 |
| 217 | 0.1524 | 0.1430 | 0.1342 |
| 218 | 0.1498 | 0.1406 | 0.1319 |
| 219 | 0.1473 | 0.1382 | 0.1297 |
| 220 | 0.1449 | 0.1359 | 0.1275 |
| 221 | 0.1425 | 0.1336 | 0.1253 |
| 222 | 0.1401 | 0.1314 | 0.1232 |
| 223 | 0.1378 | 0.1292 | 0.1212 |
| 224 | 0.1356 | 0.1271 | 0.1191 |
| 225 | 0.1334 | 0.1250 | 0.1172 |
| 226 | 0.1312 | 0.1230 | 0.1152 |
| 227 | 0.1291 | 0.1210 | 0.1133 |
| 228 | 0.1270 | 0.1190 | 0.1115 |
| 229 | 0.1250 | 0.1171 | 0.1096 |
| 230 | 0.1230 | 0.1152 | 0.1079 |
| 231 | 0.1211 | 0.1133 | 0.1061 |
| 232 | 0.1191 | 0.1115 | 0.1044 |
| 233 | 0.1173 | 0.1098 | 0.1027 |
| 234 | 0.1154 | 0.1080 | 0.1011 |
| 235 | 0.1136 | 0.1063 | 0.0995 |
| 236 | 0.1119 | 0.1047 | 0.0979 |
| 237 | 0.1102 | 0.1031 | 0.0964 |
| 238 | 0.1085 | 0.1015 | 0.0949 |
| 239 | 0.1068 | 0.0999 | 0.0934 |
| 240 | 0.1052 | 0.0984 | 0.0920 |
| 241 | 0.1036 | 0.0969 | 0.0905 |
| 242 | 0.1020 | 0.0954 | 0.0892 |
| 243 | 0.1005 | 0.0939 | 0.0878 |
| 244 | 0.0990 | 0.0925 | 0.0865 |
| 245 | 0.0975 | 0.0911 | 0.0851 |
| 246 | 0.0961 | 0.0898 | 0.0839 |
| 247 | 0.0947 | 0.0884 | 0.0826 |
| 248 | 0.0933 | 0.0871 | 0.0814 |
| 249 | 0.0919 | 0.0859 | 0.0802 |
| 250 | 0.0906 | 0.0846 | 0.0790 |
| 251 | 0.0893 | 0.0834 | 0.0778 |
| 252 | 0.0880 | 0.0822 | 0.0767 |
| 253 | 0.0868 | 0.0810 | 0.0756 |
| 254 | 0.0855 | 0.0798 | 0.0745 |
| 255 | 0.0843 | 0.0787 | 0.0734 |
| 256 | 0.0831 | 0.0775 | 0.0723 |
| 257 | 0.0820 | 0.0764 | 0.0713 |
| 258 | 0.0808 | 0.0754 | 0.0703 |
| 259 | 0.0797 | 0.0743 | 0.0693 |
| 260 | 0.0786 | 0.0733 | 0.0683 |
| 261 | 0.0775 | 0.0722 | 0.0673 |
| 262 | 0.0764 | 0.0712 | 0.0664 |
| 263 | 0.0754 | 0.0703 | 0.0655 |
| 264 | 0.0744 | 0.0693 | 0.0646 |
| 265 | 0.0734 | 0.0684 | 0.0637 |
| 266 | 0.0724 | 0.0674 | 0.0628 |
| 267 | 0.0714 | 0.0665 | 0.0619 |
| 268 | 0.0705 | 0.0656 | 0.0611 |
| 269 | 0.0695 | 0.0647 | 0.0603 |
| 270 | 0.0686 | 0.0639 | 0.0595 |
| 271 | 0.0677 | 0.0630 | 0.0587 |
| 272 | 0.0668 | 0.0622 | 0.0579 |
| 273 | 0.0659 | 0.0614 | 0.0571 |
| 274 | 0.0651 | 0.0606 | 0.0564 |
| 275 | 0.0643 | 0.0598 | 0.0556 |
| 276 | 0.0634 | 0.0590 | 0.0549 |
| 277 | 0.0626 | 0.0582 | 0.0542 |
| 278 | 0.0618 | 0.0575 | 0.0535 |
| 279 | 0.0610 | 0.0568 | 0.0528 |
| 280 | 0.0603 | 0.0560 | 0.0521 |
| 281 | 0.0595 | 0.0553 | 0.0514 |
| 282 | 0.0588 | 0.0546 | 0.0508 |
| 283 | 0.0581 | 0.0540 | 0.0501 |
| 284 | 0.0573 | 0.0533 | 0.0495 |
| 285 | 0.0566 | 0.0526 | 0.0489 |
| 286 | 0.0559 | 0.0520 | 0.0483 |
| 287 | 0.0553 | 0.0513 | 0.0477 |
| 288 | 0.0546 | 0.0507 | 0.0471 |
| 289 | 0.0539 | 0.0501 | 0.0465 |
| 290 | 0.0533 | 0.0495 | 0.0460 |
| 291 | 0.0527 | 0.0489 | 0.0454 |
| 292 | 0.0520 | 0.0483 | 0.0448 |
| 293 | 0.0514 | 0.0477 | 0.0443 |
| 294 | 0.0508 | 0.0472 | 0.0438 |
| 295 | 0.0502 | 0.0466 | 0.0433 |
| 296 | 0.0496 | 0.0461 | 0.0427 |
| 297 | 0.0491 | 0.0455 | 0.0422 |
| 298 | 0.0485 | 0.0450 | 0.0417 |
| 299 | 0.0479 | 0.0445 | 0.0413 |
| 300 | 0.0474 | 0.0440 | 0.0408 |






