MF52A-2.78K B=3950 NTC热敏电阻特性R/T表
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MF52A-R25℃=2.78K欧姆，B值（25/50）=3950负温度系数NTC热敏电阻（温度传感器）阻值与温度对应特性R/T表，
TEMPERATURE VS RESISTANCE TABLE
Resistance 2.78k Ohms at 25deg. C
Resistance Tolerance + / - 3 %
B Value 3950K at 25/50 deg. C
B Value Tolerance + / - 1 %
|
Temp. (deg. C) |
Rmax (k Ohms) |
Rnor (k Ohms) |
Rmin (k Ohms) |
| -40 | 109.9904 | 102.9982 | 96.3637 |
| -39 | 102.5285 | 96.0775 | 89.9513 |
| -38 | 95.6256 | 89.6708 | 84.0111 |
| -37 | 89.2362 | 83.7366 | 78.5052 |
| -36 | 83.3186 | 78.2368 | 73.3988 |
| -35 | 77.8349 | 73.1368 | 68.6605 |
| -34 | 72.7503 | 68.4049 | 64.2612 |
| -33 | 68.0333 | 64.0121 | 60.1744 |
| -32 | 63.6548 | 59.9319 | 56.3759 |
| -31 | 59.5884 | 56.1400 | 52.8435 |
| -30 | 55.8098 | 52.6141 | 49.5568 |
| -29 | 52.2967 | 49.3339 | 46.4972 |
| -28 | 49.0288 | 46.2807 | 43.6474 |
| -27 | 45.9873 | 43.4373 | 40.9918 |
| -26 | 43.1553 | 40.7879 | 38.5158 |
| -25 | 40.5168 | 38.3181 | 36.2062 |
| -24 | 38.0575 | 36.0146 | 34.0507 |
| -23 | 35.7640 | 33.8650 | 32.0380 |
| -22 | 33.6241 | 31.8582 | 30.1579 |
| -21 | 31.6265 | 29.9837 | 28.4007 |
| -20 | 29.7610 | 28.2321 | 26.7576 |
| -19 | 28.0179 | 26.5944 | 25.2205 |
| -18 | 26.3884 | 25.0626 | 23.7820 |
| -17 | 24.8645 | 23.6291 | 22.4350 |
| -16 | 23.4386 | 22.2871 | 21.1732 |
| -15 | 22.1038 | 21.0301 | 19.9906 |
| -14 | 20.8538 | 19.8523 | 18.8819 |
| -13 | 19.6826 | 18.7481 | 17.8418 |
| -12 | 18.5849 | 17.7125 | 16.8659 |
| -11 | 17.5555 | 16.7409 | 15.9497 |
| -10 | 16.5897 | 15.8288 | 15.0892 |
| -9 | 15.6833 | 14.9723 | 14.2806 |
| -8 | 14.8323 | 14.1677 | 13.5206 |
| -7 | 14.0329 | 13.4114 | 12.8060 |
| -6 | 13.2817 | 12.7004 | 12.1336 |
| -5 | 12.5754 | 12.0316 | 11.5009 |
| -4 | 11.9113 | 11.4023 | 10.9052 |
| -3 | 11.2864 | 10.8099 | 10.3441 |
| -2 | 10.6982 | 10.2520 | 9.8155 |
| -1 | 10.1444 | 9.7264 | 9.3172 |
| 0 | 9.6228 | 9.2310 | 8.8473 |
| 1 | 9.1312 | 8.7640 | 8.4041 |
| 2 | 8.6678 | 8.3236 | 7.9858 |
| 3 | 8.2309 | 7.9080 | 7.5910 |
| 4 | 7.8186 | 7.5158 | 7.2182 |
| 5 | 7.4296 | 7.1454 | 6.8659 |
| 6 | 7.0623 | 6.7956 | 6.5331 |
| 7 | 6.7155 | 6.4651 | 6.2184 |
| 8 | 6.3878 | 6.1526 | 5.9208 |
| 9 | 6.0781 | 5.8572 | 5.6393 |
| 10 | 5.7853 | 5.5778 | 5.3729 |
| 11 | 5.5084 | 5.3134 | 5.1208 |
| 12 | 5.2465 | 5.0632 | 4.8819 |
| 13 | 4.9985 | 4.8263 | 4.6557 |
| 14 | 4.7638 | 4.6018 | 4.4413 |
| 15 | 4.5416 | 4.3892 | 4.2381 |
| 16 | 4.3310 | 4.1877 | 4.0455 |
| 17 | 4.1315 | 3.9966 | 3.8627 |
| 18 | 3.9424 | 3.8154 | 3.6893 |
| 19 | 3.7630 | 3.6435 | 3.5247 |
| 20 | 3.5929 | 3.4804 | 3.3684 |
| 21 | 3.4315 | 3.3256 | 3.2200 |
| 22 | 3.2783 | 3.1785 | 3.0790 |
| 23 | 3.1328 | 3.0388 | 2.9451 |
| 24 | 2.9946 | 2.9061 | 2.8177 |
| 25 | 2.8634 | 2.7800 | 2.6966 |
| 26 | 2.7411 | 2.6601 | 2.5791 |
| 27 | 2.6247 | 2.5460 | 2.4675 |
| 28 | 2.5140 | 2.4376 | 2.3613 |
| 29 | 2.4086 | 2.3343 | 2.2603 |
| 30 | 2.3082 | 2.2361 | 2.1643 |
| 31 | 2.2125 | 2.1425 | 2.0728 |
| 32 | 2.1214 | 2.0534 | 1.9858 |
| 33 | 2.0346 | 1.9685 | 1.9029 |
| 34 | 1.9518 | 1.8877 | 1.8240 |
| 35 | 1.8729 | 1.8106 | 1.7488 |
| 36 | 1.7976 | 1.7371 | 1.6771 |
| 37 | 1.7258 | 1.6670 | 1.6087 |
| 38 | 1.6573 | 1.6001 | 1.5436 |
| 39 | 1.5918 | 1.5363 | 1.4814 |
| 40 | 1.5294 | 1.4754 | 1.4221 |
| 41 | 1.4697 | 1.4173 | 1.3656 |
| 42 | 1.4127 | 1.3618 | 1.3116 |
| 43 | 1.3582 | 1.3088 | 1.2600 |
| 44 | 1.3062 | 1.2581 | 1.2107 |
| 45 | 1.2564 | 1.2097 | 1.1637 |
| 46 | 1.2088 | 1.1634 | 1.1187 |
| 47 | 1.1633 | 1.1192 | 1.0758 |
| 48 | 1.1197 | 1.0769 | 1.0347 |
| 49 | 1.0781 | 1.0364 | 0.9954 |
| 50 | 1.0382 | 0.9976 | 0.9578 |
| 51 | 1.0000 | 0.9606 | 0.9219 |
| 52 | 0.9634 | 0.9251 | 0.8875 |
| 53 | 0.9283 | 0.8911 | 0.8546 |
| 54 | 0.8948 | 0.8586 | 0.8231 |
| 55 | 0.8626 | 0.8274 | 0.7929 |
| 56 | 0.8318 | 0.7975 | 0.7640 |
| 57 | 0.8022 | 0.7689 | 0.7363 |
| 58 | 0.7739 | 0.7415 | 0.7098 |
| 59 | 0.7467 | 0.7151 | 0.6843 |
| 60 | 0.7206 | 0.6899 | 0.6600 |
| 61 | 0.6955 | 0.6657 | 0.6366 |
| 62 | 0.6715 | 0.6425 | 0.6141 |
| 63 | 0.6485 | 0.6202 | 0.5926 |
| 64 | 0.6263 | 0.5988 | 0.5720 |
| 65 | 0.6050 | 0.5783 | 0.5522 |
| 66 | 0.5846 | 0.5585 | 0.5332 |
| 67 | 0.5650 | 0.5396 | 0.5149 |
| 68 | 0.5461 | 0.5214 | 0.4974 |
| 69 | 0.5280 | 0.5039 | 0.4805 |
| 70 | 0.5105 | 0.4871 | 0.4643 |
| 71 | 0.4938 | 0.4710 | 0.4488 |
| 72 | 0.4776 | 0.4554 | 0.4338 |
| 73 | 0.4621 | 0.4405 | 0.4195 |
| 74 | 0.4472 | 0.4261 | 0.4057 |
| 75 | 0.4328 | 0.4123 | 0.3924 |
| 76 | 0.4190 | 0.3990 | 0.3796 |
| 77 | 0.4057 | 0.3862 | 0.3673 |
| 78 | 0.3929 | 0.3739 | 0.3555 |
| 79 | 0.3806 | 0.3620 | 0.3441 |
| 80 | 0.3687 | 0.3506 | 0.3331 |
| 81 | 0.3572 | 0.3396 | 0.3226 |
| 82 | 0.3462 | 0.3290 | 0.3124 |
| 83 | 0.3355 | 0.3188 | 0.3026 |
| 84 | 0.3253 | 0.3089 | 0.2932 |
| 85 | 0.3154 | 0.2995 | 0.2841 |
| 86 | 0.3059 | 0.2903 | 0.2753 |
| 87 | 0.2967 | 0.2815 | 0.2669 |
| 88 | 0.2878 | 0.2730 | 0.2587 |
| 89 | 0.2792 | 0.2648 | 0.2509 |
| 90 | 0.2710 | 0.2569 | 0.2433 |
| 91 | 0.2630 | 0.2493 | 0.2360 |
| 92 | 0.2553 | 0.2419 | 0.2290 |
| 93 | 0.2479 | 0.2348 | 0.2222 |
| 94 | 0.2407 | 0.2279 | 0.2156 |
| 95 | 0.2338 | 0.2213 | 0.2093 |
| 96 | 0.2271 | 0.2149 | 0.2032 |
| 97 | 0.2206 | 0.2087 | 0.1973 |
| 98 | 0.2143 | 0.2027 | 0.1916 |
| 99 | 0.2083 | 0.1970 | 0.1861 |
| 100 | 0.2025 | 0.1914 | 0.1807 |
| 101 | 0.1968 | 0.1860 | 0.1756 |
| 102 | 0.1914 | 0.1808 | 0.1706 |
| 103 | 0.1861 | 0.1757 | 0.1658 |
| 104 | 0.1810 | 0.1709 | 0.1612 |
| 105 | 0.1760 | 0.1662 | 0.1567 |
| 106 | 0.1713 | 0.1616 | 0.1524 |
| 107 | 0.1666 | 0.1572 | 0.1482 |
| 108 | 0.1622 | 0.1529 | 0.1441 |
| 109 | 0.1578 | 0.1488 | 0.1402 |
| 110 | 0.1536 | 0.1448 | 0.1364 |
| 111 | 0.1496 | 0.1409 | 0.1327 |
| 112 | 0.1456 | 0.1372 | 0.1291 |
| 113 | 0.1418 | 0.1336 | 0.1257 |
| 114 | 0.1381 | 0.1301 | 0.1224 |
| 115 | 0.1346 | 0.1267 | 0.1191 |
| 116 | 0.1311 | 0.1234 | 0.1160 |
| 117 | 0.1277 | 0.1202 | 0.1130 |
| 118 | 0.1245 | 0.1171 | 0.1100 |
| 119 | 0.1213 | 0.1141 | 0.1072 |
| 120 | 0.1183 | 0.1112 | 0.1044 |
