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10k3950 NTC的阻值转化成温度值
发布时间：2019-05-09 文章来源：敏创原创 点击次数：
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10K3950的NTC如何将指定的阻值转化成所需的温度值，又已知的阻值，可以通过RT表的数据来反查温度，或者在已知的温度刻度下反差阻值R也是一样的道理。只需要一份标准的NTC R/T阻值表就可以解决这个问题了。
下面这份RT表就是阻值10K B值3950的热敏电阻RT表，可以从表中查询各个温度区间所对应的阻值。
| 温度T | 阻值（R=25） |
| (deg. C) | (k Ohms) |
| -30 | 179.2666 |
| -29 | 168.4053 |
| -28 | 158.2726 |
| -27 | 148.8151 |
| -26 | 139.9837 |
| -25 | 131.7332 |
| -24 | 124.0216 |
| -23 | 116.8107 |
| -22 | 110.0648 |
| -21 | 103.7512 |
| -20 | 97.8396 |
| -19 | 92.302 |
| -18 | 87.1124 |
| -17 | 82.2471 |
| -16 | 77.6837 |
| -15 | 73.4018 |
| -14 | 69.3823 |
| -13 | 65.6077 |
| -12 | 62.0616 |
| -11 | 58.7288 |
| -10 | 55.5953 |
| -9 | 52.648 |
| -8 | 49.8747 |
| -7 | 47.2643 |
| -6 | 44.8062 |
| -5 | 42.4906 |
| -4 | 40.3086 |
| -3 | 38.2516 |
| -2 | 36.3117 |
| -1 | 34.4817 |
| 0 | 32.7547 |
| 1 | 31.1243 |
| 2 | 29.5847 |
| 3 | 28.1301 |
| 4 | 26.7556 |
| 5 | 25.4562 |
| 6 | 24.2274 |
| 7 | 23.065 |
| 8 | 21.965 |
| 9 | 20.9239 |
| 10 | 19.938 |
| 11 | 19.0041 |
| 12 | 18.1193 |
| 13 | 17.2807 |
| 14 | 16.4857 |
| 15 | 15.7317 |
| 16 | 15.0164 |
| 17 | 14.3376 |
| 18 | 13.6933 |
| 19 | 13.0816 |
| 20 | 12.5005 |
| 21 | 11.9485 |
| 22 | 11.4239 |
| 23 | 10.9252 |
| 24 | 10.451 |
| 25 | 10 |
| 26 | 9.5709 |
| 27 | 9.1626 |
| 28 | 8.7738 |
| 29 | 8.4037 |
| 30 | 8.0512 |
| 31 | 7.7154 |
| 32 | 7.3953 |
| 33 | 7.0903 |
| 34 | 6.7995 |
| 35 | 6.5221 |
| 36 | 6.2576 |
| 37 | 6.0051 |
| 38 | 5.7642 |
| 39 | 5.5342 |
| 40 | 5.3146 |
| 41 | 5.1049 |
| 42 | 4.9045 |
| 43 | 4.713 |
| 44 | 4.53 |
| 45 | 4.3551 |
| 46 | 4.1878 |
| 47 | 4.0278 |
| 48 | 3.8748 |
| 49 | 3.7283 |
| 50 | 3.5882 |
| 51 | 3.454 |
| 52 | 3.3255 |
| 53 | 3.2025 |
| 54 | 3.0846 |
| 55 | 2.9717 |
| 56 | 2.8635 |
| 57 | 2.7597 |
| 58 | 2.6603 |
| 59 | 2.5649 |
| 60 | 2.4734 |
| 61 | 2.3856 |
| 62 | 2.3014 |
| 63 | 2.2206 |
| 64 | 2.1431 |
| 65 | 2.0686 |
| 66 | 1.997 |
| 67 | 1.9283 |
| 68 | 1.8623 |
| 69 | 1.7989 |
| 70 | 1.738 |
| 71 | 1.6794 |
| 72 | 1.6231 |
| 73 | 1.5689 |
| 74 | 1.5168 |
| 75 | 1.4667 |
| 76 | 1.4185 |
| 77 | 1.3722 |
| 78 | 1.3275 |
| 79 | 1.2845 |
| 80 | 1.2431 |
| 81 | 1.2033 |
| 82 | 1.1649 |
| 83 | 1.1279 |
| 84 | 1.0923 |
| 85 | 1.058 |
| 86 | 1.0249 |
| 87 | 0.993 |
| 88 | 0.9623 |
| 89 | 0.9326 |
| 90 | 0.904 |
| 91 | 0.8764 |
| 92 | 0.8498 |
| 93 | 0.8241 |
| 94 | 0.7994 |
| 95 | 0.7754 |
| 96 | 0.7523 |
| 97 | 0.73 |
| 98 | 0.7085 |
| 99 | 0.6877 |
| 100 | 0.6676 |
| 101 | 0.6482 |
| 102 | 0.6295 |
| 103 | 0.6113 |
| 104 | 0.5938 |
| 105 | 0.5769 |
| 106 | 0.5605 |
| 107 | 0.5447 |
| 108 | 0.5293 |
| 109 | 0.5145 |
| 110 | 0.5002 |
| 111 | 0.4863 |
| 112 | 0.4729 |
| 113 | 0.4599 |
| 114 | 0.4474 |
| 115 | 0.4352 |
| 116 | 0.4234 |
| 117 | 0.412 |
| 118 | 0.4009 |
| 119 | 0.3902 |
| 120 | 0.3799 |
| 121 | 0.3698 |
| 122 | 0.3601 |
| 123 | 0.3506 |
| 124 | 0.3415 |
| 125 | 0.3326 |
| 126 | 0.324 |
| 127 | 0.3157 |
| 128 | 0.3076 |
| 129 | 0.2998 |
| 130 | 0.2922 |
| 131 | 0.2848 |
| 132 | 0.2776 |
| 133 | 0.2707 |
| 134 | 0.264 |
| 135 | 0.2574 |
| 136 | 0.2511 |
| 137 | 0.2449 |
| 138 | 0.2389 |
| 139 | 0.2331 |
| 140 | 0.2274 |
| 141 | 0.222 |
| 142 | 0.2166 |
| 143 | 0.2114 |
| 144 | 0.2064 |
| 145 | 0.2015 |
| 146 | 0.1968 |
| 147 | 0.1922 |
| 148 | 0.1877 |
| 149 | 0.1833 |
| 150 | 0.1791 |
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