NTC 10k Thermistor B25/85=3977K
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负温度系数NTC热敏电阻R25=10k 5% Thermistor B值25/85 = 3977K±1%阻值与温度对应R/T计算表，每款产品都有不同的B值和电阻值，把热敏电阻芯片尺寸改变也不会调整B值的规格，热敏电阻芯片的材料组成来被决定B值规格。而且B值大的热敏电阻是电阻值也高，所以不能自在组合电阻值和B值。
比如，虽然电阻值非常高，但是B值极小的热敏电阻是开发难度特别得高，富温传感的热敏电阻规格类型具备电阻值和B值的多种组合。
TEMPERATURE VS RESISTANCE TABLE
Resistance 10k Ohms at 25deg. C
B Value 3977K at 25/85 deg. C
|
Temp. (deg. C) |
R (k Ohms) |
Temp. (deg. C) |
R (kOhms) |
Temp. (deg. C) |
R (kOhms) |
Temp. (deg. C) |
R (kOhms) |
| -55 | 988.3526 | -7 | 47.0916 | 41 | 5.1151 | 89 | 0.9447 |
| -54 | 916.8632 | -6 | 44.6485 | 42 | 4.9150 | 90 | 0.9160 |
| -53 | 851.0487 | -5 | 42.3468 | 43 | 4.7238 | 91 | 0.8884 |
| -52 | 790.4206 | -4 | 40.1773 | 44 | 4.5411 | 92 | 0.8617 |
| -51 | 734.5355 | -3 | 38.1319 | 45 | 4.3664 | 93 | 0.8359 |
| -50 | 682.9910 | -2 | 36.2026 | 46 | 4.1993 | 94 | 0.8111 |
| -49 | 635.4211 | -1 | 34.3824 | 47 | 4.0395 | 95 | 0.7871 |
| -48 | 591.4933 | 0 | 32.6643 | 48 | 3.8866 | 96 | 0.7639 |
| -47 | 550.9045 | 1 | 31.0422 | 49 | 3.7403 | 97 | 0.7416 |
| -46 | 513.3700 | 2 | 29.5101 | 50 | 3.6003 | 98 | 0.7200 |
| -45 | 478.6668 | 3 | 28.0625 | 51 | 3.4663 | 99 | 0.6991 |
| -44 | 446.5375 | 4 | 26.6943 | 52 | 3.3379 | 100 | 0.6790 |
| -43 | 416.7827 | 5 | 25.4007 | 53 | 3.2150 | 101 | 0.6595 |
| -42 | 389.2115 | 6 | 24.1773 | 54 | 3.0972 | 102 | 0.6407 |
| -41 | 363.6497 | 7 | 23.0199 | 55 | 2.9843 | 103 | 0.6225 |
| -40 | 339.9381 | 8 | 21.9245 | 56 | 2.8762 | 104 | 0.6049 |
| -39 | 317.9309 | 9 | 20.8876 | 57 | 2.7725 | 105 | 0.5879 |
| -38 | 297.4950 | 10 | 19.9055 | 58 | 2.6731 | 106 | 0.5714 |
| -37 | 278.5081 | 11 | 18.9753 | 59 | 2.5777 | 107 | 0.5555 |
| -36 | 260.8583 | 12 | 18.0938 | 60 | 2.4863 | 108 | 0.5401 |
| -35 | 244.4433 | 13 | 17.2582 | 61 | 2.3935 | 109 | 0.5253 |
| -34 | 229.1689 | 14 | 16.4660 | 62 | 2.3918 | 110 | 0.5109 |
| -33 | 214.9487 | 15 | 15.7146 | 63 | 2.2336 | 111 | 0.4969 |
| -32 | 201.7034 | 16 | 15.0017 | 64 | 2.1560 | 112 | 0.4834 |
| -31 | 189.3600 | 17 | 14.3435 | 65 | 2.0815 | 113 | 0.4704 |
| -30 | 177.8523 | 18 | 13.6828 | 66 | 2.0100 | 114 | 0.4578 |
| -29 | 167.1178 | 19 | 13.0729 | 67 | 1.9413 | 115 | 0.4455 |
| -28 | 157.1001 | 20 | 12.4936 | 68 | 1.8753 | 116 | 0.4337 |
| -27 | 147.7470 | 21 | 11.9432 | 69 | 1.8119 | 117 | 0.4222 |
| -26 | 139.0104 | 22 | 11.4201 | 70 | 1.7509 | 118 | 0.4100 |
| -25 | 130.8459 | 23 | 10.9228 | 71 | 1.6923 | 119 | 0.4003 |
| -24 | 123.2126 | 24 | 10.4498 | 72 | 1.6360 | 120 | 0.3899 |
| -23 | 116.0728 | 25 | 10.0000 | 73 | 1.5818 | 121 | 0.3700 |
| -22 | 109.3950 | 26 | 9.5720 | 74 | 1.5297 | 122 | 0.3699 |
| -21 | 103.1369 | 27 | 9.1646 | 75 | 1.4795 | 123 | 0.3604 |
| -20 | 97.2789 | 28 | 8.7768 | 76 | 1.4313 | 124 | 0.3512 |
| -19 | 91.7901 | 29 | 8.4076 | 77 | 1.3848 | 125 | 0.3470 |
| -18 | 86.6450 | 30 | 8.0559 | 78 | 1.3402 | 126 | 0.3336 |
| -17 | 81.8202 | 31 | 7.7208 | 79 | 1.2971 | 127 | 0.3252 |
| -16 | 77.2938 | 32 | 7.4100 | 80 | 1.2557 | 128 | 0.3171 |
| -15 | 73.0456 | 33 | 7.0970 | 81 | 1.2158 | 129 | 0.3092 |
| -14 | 69.0569 | 34 | 6.8067 | 82 | 1.1774 | 130 | 0.3015 |
| -13 | 65.3918 | 35 | 6.5299 | 83 | 1.1403 | 131 | 0.2941 |
| -12 | 61.7899 | 36 | 6.2658 | 84 | 1.1047 | 132 | 0.2869 |
| -11 | 58.4806 | 37 | 6.0138 | 85 | 1.0703 | 133 | 0.2798 |
| -10 | 55.3685 | 38 | 5.7733 | 86 | 1.0371 | 134 | 0.2730 |
| -9 | 52.4409 | 39 | 5.5437 | 87 | 1.0052 | 135 | 0.2664 |
| -8 | 49.6856 | 40 | 5.3760 | 88 | 0.9740 |
负温度系数NTC热敏电阻R25=10k 5% Thermistor B值25/85 = 3977K±1% 温度与阻值对应R/T关系表由专业NTC热敏电阻、温度传感器生产厂家深圳市富温传感技术有限公司提供，如需更多规格R/T表请致电本公司免费索取
