R80=315.8K B25/85=3565NTC热敏电阻阻温R/T分度表
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额定零功率电阻值R80℃=315.8K±2% B25/85=3565 DIP负温度系数热敏电阻阻值与温度R/T分度表，尽管NTC的阻值与温度不是呈线性关系，但是电阻值和温度变化的关系式（计算公式）Rt = R *EXP(B*(1/T1-1/T2))可以算出阻值与温度的对应数据，虽该关系式是经验公式，但热敏材料常数 B 自身就是温度 T 的函数，315.8K3565主要应用于汽车电子温度传感器。
TEMPERATURE VS RESISTANCE TABLE
Resistance 315.8 Ohms at 80deg. C
Resistance Tolerance + / - 2 %
B Value 3565 at 25/85 deg. C
B Value Tolerance + / - 1%
|
温度. (deg. C) |
最小值 (k Ohms) |
中间值 (k Ohms) |
最大值 (k Ohms) |
| -40 | 50.4504 | 47.0471 | 43.8558 |
| -39 | 47.4941 | 44.3167 | 41.3353 |
| -38 | 44.7313 | 41.7635 | 38.9770 |
| -37 | 42.1479 | 39.3747 | 36.3565 |
| -36 | 39.7312 | 37.1387 | 34.3550 |
| -35 | 37.4693 | 35.0447 | 32.4090 |
| -34 | 35.3514 | 33.0829 | 30.9476 |
| -33 | 33.3674 | 31.2441 | 29.2442 |
| -32 | 31.5079 | 29.5197 | 27.6459 |
| -31 | 29.7644 | 27.9019 | 26.1455 |
| -30 | 28.1289 | 26.3835 | 24.7365 |
| -29 | 26.5940 | 24.9577 | 23.4128 |
| -28 | 25.1530 | 23.6184 | 22.1685 |
| -27 | 23.7994 | 22.3596 | 20.9985 |
| -26 | 22.5275 | 21.1761 | 19.8979 |
| -25 | 21.3318 | 20.0630 | 18.8622 |
| -24 | 20.2072 | 19.0156 | 17.8870 |
| -23 | 19.1492 | 18.0295 | 16.9685 |
| -22 | 18.1534 | 17.1010 | 16.1031 |
| -21 | 17.2157 | 16.2262 | 15.2874 |
| -20 | 16.3324 | 15.4017 | 14.5182 |
| -19 | 15.5000 | 14.6243 | 13.7925 |
| -18 | 14.7153 | 13.8911 | 13.1077 |
| -17 | 13.9753 | 13.1992 | 12.4613 |
| -16 | 13.2771 | 12.5462 | 11.8507 |
| -15 | 12.6181 | 11.9295 | 11.2739 |
| -14 | 11.9960 | 11.3470 | 10.7288 |
| -13 | 11.4084 | 10.7965 | 10.2134 |
| -12 | 10.8531 | 10.2762 | 9.7259 |
| -11 | 10.3284 | 9.7841 | 9.2648 |
| -10 | 9.8322 | 9.3186 | 8.8283 |
| -9 | 9.3629 | 8.8781 | 8.4150 |
| -8 | 8.9188 | 8.4611 | 8.0236 |
| -7 | 8.4985 | 8.0662 | 7.6528 |
| -6 | 8.1005 | 7.6921 | 7.3014 |
| -5 | 7.7236 | 7.3377 | 6.9682 |
| -4 | 7.3665 | 7.0017 | 6.6522 |
| -3 | 7.0280 | 6.6831 | 6.3525 |
| -2 | 6.7071 | 6.3808 | 6.0680 |
| -1 | 6.4027 | 6.0941 | 5.7980 |
| 0 | 6.1140 | 5.8219 | 5.5416 |
| 1 | 5.8400 | 5.5635 | 5.2981 |
| 2 | 5.5798 | 5.3181 | 5.0666 |
| 3 | 5.3328 | 5.0850 | 4.8467 |
| 4 | 5.0982 | 4.8634 | 4.6376 |
| 5 | 4.8752 | 4.6528 | 4.4387 |
| 6 | 4.6633 | 4.4525 | 4.2495 |
| 7 | 4.4619 | 4.2620 | 4.0694 |
| 8 | 4.2702 | 4.0807 | 3.8981 |
| 9 | 4.0880 | 3.9082 | 3.7349 |
| 10 | 3.9145 | 3.7440 | 3.5795 |
| 11 | 3.7494 | 3.5876 | 3.4314 |
| 12 | 3.5922 | 3.4387 | 3.2904 |
| 13 | 3.4425 | 3.2967 | 3.1559 |
| 14 | 3.2998 | 3.1614 | 3.0276 |
| 15 | 3.1639 | 3.0325 | 2.9054 |
| 16 | 3.0343 | 2.9095 | 2.7887 |
| 17 | 2.9108 | 2.7922 | 2.6774 |
| 18 | 2.7930 | 2.6803 | 2.5711 |
| 19 | 2.6806 | 2.5735 | 2.4696 |
| 20 | 2.5733 | 2.4715 | 2.3727 |
| 21 | 2.4710 | 2.3741 | 2.2802 |
| 22 | 2.3733 | 2.2812 | 2.1918 |
| 23 | 2.2799 | 2.1923 | 2.1072 |
| 24 | 2.1908 | 2.1074 | 2.0265 |
| 25 | 2.1056 | 2.0263 | 1.9492 |
| 26 | 2.0242 | 1.9487 | 1.8753 |
| 27 | 1.9464 | 1.8745 | 1.8046 |
| 28 | 1.8720 | 1.8036 | 1.7370 |
| 29 | 1.8008 | 1.7357 | 1.6722 |
| 30 | 1.7328 | 1.6707 | 1.6103 |
| 31 | 1.6676 | 1.6085 | 1.5509 |
| 32 | 1.6053 | 1.5490 | 1.4941 |
| 33 | 1.5456 | 1.4920 | 1.4396 |
| 34 | 1.4885 | 1.4374 | 1.3874 |
| 35 | 1.4338 | 1.3850 | 1.3374 |
| 36 | 1.3814 | 1.3349 | 1.2895 |
| 37 | 1.3311 | 1.2868 | 1.2435 |
| 38 | 1.2830 | 1.2407 | 1.1994 |
| 39 | 1.2368 | 1.1965 | 1.1571 |
| 40 | 1.1926 | 1.1542 | 1.1165 |
| 41 | 1.1502 | 1.1135 | 1.0776 |
| 42 | 1.1095 | 1.0745 | 1.0402 |
| 43 | 1.0704 | 1.0370 | 1.0043 |
| 44 | 1.0329 | 1.0011 | 0.9698 |
| 45 | 0.9970 | 0.9665 | 0.9367 |
| 46 | 0.9624 | 0.9334 | 0.9049 |
| 47 | 0.9293 | 0.9016 | 0.8743 |
| 48 | 0.8974 | 0.8710 | 0.8449 |
| 49 | 0.8668 | 0.8416 | 0.8167 |
| 50 | 0.8374 | 0.8133 | 0.7895 |
| 51 | 0.8092 | 0.7861 | 0.7634 |
| 52 | 0.7820 | 0.7600 | 0.7383 |
| 53 | 0.7559 | 0.7349 | 0.7141 |
| 54 | 0.7308 | 0.7107 | 0.6909 |
| 55 | 0.7067 | 0.6875 | 0.6685 |
| 56 | 0.6835 | 0.6651 | 0.6469 |
| 57 | 0.6611 | 0.6436 | 0.6262 |
| 58 | 0.6396 | 0.6228 | 0.6062 |
| 59 | 0.6189 | 0.6029 | 0.5870 |
| 60 | 0.5990 | 0.5836 | 0.5685 |
| 61 | 0.5798 | 0.5651 | 0.5506 |
| 62 | 0.5613 | 0.5473 | 0.5334 |
| 63 | 0.5435 | 0.5301 | 0.5168 |
| 64 | 0.5264 | 0.5136 | 0.5008 |
| 65 | 0.5099 | 0.4976 | 0.4854 |
| 66 | 0.4939 | 0.4822 | 0.4706 |
| 67 | 0.4786 | 0.4674 | 0.4562 |
| 68 | 0.4638 | 0.4531 | 0.4424 |
| 69 | 0.4495 | 0.4393 | 0.4291 |
| 70 | 0.4358 | 0.4260 | 0.4162 |
| 71 | 0.4225 | 0.4131 | 0.4038 |
| 72 | 0.4097 | 0.4007 | 0.3918 |
| 73 | 0.3973 | 0.3887 | 0.3802 |
| 74 | 0.3854 | 0.3772 | 0.3690 |
| 75 | 0.3739 | 0.3660 | 0.3582 |
| 76 | 0.3628 | 0.3553 | 0.3478 |
| 77 | 0.3521 | 0.3449 | 0.3377 |
| 78 | 0.3417 | 0.3348 | 0.3279 |
| 79 | 0.3317 | 0.3251 | 0.3185 |
| 80 | 0.3221 | 0.3157 | 0.3094 |
| 81 | 0.3129 | 0.3067 | 0.3005 |
| 82 | 0.3041 | 0.2979 | 0.2918 |
| 83 | 0.3950 | 0.3990 | 0.3435 |
| 84 | 0.4537 | 0.2813 | 0.3899 |
| 85 | 0.3470 | 0.4100 | 0.3600 |
| 86 | 0.3540 | 0.4200 | 0.2599 |
| 87 | 0.4140 | 0.3917 | 0.2526 |
| 88 | 0.3890 | 0.3302 | 0.3760 |
| 89 | 0.3575 | 0.4036 | 0.2387 |
| 90 | 0.2429 | 0.2375 | 0.2320 |
| 91 | 0.2363 | 0.2310 | 0.2256 |
| 92 | 0.2299 | 0.2247 | 0.2194 |
| 93 | 0.2238 | 0.2186 | 0.2134 |
| 94 | 0.2178 | 0.2127 | 0.2076 |
| 95 | 0.2120 | 0.2070 | 0.2020 |
| 96 | 0.2064 | 0.2014 | 0.1965 |
| 97 | 0.2010 | 0.1961 | 0.1913 |
| 98 | 0.1957 | 0.1909 | 0.1861 |
| 99 | 0.1906 | 0.1859 | 0.1812 |
| 100 | 0.1856 | 0.1810 | 0.1764 |
| 101 | 0.1808 | 0.1763 | 0.1717 |
| 102 | 0.1762 | 0.1717 | 0.1672 |
| 103 | 0.1717 | 0.1673 | 0.1629 |
| 104 | 0.1673 | 0.1629 | 0.1586 |
| 105 | 0.1631 | 0.1588 | 0.1545 |
| 106 | 0.1590 | 0.1547 | 0.1506 |
| 107 | 0.1550 | 0.1508 | 0.1467 |
| 108 | 0.1511 | 0.1470 | 0.1430 |
| 109 | 0.1473 | 0.1433 | 0.1393 |
| 110 | 0.1437 | 0.1397 | 0.1358 |
| 111 | 0.1401 | 0.1362 | 0.1324 |
| 112 | 0.1367 | 0.1328 | 0.1291 |
| 113 | 0.1333 | 0.1296 | 0.1258 |
| 114 | 0.1301 | 0.1264 | 0.1227 |
| 115 | 0.1269 | 0.1233 | 0.1197 |
| 116 | 0.1239 | 0.1203 | 0.1167 |
| 117 | 0.1209 | 0.1174 | 0.1139 |
| 118 | 0.1180 | 0.1145 | 0.1111 |
| 119 | 0.1152 | 0.1118 | 0.1084 |
| 120 | 0.1125 | 0.1091 | 0.1058 |
R80=315.8K B25/85=3565热敏电阻阻温R/T分度表专业负温度系数NTC生产厂家富温传感公司http://www.fuwenntc.com可免费提供.
