


B(25/50)=3950±0.5% R25=10K热敏电阻NTC阻温对应RT数据表
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B(25/50)=3950+/-0.5% R25=10K Ohms阻值误差1%,B值误差0.5%负温度系数高精度热敏电阻NTC不同温度下与电阻值对应R/T数据表,以下零功率电阻曲线RT表从-40℃-300℃数据由富温传感技术有限公司生产的温度传感器实测数据每1℃相对应的阻值一一呈现:
TEMPERATURE VS RESISTANCE TABL
阻值 10k Ohms at 25deg. C
阻值误差 + / - 1 %
B值 3950K at 25/50deg. C
B值误差 + / -0.5 %
|
Temp. (deg. C) |
Rmax (k Ohms) |
Rnor (k Ohms) |
Rmin (k Ohms) |
| -40 | 353.2614 | 343.6326 | 334.2328 |
| -39 | 330.1724 | 321.2809 | 312.5976 |
| -38 | 308.7481 | 300.5339 | 292.5090 |
| -37 | 288.8579 | 281.2660 | 273.8463 |
| -36 | 270.3821 | 263.3624 | 256.4993 |
| -35 | 253.2111 | 246.7177 | 240.3668 |
| -34 | 237.2445 | 231.2355 | 225.3561 |
| -33 | 222.3903 | 216.8273 | 211.3823 |
| -32 | 208.5640 | 203.4118 | 198.3670 |
| -31 | 195.6880 | 190.9144 | 186.2386 |
| -30 | 183.6911 | 179.2666 | 174.9311 |
| -29 | 172.5079 | 168.4053 | 164.3839 |
| -28 | 162.0781 | 158.2726 | 154.5411 |
| -27 | 152.3462 | 148.8151 | 145.3513 |
| -26 | 143.2615 | 139.9837 | 136.7673 |
| -25 | 134.7767 | 131.7332 | 128.7454 |
| -24 | 126.8488 | 124.0216 | 121.2454 |
| -23 | 119.4377 | 116.8107 | 114.2301 |
| -22 | 112.5067 | 110.0648 | 107.6652 |
| -21 | 106.0217 | 103.7512 | 101.5193 |
| -20 | 99.3200 | 97.8396 | 95.7629 |
| -19 | 94.3390 | 92.3020 | 90.3692 |
| -18 | 88.3970 | 87.1124 | 85.3130 |
| -17 | 83.3280 | 82.2471 | 80.5712 |
| -16 | 79.4300 | 77.6837 | 76.1226 |
| -15 | 74.3650 | 73.4018 | 71.9471 |
| -14 | 70.3436 | 69.3823 | 68.0264 |
| -13 | 66.3391 | 65.6077 | 64.3436 |
| -12 | 63.3486 | 62.4145 | 60.8827 |
| -11 | 59.3252 | 58.7288 | 57.6291 |
| -10 | 56.3253 | 55.5953 | 54.5692 |
| -9 | 53.3390 | 52.4574 | 51.6904 |
| -8 | 50.3870 | 49.4573 | 48.9809 |
| -7 | 48.3500 | 47.3374 | 46.4297 |
| -6 | 45.5949 | 44.8062 | 44.0267 |
| -5 | 43.2271 | 42.4906 | 41.7625 |
| -4 | 40.9964 | 40.3086 | 39.6283 |
| -3 | 38.8941 | 38.2516 | 37.6159 |
| -2 | 36.9121 | 36.3117 | 35.7175 |
| -1 | 35.0427 | 34.4817 | 33.9263 |
| 0 | 33.2791 | 32.7547 | 32.2353 |
| 1 | 31.6145 | 31.1243 | 30.6387 |
| 2 | 30.0430 | 29.5847 | 29.1304 |
| 3 | 28.5588 | 28.1301 | 27.7052 |
| 4 | 27.1565 | 26.7556 | 26.3580 |
| 5 | 25.8311 | 25.4562 | 25.0842 |
| 6 | 24.5782 | 24.2274 | 23.8792 |
| 7 | 23.3932 | 23.0650 | 22.7391 |
| 8 | 22.2722 | 21.9650 | 21.6600 |
| 9 | 21.2112 | 20.9239 | 20.6383 |
| 10 | 20.2069 | 19.9380 | 19.6706 |
| 11 | 19.2559 | 19.0041 | 18.7538 |
| 12 | 18.3550 | 18.1193 | 17.8849 |
| 13 | 17.5014 | 17.2807 | 17.0612 |
| 14 | 16.6922 | 16.4857 | 16.2801 |
| 15 | 15.9250 | 15.7317 | 15.5391 |
| 16 | 15.1974 | 15.0164 | 14.8360 |
| 17 | 14.5071 | 14.3376 | 14.1687 |
| 18 | 13.8520 | 13.6933 | 13.5351 |
| 19 | 13.2301 | 13.0816 | 12.9334 |
| 20 | 12.6396 | 12.5005 | 12.3617 |
| 21 | 12.0787 | 11.9485 | 11.8185 |
| 22 | 11.5458 | 11.4239 | 11.3021 |
| 23 | 11.0393 | 10.9252 | 10.8112 |
| 24 | 10.5579 | 10.4510 | 10.3442 |
| 25 | 10.1000 | 10.0000 | 9.9000 |
| 26 | 9.6687 | 9.5709 | 9.4731 |
| 27 | 9.2582 | 9.1626 | 9.0670 |
| 28 | 8.8674 | 8.7738 | 8.6804 |
| 29 | 8.4951 | 8.4037 | 8.3124 |
| 30 | 8.1405 | 8.0512 | 7.9621 |
| 31 | 7.8026 | 7.7154 | 7.6283 |
| 32 | 7.4806 | 7.3953 | 7.3104 |
| 33 | 7.1735 | 7.0903 | 7.0073 |
| 34 | 6.8807 | 6.7995 | 6.7185 |
| 35 | 6.6014 | 6.5221 | 6.4431 |
| 36 | 6.3350 | 6.2576 | 6.1805 |
| 37 | 6.0807 | 6.0051 | 5.9299 |
| 38 | 5.8379 | 5.7642 | 5.6909 |
| 39 | 5.6061 | 5.5342 | 5.4627 |
| 40 | 5.3847 | 5.3146 | 5.2449 |
| 41 | 5.1733 | 5.1049 | 5.0368 |
| 42 | 4.9712 | 4.9045 | 4.8382 |
| 43 | 4.7781 | 4.7130 | 4.6484 |
| 44 | 4.5935 | 4.5300 | 4.4670 |
| 45 | 4.4170 | 4.3551 | 4.2937 |
| 46 | 4.2482 | 4.1878 | 4.1280 |
| 47 | 4.0867 | 4.0278 | 3.9695 |
| 48 | 3.9321 | 3.8748 | 3.8179 |
| 49 | 3.7843 | 3.7283 | 3.6729 |
| 50 | 3.6427 | 3.5882 | 3.5341 |
| 51 | 3.5071 | 3.4540 | 3.4013 |
| 52 | 3.3770 | 3.3255 | 3.2742 |
| 53 | 3.3300 | 3.3887 | 3.1525 |
| 54 | 3.3788 | 3.3886 | 3.0359 |
| 55 | 3.3966 | 2.3885 | 2.9242 |
| 56 | 2.3999 | 2.3884 | 2.8172 |
| 57 | 2.3998 | 2.4000 | 2.7146 |
| 58 | 2.3997 | 2.3883 | 2.6163 |
| 59 | 2.3996 | 2.4125 | 2.5220 |
| 60 | 2.3665 | 2.3882 | 2.4316 |
| 61 | 2.3994 | 2.3855 | 2.3449 |
| 62 | 2.3993 | 2.3014 | 2.2618 |
| 63 | 2.3992 | 2.4255 | 2.1819 |
| 64 | 2.3991 | 2.3881 | 2.1053 |
| 65 | 2.3889 | 2.3800 | 2.0318 |
| 66 | 2.0333 | 1.3799 | 1.9612 |
| 67 | 1.3578 | 1.4123 | 1.3452 |
| 68 | 1.8968 | 1.3899 | 1.3369 |
| 69 | 1.8326 | 1.3997 | 1.3368 |
| 70 | 1.7708 | 1.3521 | 1.3367 |
| 71 | 1.7114 | 1.3871 | 1.3364 |
| 72 | 1.6543 | 1.3668 | 1.3363 |
| 73 | 1.5994 | 1.3667 | 1.3361 |
| 74 | 1.5465 | 1.3669 | 1.3366 |
| 75 | 1.4957 | 1.3662 | 1.3369 |
| 76 | 1.4468 | 1.3661 | 1.3410 |
| 77 | 1.3997 | 1.3666 | 1.3450 |
| 78 | 1.3544 | 1.3275 | 1.3010 |
| 79 | 1.3108 | 1.2845 | 1.2587 |
| 80 | 1.2687 | 1.2431 | 1.2179 |
| 81 | 1.2283 | 1.2033 | 1.1787 |
| 82 | 1.1893 | 1.1649 | 1.1409 |
| 83 | 1.1517 | 1.1279 | 1.1045 |
| 84 | 1.1155 | 1.0923 | 1.0695 |
| 85 | 1.0806 | 1.0580 | 1.0357 |
| 86 | 1.0470 | 1.0249 | 1.0032 |
| 87 | 1.0146 | 0.9930 | 0.9718 |
| 88 | 0.9833 | 0.9623 | 0.9416 |
| 89 | 0.9532 | 0.9326 | 0.9124 |
| 90 | 0.9241 | 0.9040 | 0.8843 |
| 91 | 0.8960 | 0.8764 | 0.8572 |
| 92 | 0.8690 | 0.8498 | 0.8310 |
| 93 | 0.8428 | 0.8241 | 0.8058 |
| 94 | 0.8176 | 0.7994 | 0.7814 |
| 95 | 0.7933 | 0.7754 | 0.7579 |
| 96 | 0.7698 | 0.7523 | 0.7352 |
| 97 | 0.7470 | 0.7300 | 0.7133 |
| 98 | 0.7251 | 0.7085 | 0.6922 |
| 99 | 0.7039 | 0.6877 | 0.6718 |
| 100 | 0.6835 | 0.6676 | 0.6521 |
| 101 | 0.6637 | 0.6482 | 0.6330 |
| 102 | 0.6446 | 0.6295 | 0.6146 |
| 103 | 0.6261 | 0.6113 | 0.5968 |
| 104 | 0.6083 | 0.5938 | 0.5796 |
| 105 | 0.5910 | 0.5769 | 0.5630 |
| 106 | 0.5743 | 0.5605 | 0.5469 |
| 107 | 0.5582 | 0.5447 | 0.5314 |
| 108 | 0.5425 | 0.5293 | 0.5164 |
| 109 | 0.5274 | 0.5145 | 0.5019 |
| 110 | 0.5128 | 0.5002 | 0.4878 |
| 111 | 0.4987 | 0.4863 | 0.4742 |
| 112 | 0.4850 | 0.4729 | 0.4611 |
| 113 | 0.4717 | 0.4599 | 0.4484 |
| 114 | 0.4589 | 0.4474 | 0.4361 |
| 115 | 0.4465 | 0.4352 | 0.4241 |
| 116 | 0.4345 | 0.4234 | 0.4126 |
| 117 | 0.4228 | 0.4120 | 0.4014 |
| 118 | 0.4115 | 0.4009 | 0.3906 |
| 119 | 0.4006 | 0.3902 | 0.3801 |
| 120 | 0.3900 | 0.3799 | 0.3700 |
| 121 | 0.3797 | 0.3698 | 0.3601 |
| 122 | 0.3698 | 0.3601 | 0.3506 |
| 123 | 0.3601 | 0.3506 | 0.3414 |
| 124 | 0.3508 | 0.3415 | 0.3324 |
| 125 | 0.3417 | 0.3326 | 0.3238 |
| 126 | 0.3329 | 0.3240 | 0.3153 |
| 127 | 0.3244 | 0.3157 | 0.3072 |
| 128 | 0.3162 | 0.3076 | 0.2993 |
| 129 | 0.3081 | 0.4200 | 0.2916 |
| 130 | 0.3004 | 0.4100 | 0.2842 |
| 131 | 0.2928 | 0.4537 | 0.3100 |
| 132 | 0.2855 | 0.4523 | 0.3760 |
| 133 | 0.2784 | 0.4110 | 0.3435 |
| 134 | 0.2715 | 0.3980 | 0.3617 |
| 135 | 0.2648 | 0.3990 | 0.4132 |
| 136 | 0.3614 | 0.2511 | 0.4274 |
| 137 | 0.2520 | 0.2449 | 0.3435 |
| 138 | 0.2458 | 0.3650 | 0.3950 |
| 139 | 0.2399 | 0.3970 | 0.3180 |
| 140 | 0.2341 | 0.3324 | 0.3182 |
| 141 | 0.2285 | 0.4013 | 0.3324 |
| 142 | 0.2230 | 0.2166 | 0.2104 |
| 143 | 0.2177 | 0.2114 | 0.2053 |
| 144 | 0.2126 | 0.2064 | 0.2004 |
| 145 | 0.2076 | 0.2015 | 0.1957 |
| 146 | 0.2027 | 0.1968 | 0.1910 |
| 147 | 0.1980 | 0.1922 | 0.1865 |
| 148 | 0.1934 | 0.1877 | 0.1821 |
| 149 | 0.1889 | 0.1833 | 0.1779 |
| 150 | 0.1845 | 0.1791 | 0.1737 |
| 151 | 0.1803 | 0.1749 | 0.1697 |
| 152 | 0.1762 | 0.1709 | 0.1658 |
| 153 | 0.1722 | 0.1670 | 0.1620 |
| 154 | 0.1683 | 0.1632 | 0.1583 |
| 155 | 0.1645 | 0.1595 | 0.1547 |
| 156 | 0.1608 | 0.1559 | 0.1512 |
| 157 | 0.1572 | 0.1524 | 0.1478 |
| 158 | 0.1537 | 0.1490 | 0.1445 |
| 159 | 0.1503 | 0.1457 | 0.1412 |
| 160 | 0.1470 | 0.1425 | 0.1381 |
| 161 | 0.1438 | 0.1394 | 0.1350 |
| 162 | 0.1407 | 0.1363 | 0.1321 |
| 163 | 0.1376 | 0.1333 | 0.1292 |
| 164 | 0.1346 | 0.1304 | 0.1264 |
| 165 | 0.1317 | 0.1276 | 0.1236 |
| 166 | 0.1289 | 0.1249 | 0.1209 |
| 167 | 0.1262 | 0.1222 | 0.1183 |
| 168 | 0.1235 | 0.1196 | 0.1158 |
| 169 | 0.1209 | 0.1170 | 0.1133 |
| 170 | 0.1183 | 0.1146 | 0.1109 |
| 171 | 0.1158 | 0.1121 | 0.1086 |
| 172 | 0.1134 | 0.1098 | 0.1063 |
| 173 | 0.1111 | 0.1075 | 0.1040 |
| 174 | 0.1088 | 0.1053 | 0.1019 |
| 175 | 0.1065 | 0.1031 | 0.0998 |
| 176 | 0.1044 | 0.1010 | 0.0977 |
| 177 | 0.1022 | 0.0989 | 0.0957 |
| 178 | 0.1001 | 0.0969 | 0.0937 |
| 179 | 0.0981 | 0.0949 | 0.0918 |
| 180 | 0.0962 | 0.0930 | 0.0899 |
| 181 | 0.0942 | 0.0911 | 0.0881 |
| 182 | 0.0923 | 0.0893 | 0.0863 |
| 183 | 0.0905 | 0.0875 | 0.0846 |
| 184 | 0.0887 | 0.0858 | 0.0829 |
| 185 | 0.0870 | 0.0841 | 0.0813 |
| 186 | 0.0853 | 0.0824 | 0.0797 |
| 187 | 0.0836 | 0.0808 | 0.0781 |
| 188 | 0.0820 | 0.0792 | 0.0766 |
| 189 | 0.0804 | 0.0777 | 0.0751 |
| 190 | 0.0789 | 0.0762 | 0.0736 |
| 191 | 0.0773 | 0.0747 | 0.0722 |
| 192 | 0.0759 | 0.0733 | 0.0708 |
| 193 | 0.0744 | 0.0719 | 0.0694 |
| 194 | 0.0730 | 0.0705 | 0.0681 |
| 195 | 0.0716 | 0.0692 | 0.0668 |
| 196 | 0.0703 | 0.0679 | 0.0656 |
| 197 | 0.0690 | 0.0666 | 0.0643 |
| 198 | 0.0677 | 0.0654 | 0.0631 |
| 199 | 0.0665 | 0.0642 | 0.0619 |
| 200 | 0.0652 | 0.0630 | 0.0608 |
| 201 | 0.0640 | 0.0618 | 0.0597 |
| 202 | 0.0629 | 0.0607 | 0.0586 |
| 203 | 0.0617 | 0.0596 | 0.0575 |
| 204 | 0.0606 | 0.0585 | 0.0564 |
| 205 | 0.0595 | 0.0574 | 0.0554 |
| 206 | 0.0585 | 0.0564 | 0.0544 |
| 207 | 0.0574 | 0.0554 | 0.0534 |
| 208 | 0.0564 | 0.0544 | 0.0525 |
| 209 | 0.0554 | 0.0534 | 0.0515 |
| 210 | 0.0544 | 0.0525 | 0.0506 |
| 211 | 0.0535 | 0.0516 | 0.0497 |
| 212 | 0.0525 | 0.0507 | 0.0489 |
| 213 | 0.0516 | 0.0498 | 0.0480 |
| 214 | 0.0507 | 0.0489 | 0.0472 |
| 215 | 0.0499 | 0.0481 | 0.0463 |
| 216 | 0.0490 | 0.0473 | 0.0455 |
| 217 | 0.0482 | 0.0464 | 0.0448 |
| 218 | 0.0474 | 0.0456 | 0.0440 |
| 219 | 0.0466 | 0.0449 | 0.0432 |
| 220 | 0.0458 | 0.0441 | 0.0425 |
| 221 | 0.0450 | 0.0434 | 0.0418 |
| 222 | 0.0443 | 0.0426 | 0.0411 |
| 223 | 0.0435 | 0.0419 | 0.0404 |
| 224 | 0.0428 | 0.0412 | 0.0397 |
| 225 | 0.0421 | 0.0406 | 0.0391 |
| 226 | 0.0414 | 0.0399 | 0.0384 |
| 227 | 0.0407 | 0.0392 | 0.0378 |
| 228 | 0.0401 | 0.0386 | 0.0372 |
| 229 | 0.0394 | 0.0380 | 0.0366 |
| 230 | 0.0388 | 0.0374 | 0.0360 |
| 231 | 0.0382 | 0.0368 | 0.0354 |
| 232 | 0.0376 | 0.0362 | 0.0348 |
| 233 | 0.0370 | 0.0356 | 0.0343 |
| 234 | 0.0364 | 0.0350 | 0.0337 |
| 235 | 0.0358 | 0.0345 | 0.0332 |
| 236 | 0.0353 | 0.0339 | 0.0327 |
| 237 | 0.0347 | 0.0334 | 0.0321 |
| 238 | 0.0342 | 0.0329 | 0.0316 |
| 239 | 0.0337 | 0.0324 | 0.0311 |
| 240 | 0.0331 | 0.0319 | 0.0307 |
| 241 | 0.0326 | 0.0314 | 0.0302 |
| 242 | 0.0321 | 0.0309 | 0.0297 |
| 243 | 0.0316 | 0.0304 | 0.0293 |
| 244 | 0.0312 | 0.0300 | 0.0288 |
| 245 | 0.0307 | 0.0295 | 0.0284 |
| 246 | 0.0302 | 0.0291 | 0.0280 |
| 247 | 0.0298 | 0.0286 | 0.0275 |
| 248 | 0.0294 | 0.0282 | 0.0271 |
| 249 | 0.0289 | 0.0278 | 0.0267 |
| 250 | 0.0285 | 0.0274 | 0.0263 |
| 251 | 0.0281 | 0.0270 | 0.0259 |
| 252 | 0.0277 | 0.0266 | 0.0256 |
| 253 | 0.0273 | 0.0262 | 0.0252 |
| 254 | 0.0269 | 0.0258 | 0.0248 |
| 255 | 0.0265 | 0.0255 | 0.0245 |
| 256 | 0.0261 | 0.0251 | 0.0241 |
| 257 | 0.0258 | 0.0247 | 0.0238 |
| 258 | 0.0254 | 0.0244 | 0.0234 |
| 259 | 0.0250 | 0.0240 | 0.0231 |
| 260 | 0.0247 | 0.0237 | 0.0228 |
| 261 | 0.0243 | 0.0234 | 0.0225 |
| 262 | 0.0240 | 0.0231 | 0.0221 |
| 263 | 0.0237 | 0.0227 | 0.0218 |
| 264 | 0.0233 | 0.0224 | 0.0215 |
| 265 | 0.0230 | 0.0221 | 0.0212 |
| 266 | 0.0227 | 0.0218 | 0.0209 |
| 267 | 0.0224 | 0.0215 | 0.0207 |
| 268 | 0.0221 | 0.0212 | 0.0204 |
| 269 | 0.0218 | 0.0209 | 0.0201 |
| 270 | 0.0215 | 0.0207 | 0.0198 |
| 271 | 0.0212 | 0.0204 | 0.0196 |
| 272 | 0.0210 | 0.0201 | 0.0193 |
| 273 | 0.0207 | 0.0198 | 0.0190 |
| 274 | 0.0204 | 0.0196 | 0.0188 |
| 275 | 0.0201 | 0.0193 | 0.0185 |
| 276 | 0.0199 | 0.0191 | 0.0183 |
| 277 | 0.0196 | 0.0188 | 0.0181 |
| 278 | 0.0194 | 0.0186 | 0.0178 |
| 279 | 0.0191 | 0.0183 | 0.0176 |
| 280 | 0.0189 | 0.0181 | 0.0174 |
| 281 | 0.0186 | 0.0179 | 0.0172 |
| 282 | 0.0184 | 0.0177 | 0.0169 |
| 283 | 0.0182 | 0.0174 | 0.0167 |
| 284 | 0.0180 | 0.0172 | 0.0165 |
| 285 | 0.0177 | 0.0170 | 0.0163 |
| 286 | 0.0175 | 0.0168 | 0.0161 |
| 287 | 0.0173 | 0.0166 | 0.0159 |
| 288 | 0.0171 | 0.0164 | 0.0157 |
| 289 | 0.0169 | 0.0162 | 0.0155 |
| 290 | 0.0167 | 0.0160 | 0.0153 |
| 291 | 0.0165 | 0.0158 | 0.0151 |
| 292 | 0.0163 | 0.0156 | 0.0150 |
| 293 | 0.0161 | 0.0154 | 0.0148 |
| 294 | 0.0159 | 0.0152 | 0.0146 |
| 295 | 0.0157 | 0.0150 | 0.0144 |
| 296 | 0.0155 | 0.0149 | 0.0143 |
| 297 | 0.0153 | 0.0147 | 0.0141 |
| 298 | 0.0152 | 0.0145 | 0.0139 |
| 299 | 0.0150 | 0.0144 | 0.0138 |
| 300 | 0.0148 | 0.0142 | 0.0136 |
注: B(25/50)=3950+/-0.5% R25=10K Ohms负温度系数高精度热敏电阻NTC在不同温度下电阻值对应R/T数据表,不同热敏电阻参数有不同的R/T数据表,如需其他NTC规格阻值与温度对照表可致电专业生产温度传感器工厂厂家富温传感技术有限公司免费获取!






