MF52-104F3950负温度系数高精度小体积NTC热敏电阻温度阻值R/T表,因为R(25℃)= 100千欧±1% B(25/50)=3950K参数控温范围宽、高低温阻值与温度曲线明显所以目前测温领域应用最广泛参数之一,以下数据为富温传感公司所生产的100K3950产品通过高精度恒温油槽设备实测数据。
T(℃) | R(KΩ) | T(℃) | R(KΩ) | T(℃) | R(KΩ) | T(℃) | R(KΩ) | T(℃) | R(KΩ) | T(℃) | R(KΩ) | T(℃) | R(KΩ) |
-40 | 3225 | 14 | 165.2 | 68 | 18.52 | 122 | 3.506 | 176 | 0.9225 | 230 | 0.3192 | 284 | 0.1304 |
-39 | 3026 | 15 | 157.7 | 69 | 17.89 | 123 | 3.413 | 177 | 0.9016 | 231 | 0.3134 | 285 | 0.1285 |
-38 | 2840 | 16 | 150.5 | 70 | 17.29 | 124 | 3.322 | 178 | 0.8813 | 232 | 0.3077 | 286 | 0.1266 |
-37 | 2665 | 17 | 143.7 | 71 | 16.70 | 125 | 3.234 | 179 | 0.8615 | 233 | 0.3021 | 287 | 0.1247 |
-36 | 2501 | 18 | 137.2 | 72 | 16.14 | 126 | 3.144 | 180 | 0.8423 | 234 | 0.2966 | 288 | 0.1228 |
-35 | 2348 | 19 | 131.0 | 73 | 15.60 | 127 | 3.057 | 181 | 0.8236 | 235 | 0.2913 | 289 | 0.1210 |
-34 | 2204 | 20 | 125.2 | 74 | 15.08 | 128 | 2.973 | 182 | 0.8053 | 236 | 0.2860 | 290 | 0.1192 |
-33 | 2070 | 21 | 119.6 | 75 | 14.58 | 129 | 2.891 | 183 | 0.7877 | 237 | 0.2809 | 291 | 0.1174 |
-32 | 1945 | 22 | 114.3 | 76 | 14.10 | 130 | 2.812 | 184 | 0.7705 | 238 | 0.2759 | 292 | 0.1156 |
-31 | 1828 | 23 | 109.3 | 77 | 13.64 | 131 | 2.735 | 185 | 0.7537 | 239 | 0.2710 | 293 | 0.1139 |
-30 | 1718 | 24 | 104.5 | 78 | 13.19 | 132 | 2.661 | 186 | 0.7375 | 240 | 0.2662 | 294 | 0.1122 |
-29 | 1614 | 25 | 100.0 | 79 | 12.76 | 133 | 2.589 | 187 | 0.7216 | 241 | 0.2615 | 295 | 0.1105 |
-28 | 1518 | 26 | 95.68 | 80 | 12.35 | 134 | 2.519 | 188 | 0.7063 | 242 | 0.2569 | 296 | 0.1088 |
-27 | 1428 | 27 | 91.57 | 81 | 11.95 | 135 | 2.452 | 189 | 0.6913 | 243 | 0.2524 | 297 | 0.1071 |
-26 | 1344 | 28 | 87.66 | 82 | 11.56 | 136 | 2.387 | 190 | 0.6768 | 244 | 0.2480 | 298 | 0.1055 |
-25 | 1267 | 29 | 83.93 | 83 | 11.19 | 137 | 2.323 | 191 | 0.6627 | 245 | 0.2437 | 299 | 0.1039 |
-24 | 1194 | 30 | 80.39 | 84 | 10.83 | 138 | 2.262 | 192 | 0.6489 | 246 | 0.2395 | 300 | 0.1023 |
-23 | 1127 | 31 | 77.01 | 85 | 10.49 | 139 | 2.203 | 193 | 0.6356 | 247 | 0.2354 | ||
-22 | 1063 | 32 | 73.79 | 86 | 10.15 | 140 | 2.146 | 194 | 0.6226 | 248 | 0.2314 | ||
-21 | 1004 | 33 | 70.73 | 87 | 9.830 | 141 | 2.091 | 195 | 0.6100 | 249 | 0.2275 | ||
-20 | 948.8 | 34 | 67.81 | 88 | 9.518 | 142 | 2.037 | 196 | 0.5977 | 250 | 0.2236 | ||
-19 | 896.3 | 35 | 65.03 | 89 | 9.217 | 143 | 1.985 | 197 | 0.5858 | 251 | 0.2199 | ||
-18 | 847.1 | 36 | 62.38 | 90 | 8.927 | 144 | 1.935 | 198 | 0.5742 | 252 | 0.2162 | ||
-17 | 801.0 | 37 | 59.84 | 91 | 8.648 | 145 | 1.886 | 199 | 0.5629 | 253 | 0.2126 | ||
-16 | 757.8 | 38 | 57.43 | 92 | 8.380 | 146 | 1.839 | 200 | 0.5519 | 254 | 0.2090 | ||
-15 | 717.2 | 39 | 55.13 | 93 | 8.121 | 147 | 1.793 | 201 | 0.5412 | 255 | 0.2056 | ||
-14 | 679.0 | 40 | 52.93 | 94 | 7.871 | 148 | 1.749 | 202 | 0.5308 | 256 | 0.2022 | ||
-13 | 643.2 | 41 | 50.83 | 95 | 7.630 | 149 | 1.706 | 203 | 0.5207 | 257 | 0.1989 | ||
-12 | 609.6 | 42 | 48.83 | 96 | 7.398 | 150 | 1.665 | 204 | 0.5108 | 258 | 0.1957 | ||
-11 | 577.9 | 43 | 46.92 | 97 | 7.175 | 151 | 1.625 | 205 | 0.5012 | 259 | 0.1925 | ||
-10 | 548.1 | 44 | 45.09 | 98 | 6.959 | 152 | 1.586 | 206 | 0.4918 | 260 | 0.1894 | ||
-9 | 519.7 | 45 | 43.34 | 99 | 6.751 | 153 | 1.548 | 207 | 0.4827 | 261 | 0.1864 | ||
-8 | 492.8 | 46 | 41.67 | 100 | 6.550 | 154 | 1.511 | 208 | 0.4738 | 262 | 0.1834 | ||
-7 | 467.5 | 47 | 40.08 | 101 | 6.357 | 155 | 1.476 | 209 | 0.4651 | 263 | 0.1805 | ||
-6 | 443.5 | 48 | 38.55 | 102 | 6.170 | 156 | 1.442 | 210 | 0.4566 | 264 | 0.1776 | ||
-5 | 420.9 | 49 | 37.09 | 103 | 5.989 | 157 | 1.408 | 211 | 0.4484 | 265 | 0.1748 | ||
-4 | 399.5 | 50 | 35.70 | 104 | 5.815 | 158 | 1.376 | 212 | 0.4403 | 266 | 0.1720 | ||
-3 | 379.3 | 51 | 34.36 | 105 | 5.647 | 159 | 1.344 | 213 | 0.4324 | 267 | 0.1694 | ||
-2 | 360.2 | 52 | 33.08 | 106 | 5.485 | 160 | 1.314 | 214 | 0.4247 | 268 | 0.1667 | ||
-1 | 342.2 | 53 | 31.86 | 107 | 5.328 | 161 | 1.284 | 215 | 0.4172 | 269 | 0.1641 | ||
0 | 325.1 | 54 | 30.68 | 108 | 5.176 | 162 | 1.255 | 216 | 0.4099 | 270 | 0.1616 | ||
1 | 309.4 | 55 | 29.56 | 109 | 5.030 | 163 | 1.227 | 217 | 0.4027 | 271 | 0.1591 | ||
2 | 294.5 | 56 | 28.48 | 110 | 4.888 | 164 | 1.200 | 218 | 0.3956 | 272 | 0.1566 | ||
3 | 280.4 | 57 | 27.45 | 111 | 4.751 | 165 | 1.173 | 219 | 0.3887 | 273 | 0.1542 | ||
4 | 267.0 | 58 | 26.46 | 112 | 4.619 | 166 | 1.148 | 220 | 0.3820 | 274 | 0.1519 | ||
5 | 254.3 | 59 | 25.51 | 113 | 4.491 | 167 | 1.123 | 221 | 0.3754 | 275 | 0.1496 | ||
6 | 242.2 | 60 | 24.60 | 114 | 4.367 | 168 | 1.098 | 222 | 0.3689 | 276 | 0.1473 | ||
7 | 230.7 | 61 | 23.73 | 115 | 4.247 | 169 | 1.074 | 223 | 0.3626 | 277 | 0.1451 | ||
8 | 219.9 | 62 | 22.89 | 116 | 4.131 | 170 | 1.051 | 224 | 0.3563 | 278 | 0.1429 | ||
9 | 209.5 | 63 | 22.09 | 117 | 4.018 | 171 | 1.0286 | 225 | 0.3502 | 279 | 0.1407 | ||
10 | 199.7 | 64 | 21.32 | 118 | 3.909 | 172 | 1.0066 | 226 | 0.3438 | 280 | 0.1386 | ||
11 | 190.4 | 65 | 20.58 | 119 | 3.804 | 173 | 0.9852 | 227 | 0.3374 | 281 | 0.1365 | ||
12 | 181.6 | 66 | 19.86 | 120 | 3.702 | 174 | 0.9643 | 228 | 0.3312 | 282 | 0.1345 | ||
13 | 173.2 | 67 | 19.18 | 121 | 3.602 | 175 | 0.9439 | 229 | 0.3252 | 283 | 0.1324 |