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R25=1000KΩ B25/50=4230 NTC热敏电阻R/T表
来源:本站  更新时间:2018-03-14 09:31:14  查看次数:

     
  常温R25℃电阻值1000KΩ(1兆),精准度正负1%,B值:B25/50=4230±1%负温度系数NTC热敏电阻R/T特性表。
  1兆大阻值、4000K以上大B值玻封二极管封装NTC温度传感器主要高温领域温度控制应用。使用温度范围:-40℃~300℃。

TEMPERATURE VS RESISTANCE TABLE
Resistance         1000k Ohms at 25deg. C
B Value            4230K at 25/50 deg. C

Temp.
(deg. C)
R
(kOhms)
Temp.
(deg. C)
R
(kOhms)
Temp.
(deg. C)
R
(kOhms)
Temp.
(deg. C)
R
(kOhms)
0 3520.2207 75 129.3464 150 13.1742 225 2.4282
1 3334.7302 76 124.7963 151 12.8381 226 2.3811
2 3160.0913 77 120.4270 152 12.5119 227 2.3350
3 2995.6101 78 116.2305 153 12.1952 228 2.2900
4 2840.6389 79 112.1993 154 11.8878 229 2.2460
5 2694.5754 80 108.3261 155 11.5892 230 2.2030
6 2556.8589 81 104.6040 156 11.2993 231 2.1610
7 2426.9673 82 101.0265 157 11.0177 232 2.1199
8 2304.4128 83 97.5874 158 10.7442 233 2.0797
9 2188.7415 84 94.2808 159 10.4785 234 2.0405
10 2079.5293 85 91.1009 160 10.2203 235 2.0021
11 1976.3810 86 88.0424 161 9.9695 236 1.9645
12 1878.9274 87 85.1001 162 9.7258 237 1.9278
13 1786.8234 88 82.2691 163 9.4889 238 1.8919
14 1699.7468 89 79.5448 164 9.2587 239 1.8567
15 1617.3969 90 76.9227 165 9.0349 240 1.8224
16 1539.4918 91 74.3985 166 8.8173 241 1.7888
17 1465.7683 92 71.9681 167 8.6058 242 1.7559
18 1395.9800 93 69.6278 168 8.4002 243 1.7237
19 1329.8961 94 67.3737 169 8.2002 244 1.6922
20 1267.3008 95 65.2023 170 8.0057 245 1.6614
21 1207.9916 96 63.1104 171 7.8165 246 1.6313
22 1151.7792 97 61.0946 172 7.6325 247 1.6018
23 1098.4858 98 59.1518 173 7.4535 248 1.5730
24 1047.9448 99 57.2791 174 7.2794 249 1.5447
25 1000.0000 100 55.4738 175 7.1099 250 1.5171
26 954.5048 101 53.7330 176 6.9450 251 1.4900
27 911.3214 102 52.0543 177 6.7845 252 1.4635
28 870.3207 103 50.4352 178 6.6283 253 1.4376
29 831.3815 104 48.8732 179 6.4763 254 1.4122
30 794.3895 105 47.3663 180 6.3283 255 1.3873
31 759.2377 106 45.9122 181 6.1842 256 1.3630
32 725.8254 107 44.5088 182 6.0440 257 1.3392
33 694.0576 108 43.1542 183 5.9074 258 1.3158
34 663.8455 109 41.8464 184 5.7743 259 1.2930
35 635.1050 110 40.5838 185 5.6448 260 1.2706
36 607.7571 111 39.3645 186 5.5186 261 1.2487
37 581.7277 112 38.1870 187 5.3957 262 1.2272
38 556.9466 113 37.0495 188 5.2759 263 1.2062
39 533.3479 114 35.9506 189 5.1593 264 1.1855
40 510.8694 115 34.8888 190 5.0456 265 1.1654
41 489.4524 116 33.8628 191 4.9349 266 1.1456
42 469.0418 117 32.8711 192 4.8269 267 1.1262
43 449.5853 118 31.9125 193 4.7217 268 1.1072
44 431.0338 119 30.9858 194 4.6192 269 1.0886
45 413.3409 120 30.0898 195 4.5192 270 1.0704
46 396.4626 121 29.2233 196 4.4218 271 1.0525
47 380.3577 122 28.3853 197 4.3268 272 1.0350
48 364.9871 123 27.5747 198 4.2342 273 1.0178
49 350.3136 124 26.7905 199 4.1439 274 1.0010
50 336.3026 125 26.0318 200 4.0558 275 0.9845
51 322.9208 126 25.2976 201 3.9699 276 0.9683
52 310.1372 127 24.5871 202 3.8861 277 0.9524
53 297.9222 128 23.8994 203 3.8044 278 0.9369
54 286.2479 129 23.2336 204 3.7247 279 0.9216
55 275.0877 130 22.5890 205 3.6469 280 0.9067
56 264.4168 131 21.9649 206 3.5710 281 0.8920
57 254.2113 132 21.3605 207 3.4970 282 0.8777
58 244.4489 133 20.7751 208 3.4248 283 0.8636
59 235.1083 134 20.2081 209 3.3542 284 0.8497
60 226.1693 135 19.6588 210 3.2854 285 0.8362
61 217.6128 136 19.1265 211 3.2183 286 0.8229
62 209.4207 137 18.6108 212 3.1527 287 0.8098
63 201.5759 138 18.1109 213 3.0887 288 0.7970
64 194.0621 139 17.6265 214 3.0262 289 0.7845
65 186.8638 140 17.1569 215 2.9652 290 0.7722
66 179.9663 141 16.7016 216 2.9056 291 0.7601
67 173.3558 142 16.2602 217 2.8475 292 0.7482
68 167.0190 143 15.8321 218 2.7906 293 0.7366
69 160.9434 144 15.4170 219 2.7352 294 0.7252
70 155.1170 145 15.0143 220 2.6810 295 0.7140
71 149.5285 146 14.6238 221 2.6280 296 0.7030
72 144.1672 147 14.2448 222 2.5763 297 0.6922
73 139.0228 148 13.8772 223 2.5258 298 0.6816
74 134.0856 149 13.5204 224 2.4764 299 0.6712
 

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