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R25=200k B25/50=4260 NTC热敏电阻R-T计算公式表
来源:本站  更新时间:2014-08-03 23:04:08  查看次数:

     TEMPERATURE VS RESISTANCE TABLE
Resistance          200k Ohms at 25deg. C
Resistance Tolerance     + / - 1 %
B Value             4260K at 25/50 deg. C
B Value Tolerance         + / - 1 %

Temp.
(deg. C)
Rmax
(k Ohms)
Rnor
(k Ohms)
Rmin
(k Ohms)
-30 4656.6689 4469.5283 4289.4790
-29 4350.5107 4178.4868 4012.8628
-28 4066.4758 3908.2942 3755.8901
-27 3802.8281 3657.3284 3517.0442
-26 3557.9780 3424.1021 3294.9341
-25 3330.4692 3207.2517 3088.2839
-24 3118.9678 3005.5269 2895.9224
-23 2922.2478 2817.7788 2716.7729
-22 2739.1873 2642.9548 2549.8484
-21 2568.7549 2480.0872 2394.2402
-20 2410.0029 2328.2852 2249.1130
-19 2262.0603 2186.7297 2113.6965
-18 2124.1262 2054.6687 1987.2837
-17 1995.4644 1931.4086 1869.2222
-16 1875.3954 1816.3096 1758.9094
-15 1763.2944 1708.7830 1655.7910
-14 1658.5864 1608.2865 1559.3560
-13 1560.7395 1514.3184 1469.1309
-12 1469.2645 1426.4169 1384.6802
-11 1383.7086 1344.1542 1305.5999
-10 1303.6545 1267.1359 1231.5171
-9 1228.7168 1194.9977 1162.0876
-8 1158.5387 1127.4016 1096.9918
-7 1092.7906 1064.0360 1035.9343
-6 1031.1674 1004.6114 978.6415
-5 973.3867 948.8603 924.8594
-4 919.1868 896.5346 874.3531
-3 868.3260 847.4047 826.9047
-2 820.5795 801.2570 782.3113
-1 775.7390 757.8939 740.3854
0 733.6113 717.1317 700.9523
1 694.0173 678.7999 663.8499
2 656.7903 642.7399 628.9273
3 621.7759 608.8047 596.0446
4 588.8301 576.8571 565.0711
5 557.8195 546.7699 535.8856
6 528.6197 518.4244 508.3748
7 501.1151 491.7104 482.4338
8 475.1981 466.5249 457.9643
9 450.7684 442.7724 434.8748
10 427.7326 420.3635 413.0801
11 406.0036 399.2149 392.5005
12 385.5003 379.2490 373.0617
13 366.1471 360.3933 354.6945
14 347.8732 342.5802 337.3340
15 330.6127 325.7464 320.9197
16 314.3041 309.8330 305.3950
17 298.8899 294.7848 290.7070
18 284.3162 280.5501 276.8062
19 270.5329 267.0808 263.6463
20 257.4930 254.3316 251.1839
21 245.1525 242.2604 239.3784
22 233.4702 230.8275 228.1919
23 222.4077 219.9959 217.5885
24 211.9289 209.7310 207.5350
25 202.0000 200.0000 198.0000
26 192.7713 190.7726 188.7757
27 184.0135 182.0200 180.0302
28 175.7001 173.7155 171.7363
29 167.8063 165.8339 163.8683
30 160.3088 158.3514 156.4023
31 153.1858 151.2459 149.3157
32 146.4166 144.4965 142.5872
33 139.9819 138.0835 136.1971
34 133.8636 131.9885 130.1267
35 128.0444 126.1942 124.3582
36 122.5083 120.6842 118.8753
37 117.2401 115.4432 113.6624
38 112.2256 110.4567 108.7048
39 107.4512 105.7111 103.9889
40 102.9043 101.1937 99.5016
41 98.5730 96.8923 95.2307
42 94.4460 92.7955 91.1648
43 90.5126 88.8927 87.2931
44 86.7629 85.1737 83.6052
45 83.1874 81.6290 80.0917
46 79.7771 78.2495 76.7434
47 76.5237 75.0268 73.5518
48 73.4192 71.9529 70.5089
49 70.4560 69.0202 67.6068
50 67.6271 66.2215 64.8386
51 64.9257 63.5501 62.1974
52 62.3455 60.9995 59.6767
53 59.8805 58.5639 57.2705
54 57.5250 56.2374 54.9731
55 55.2736 54.0146 52.7790
56 53.1213 51.8905 50.6831
57 51.0632 49.8602 48.6806
58 49.0948 47.9191 46.7669
59 47.2117 46.0629 44.9376
60 45.4099 44.2876 43.1886
61 43.6855 42.5891 41.5161
62 42.0348 40.9639 39.9163
63 40.4543 39.4084 38.3857
64 38.9407 37.9194 36.9211
65 37.4909 36.4936 35.5193
66 36.1020 35.1282 34.1772
67 34.7710 33.8203 32.8923
68 33.4953 32.5672 31.6616
69 32.2724 31.3663 30.4827
70 31.0998 30.2154 29.3532
71 29.9753 29.1120 28.2708
72 28.8966 28.0540 27.2333
73 27.8618 27.0394 26.2387
74 26.8687 26.0661 25.2849
75 25.9156 25.1323 24.3702
76 25.0007 24.2363 23.4928
77 24.1223 23.3762 22.6510
78 23.2787 22.5507 21.8432
79 22.4685 21.7580 21.0678
80 21.6901 20.9967 20.3235
81 20.9422 20.2656 19.6088
82 20.2235 19.5631 18.9225
83 19.5326 18.8882 18.2632
84 18.8685 18.2396 17.6299
85 18.2299 17.6162 17.0214
86 17.6157 17.0168 16.4366
87 17.0250 16.4405 15.8744
88 16.4567 15.8862 15.3340
89 15.9099 15.3531 14.8144
90 15.3836 14.8402 14.3146
91 14.8771 14.3468 13.8339
92 14.3895 13.8718 13.3715
93 13.9199 13.4147 12.9265
94 13.4678 12.9746 12.4983
95 13.0323 12.5509 12.0861
96 12.6127 12.1429 11.6893
97 12.2085 11.7498 11.3073
98 11.8190 11.3712 10.9393
99 11.4436 11.0065 10.5850
100 11.0817 10.6550 10.2436
101 10.7328 10.3162 9.9147
102 10.3964 9.9896 9.5977
103 10.0720 9.6748 9.2923
104 9.7591 9.3712 8.9978
105 9.4572 9.0784 8.7139
106 9.1659 8.7960 8.4402
107 8.8848 8.5236 8.1763
108 8.6135 8.2608 7.9217
109 8.3517 8.0071 7.6760
110 8.0989 7.7624 7.4391
111 7.8548 7.5261 7.2104
112 7.6191 7.2980 6.9897
113 7.3914 7.0777 6.7767
114 7.1715 6.8651 6.5711
115 6.9590 6.6596 6.3725
116 6.7537 6.4612 6.1808
117 6.5553 6.2695 5.9956
118 6.3636 6.0843 5.8167
119 6.1782 5.9053 5.6439
120 5.9990 5.7323 5.4769
121 5.8257 5.5651 5.3156
122 5.6581 5.4034 5.1597
123 5.4961 5.2471 5.0089
124 5.3393 5.0960 4.8632
125 5.1876 4.9498 4.7223
126 5.0409 4.8083 4.5861
127 4.8989 4.6715 4.4543
128 4.7614 4.5392 4.3268
129 4.6284 4.4111 4.2035
130 4.4996 4.2871 4.0842
131 4.3749 4.1671 3.9688
132 4.2542 4.0510 3.8571
133 4.1373 3.9385 3.7490
134 4.0240 3.8296 3.6443
135 3.9143 3.7242 3.5430
136 3.8080 3.6221 3.4448
137 3.7050 3.5231 3.3498
138 3.6052 3.4273 3.2578
139 3.5085 3.3344 3.1687
140 3.4148 3.2445 3.0823
141 3.3239 3.1572 2.9987
142 3.2358 3.0727 2.9176
143 3.1504 2.9908 2.8390
144 3.0675 2.9114 2.7629
145 2.9872 2.8344 2.6891
146 2.9093 2.7597 2.6175
147 2.8337 2.6873 2.5482
148 2.7603 2.6170 2.4809
149 2.6892 2.5489 2.4157
150 2.6201 2.4828 2.3524
151 2.5531 2.4186 2.2910
152 2.4880 2.3564 2.2315
153 2.4249 2.2960 2.1737
154 2.3636 2.2374 2.1177
155 2.3041 2.1805 2.0633
156 2.2463 2.1252 2.0105
157 2.1901 2.0716 1.9592
158 2.1356 2.0195 1.9095
159 2.0827 1.9689 1.8612
160 2.0312 1.9198 1.8143
161 1.9812 1.8721 1.7688
162 1.9327 1.8257 1.7246
163 1.8855 1.7807 1.6816
164 1.8396 1.7370 1.6399
165 1.7950 1.6944 1.5993
166 1.7517 1.6531 1.5600
167 1.7096 1.6130 1.5217
168 1.6686 1.5739 1.4845
169 1.6288 1.5360 1.4484
170 1.5900 1.4991 1.4132
171 1.5524 1.4632 1.3791
172 1.5157 1.4284 1.3459
173 1.4801 1.3944 1.3136
174 1.4454 1.3614 1.2822
175 1.4117 1.3294 1.2517
176 1.3789 1.2981 1.2220
177 1.3469 1.2678 1.1931
178 1.3158 1.2382 1.1651
179 1.2856 1.2095 1.1377
180 1.2561 1.1815 1.1112
181 1.2275 1.1542 1.0853
182 1.1995 1.1277 1.0601
183 1.1724 1.1019 1.0356
184 1.1459 1.0768 1.0118
185 1.1201 1.0523 0.9886
186 1.0950 1.0285 0.9660
187 1.0706 1.0053 0.9440
188 1.0468 0.9827 0.9225
189 1.0236 0.9607 0.9017
190 1.0009 0.9393 0.8814
191 0.9789 0.9184 0.8616
192 0.9575 0.8981 0.8423
193 0.9365 0.8783 0.8236
194 0.9162 0.8590 0.8053
195 0.8963 0.8402 0.7875
196 0.8769 0.8218 0.7701
197 0.8580 0.8039 0.7532
198 0.8396 0.7865 0.7367
199 0.8217 0.7695 0.7206
200 0.8042 0.7530 0.7050
201 0.7871 0.7368 0.6897
202 0.7704 0.7211 0.6748
203 0.7542 0.7057 0.6603
204 0.7384 0.6908 0.6462
205 0.7229 0.6762 0.6324
206 0.7078 0.6619 0.6189
207 0.6931 0.6480 0.6058
208 0.6788 0.6345 0.5930
209 0.6648 0.6213 0.5805
210 0.6511 0.6084 0.5684
211 0.6378 0.5958 0.5565
212 0.6247 0.5835 0.5449
213 0.6120 0.5715 0.5336
214 0.5996 0.5598 0.5225
215 0.5875 0.5484 0.5118
216 0.5757 0.5372 0.5013
217 0.5641 0.5263 0.4910
218 0.5528 0.5157 0.4810
219 0.5418 0.5053 0.4712
220 0.5311 0.4952 0.4617
221 0.5206 0.4853 0.4524
222 0.5103 0.4756 0.4433
223 0.5003 0.4662 0.4344
224 0.4905 0.4570 0.4257
225 0.4809 0.4479 0.4172
226 0.4715 0.4391 0.4089
227 0.4624 0.4306 0.4009
228 0.4535 0.4222 0.3930
229 0.4447 0.4139 0.3852
230 0.4362 0.4059 0.3777
231 0.4279 0.3981 0.3703
232 0.4197 0.3904 0.3631
233 0.4117 0.3829 0.3561
234 0.4039 0.3756 0.3492
235 0.3963 0.3685 0.3425
236 0.3889 0.3615 0.3359
237 0.3816 0.3546 0.3295
238 0.3745 0.3479 0.3233
239 0.3675 0.3414 0.3171
240 0.3607 0.3350 0.3111
241 0.3540 0.3287 0.3053
242 0.3475 0.3226 0.2995
243 0.3411 0.3167 0.2939
244 0.3349 0.3108 0.2884
245 0.3288 0.3051 0.2831
246 0.3228 0.2995 0.2778
247 0.3169 0.2940 0.2727
248 0.3112 0.2886 0.2677
249 0.3056 0.2834 0.2627
250 0.3001 0.2783 0.2579
251 0.2948 0.2732 0.2532
252 0.2895 0.2683 0.2486
253 0.2844 0.2635 0.2441
254 0.2794 0.2588 0.2397
255 0.2744 0.2542 0.2354
256 0.2696 0.2497 0.2312
257 0.2649 0.2453 0.2271
258 0.2603 0.2409 0.2230
259 0.2557 0.2367 0.2191
260 0.2513 0.2325 0.2152
261 0.2469 0.2285 0.2114
262 0.2427 0.2245 0.2077
263 0.2385 0.2206 0.2040
264 0.2344 0.2168 0.2005
265 0.2304 0.2131 0.1970
266 0.2265 0.2094 0.1936
267 0.2227 0.2058 0.1902
268 0.2189 0.2023 0.1869
269 0.2152 0.1989 0.1837
270 0.2116 0.1955 0.1806
271 0.2081 0.1922 0.1775
272 0.2046 0.1890 0.1745
273 0.2012 0.1858 0.1715
274 0.1979 0.1827 0.1686
275 0.1946 0.1796 0.1658
276 0.1914 0.1766 0.1630
277 0.1883 0.1737 0.1603
278 0.1852 0.1708 0.1576
279 0.1822 0.1680 0.1550
280 0.1792 0.1653 0.1524
281 0.1763 0.1626 0.1499
282 0.1735 0.1599 0.1474
283 0.1707 0.1573 0.1450
284 0.1679 0.1548 0.1426
285 0.1652 0.1523 0.1403
286 0.1626 0.1498 0.1380
287 0.1600 0.1474 0.1358
288 0.1575 0.1451 0.1336
289 0.1550 0.1427 0.1314
290 0.1526 0.1405 0.1293
291 0.1502 0.1383 0.1273
292 0.1478 0.1361 0.1252
293 0.1455 0.1339 0.1232
294 0.1433 0.1318 0.1213
295 0.1411 0.1298 0.1194
296 0.1389 0.1277 0.1175
297 0.1367 0.1258 0.1157
298 0.1346 0.1238 0.1138
299 0.1326 0.1219 0.1121
300 0.1306 0.1200 0.1103
 

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