R25=500k B25/50=4300 NTC热敏电阻R-T响应曲线表
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NTC热敏电阻温度与阻值表
阻值 500k Ohms at 25deg. C
阻值精度 + / - 3 %
B值 4300K at 25/50deg. C
B值精度 + / - 1%
Temp. (deg. C) |
Rmax (k Ohms) |
Rnor (k Ohms) |
Rmin (k Ohms) |
-30 | 12241.7236 | 11518.1104 | 10827.5166 |
-29 | 11429.0957 | 10760.8320 | 10122.5254 |
-28 | 10675.7070 | 10058.2832 | 9468.0391 |
-27 | 9976.8711 | 9406.1670 | 8860.1279 |
-26 | 9328.3008 | 8800.5518 | 8295.1885 |
-25 | 8726.0684 | 8237.8330 | 7769.9155 |
-24 | 8166.5815 | 7714.7090 | 7281.2813 |
-23 | 7646.5396 | 7228.1494 | 6826.5029 |
-22 | 7162.9238 | 6775.3770 | 6403.0308 |
-21 | 6712.9619 | 6353.8408 | 6008.5181 |
-20 | 6294.1094 | 5961.1958 | 5640.8105 |
-19 | 5904.0239 | 5595.2871 | 5297.9224 |
-18 | 5540.5601 | 5254.1338 | 4978.0308 |
-17 | 5201.7437 | 4935.9155 | 4679.4570 |
-16 | 4885.7520 | 4638.9502 | 4400.6514 |
-15 | 4590.9131 | 4361.6924 | 4140.1865 |
-14 | 4315.6885 | 4102.7197 | 3896.7502 |
-13 | 4058.6555 | 3860.7170 | 3669.1270 |
-12 | 3818.5059 | 3634.4739 | 3456.1975 |
-11 | 3594.0313 | 3422.8704 | 3256.9265 |
-10 | 3384.1169 | 3224.8738 | 3070.3582 |
-9 | 3187.7354 | 3039.5317 | 2895.6099 |
-8 | 3003.9343 | 2865.9607 | 2731.8633 |
-7 | 2831.8372 | 2703.3467 | 2578.3635 |
-6 | 2670.6299 | 2550.9338 | 2434.4094 |
-5 | 2519.5615 | 2408.0242 | 2299.3533 |
-4 | 2377.9368 | 2273.9712 | 2172.5938 |
-3 | 2245.1123 | 2148.1758 | 2053.5750 |
-2 | 2120.4905 | 2030.0824 | 1941.7798 |
-1 | 2003.5193 | 1919.1761 | 1836.7291 |
0 | 1893.6858 | 1814.9792 | 1737.9784 |
1 | 1790.5146 | 1717.0483 | 1645.1145 |
2 | 1693.5645 | 1624.9714 | 1557.7534 |
3 | 1602.4259 | 1538.3666 | 1475.5388 |
4 | 1516.7180 | 1456.8777 | 1398.1388 |
5 | 1436.0875 | 1380.1747 | 1325.2450 |
6 | 1360.2058 | 1307.9501 | 1256.5699 |
7 | 1288.7671 | 1239.9181 | 1191.8469 |
8 | 1221.4869 | 1175.8121 | 1130.8265 |
9 | 1158.1008 | 1115.3845 | 1073.2770 |
10 | 1098.3623 | 1058.4043 | 1018.9819 |
11 | 1042.0419 | 1004.6562 | 967.7401 |
12 | 988.9254 | 953.9394 | 919.3630 |
13 | 938.8134 | 906.0667 | 873.6752 |
14 | 891.5201 | 860.8634 | 830.5128 |
15 | 846.8718 | 818.1666 | 789.7229 |
16 | 804.7067 | 777.8239 | 751.1625 |
17 | 764.8735 | 739.6931 | 714.6979 |
18 | 727.2310 | 703.6413 | 680.2041 |
19 | 691.6471 | 669.5442 | 647.5643 |
20 | 657.9986 | 637.2856 | 616.6691 |
21 | 626.1702 | 606.7569 | 587.4163 |
22 | 596.0538 | 577.8562 | 559.7100 |
23 | 567.5487 | 550.4884 | 533.4603 |
24 | 540.5602 | 524.5641 | 508.5833 |
25 | 515.0000 | 500.0000 | 485.0000 |
26 | 491.2533 | 476.7176 | 462.1956 |
27 | 468.7283 | 454.6435 | 440.5850 |
28 | 447.3560 | 433.7089 | 420.0996 |
29 | 427.0714 | 413.8491 | 400.6752 |
30 | 407.8138 | 395.0036 | 382.2514 |
31 | 389.5260 | 377.1154 | 364.7716 |
32 | 372.1543 | 360.1312 | 348.1828 |
33 | 355.6481 | 344.0006 | 332.4351 |
34 | 339.9602 | 328.6766 | 317.4816 |
35 | 325.0458 | 314.1149 | 303.2784 |
36 | 310.8629 | 300.2736 | 289.7840 |
37 | 297.3721 | 287.1137 | 276.9596 |
38 | 284.5363 | 274.5982 | 264.7687 |
39 | 272.3203 | 262.6924 | 253.1769 |
40 | 260.6913 | 251.3637 | 242.1517 |
41 | 249.6181 | 240.5812 | 231.6628 |
42 | 239.0715 | 230.3160 | 221.6815 |
43 | 229.0239 | 220.5407 | 212.1806 |
44 | 219.4493 | 211.2297 | 203.1349 |
45 | 210.3232 | 202.3585 | 194.5202 |
46 | 201.6224 | 193.9044 | 186.3141 |
47 | 193.3250 | 185.8457 | 178.4951 |
48 | 185.4104 | 178.1622 | 171.0431 |
49 | 177.8592 | 170.8344 | 163.9393 |
50 | 170.6530 | 163.8443 | 157.1656 |
51 | 163.7742 | 157.1746 | 150.7052 |
52 | 157.2066 | 150.8093 | 144.5422 |
53 | 150.9346 | 144.7330 | 138.6613 |
54 | 144.9436 | 138.9313 | 133.0485 |
55 | 139.2195 | 133.3904 | 127.6902 |
56 | 133.7493 | 128.0974 | 122.5738 |
57 | 128.5206 | 123.0400 | 117.6871 |
58 | 123.5216 | 118.2068 | 113.0188 |
59 | 118.7411 | 113.5867 | 108.5582 |
60 | 114.1685 | 109.1693 | 104.2950 |
61 | 109.7940 | 104.9449 | 100.2196 |
62 | 105.6079 | 100.9041 | 96.3230 |
63 | 101.6014 | 97.0381 | 92.5963 |
64 | 97.7659 | 93.3386 | 89.0315 |
65 | 94.0933 | 89.7976 | 85.6208 |
66 | 90.5760 | 86.4076 | 82.3568 |
67 | 87.2068 | 83.1616 | 79.2326 |
68 | 83.9787 | 80.0527 | 76.2416 |
69 | 80.8852 | 77.0746 | 73.3774 |
70 | 77.9200 | 74.2211 | 70.6341 |
71 | 75.0774 | 71.4865 | 68.0062 |
72 | 72.3516 | 68.8654 | 65.4882 |
73 | 69.7374 | 66.3525 | 63.0751 |
74 | 67.2297 | 63.9428 | 60.7620 |
75 | 64.8237 | 61.6318 | 58.5443 |
76 | 62.5148 | 59.4148 | 56.4178 |
77 | 60.2987 | 57.2878 | 54.3782 |
78 | 58.1713 | 55.2465 | 52.4216 |
79 | 56.1286 | 53.2873 | 50.5443 |
80 | 54.1669 | 51.4064 | 48.7427 |
81 | 52.2826 | 49.6004 | 47.0135 |
82 | 50.4724 | 47.8660 | 45.3534 |
83 | 48.7330 | 46.2000 | 43.7593 |
84 | 47.0613 | 44.5995 | 42.2285 |
85 | 45.4544 | 43.0616 | 40.7580 |
86 | 43.9096 | 41.5835 | 39.3453 |
87 | 42.4241 | 40.1628 | 37.9878 |
88 | 40.9955 | 38.7969 | 36.6832 |
89 | 39.6213 | 37.4835 | 35.4291 |
90 | 38.2992 | 36.2203 | 34.2235 |
91 | 37.0270 | 35.0053 | 33.0641 |
92 | 35.8027 | 33.8363 | 31.9491 |
93 | 34.6243 | 32.7115 | 30.8766 |
94 | 33.4897 | 31.6290 | 29.8448 |
95 | 32.3973 | 30.5870 | 28.8519 |
96 | 31.3452 | 29.5839 | 27.8964 |
97 | 30.3319 | 28.6180 | 26.9766 |
98 | 29.3557 | 27.6878 | 26.0911 |
99 | 28.4151 | 26.7918 | 25.2385 |
100 | 27.5087 | 25.9287 | 24.4175 |
101 | 26.6351 | 25.0971 | 23.6266 |
102 | 25.7929 | 24.2957 | 22.8647 |
103 | 24.9810 | 23.5233 | 22.1307 |
104 | 24.1981 | 22.7787 | 21.4233 |
105 | 23.4430 | 22.0609 | 20.7416 |
106 | 22.7147 | 21.3687 | 20.0844 |
107 | 22.0121 | 20.7012 | 19.4508 |
108 | 21.3342 | 20.0573 | 18.8399 |
109 | 20.6800 | 19.4362 | 18.2507 |
110 | 20.0487 | 18.8369 | 17.6824 |
111 | 19.4392 | 18.2585 | 17.1341 |
112 | 18.8508 | 17.7004 | 16.6052 |
113 | 18.2826 | 17.1616 | 16.0948 |
114 | 17.7339 | 16.6414 | 15.6021 |
115 | 17.2040 | 16.1392 | 15.1266 |
116 | 16.6921 | 15.6542 | 14.6676 |
117 | 16.1975 | 15.1857 | 14.2243 |
118 | 15.7196 | 14.7332 | 13.7963 |
119 | 15.2578 | 14.2961 | 13.3829 |
120 | 14.8114 | 13.8737 | 12.9836 |
121 | 14.3799 | 13.4655 | 12.5978 |
122 | 13.9627 | 13.0709 | 12.2251 |
123 | 13.5594 | 12.6896 | 11.8649 |
124 | 13.1693 | 12.3209 | 11.5167 |
125 | 12.7920 | 11.9644 | 11.1802 |
126 | 12.4270 | 11.6196 | 10.8549 |
127 | 12.0739 | 11.2862 | 10.5403 |
128 | 11.7323 | 10.9637 | 10.2362 |
129 | 11.4017 | 10.6516 | 9.9420 |
130 | 11.0817 | 10.3498 | 9.6574 |
131 | 10.7720 | 10.0576 | 9.3821 |
132 | 10.4722 | 9.7749 | 9.1158 |
133 | 10.1819 | 9.5012 | 8.8581 |
134 | 9.9008 | 9.2363 | 8.6087 |
135 | 9.6286 | 8.9798 | 8.3673 |
136 | 9.3649 | 8.7315 | 8.1336 |
137 | 9.1095 | 8.4910 | 7.9073 |
138 | 8.8621 | 8.2580 | 7.6883 |
139 | 8.6223 | 8.0324 | 7.4761 |
140 | 8.3900 | 7.8138 | 7.2707 |
141 | 8.1648 | 7.6020 | 7.0716 |
142 | 7.9466 | 7.3968 | 6.8789 |
143 | 7.7350 | 7.1979 | 6.6921 |
144 | 7.5299 | 7.0051 | 6.5111 |
145 | 7.3310 | 6.8183 | 6.3357 |
146 | 7.1382 | 6.6371 | 6.1657 |
147 | 6.9511 | 6.4615 | 6.0009 |
148 | 6.7697 | 6.2911 | 5.8411 |
149 | 6.5937 | 6.1259 | 5.6863 |
150 | 6.4229 | 5.9657 | 5.5361 |
151 | 6.2573 | 5.8103 | 5.3904 |
152 | 6.0965 | 5.6595 | 5.2492 |
153 | 5.9405 | 5.5133 | 5.1122 |
154 | 5.7890 | 5.3713 | 4.9792 |
155 | 5.6420 | 5.2335 | 4.8503 |
156 | 5.4993 | 5.0998 | 4.7251 |
157 | 5.3607 | 4.9700 | 4.6037 |
158 | 5.2262 | 4.8441 | 4.4858 |
159 | 5.0955 | 4.7217 | 4.3714 |
160 | 4.9686 | 4.6029 | 4.2604 |
161 | 4.8453 | 4.4876 | 4.1526 |
162 | 4.7255 | 4.3756 | 4.0479 |
163 | 4.6092 | 4.2667 | 3.9462 |
164 | 4.4961 | 4.1610 | 3.8475 |
165 | 4.3862 | 4.0584 | 3.7516 |
166 | 4.2795 | 3.9586 | 3.6584 |
167 | 4.1757 | 3.8616 | 3.5680 |
168 | 4.0748 | 3.7674 | 3.4800 |
169 | 3.9767 | 3.6758 | 3.3946 |
170 | 3.8814 | 3.5868 | 3.3116 |
171 | 3.7887 | 3.5003 | 3.2309 |
172 | 3.6985 | 3.4161 | 3.1525 |
173 | 3.6108 | 3.3343 | 3.0763 |
174 | 3.5255 | 3.2548 | 3.0021 |
175 | 3.4426 | 3.1775 | 2.9301 |
176 | 3.3619 | 3.1022 | 2.8600 |
177 | 3.2834 | 3.0290 | 2.7919 |
178 | 3.2070 | 2.9578 | 2.7256 |
179 | 3.1326 | 2.8886 | 2.6612 |
180 | 3.0603 | 2.8212 | 2.5985 |
181 | 2.9898 | 2.7556 | 2.5375 |
182 | 2.9213 | 2.6918 | 2.4782 |
183 | 2.8545 | 2.6297 | 2.4204 |
184 | 2.7896 | 2.5693 | 2.3642 |
185 | 2.7263 | 2.5104 | 2.3095 |
186 | 2.6647 | 2.4531 | 2.2563 |
187 | 2.6047 | 2.3974 | 2.2045 |
188 | 2.5463 | 2.3431 | 2.1541 |
189 | 2.4894 | 2.2902 | 2.1050 |
190 | 2.4340 | 2.2387 | 2.0572 |
191 | 2.3800 | 2.1885 | 2.0106 |
192 | 2.3274 | 2.1397 | 1.9653 |
193 | 2.2761 | 2.0921 | 1.9212 |
194 | 2.2262 | 2.0457 | 1.8781 |
195 | 2.1775 | 2.0005 | 1.8363 |
196 | 2.1300 | 1.9565 | 1.7955 |
197 | 2.0838 | 1.9136 | 1.7557 |
198 | 2.0387 | 1.8718 | 1.7170 |
199 | 1.9948 | 1.8310 | 1.6792 |
200 | 1.9519 | 1.7913 | 1.6424 |
201 | 1.9102 | 1.7526 | 1.6066 |
202 | 1.8694 | 1.7148 | 1.5716 |
203 | 1.8297 | 1.6780 | 1.5376 |
204 | 1.7910 | 1.6422 | 1.5044 |
205 | 1.7532 | 1.6072 | 1.4720 |
206 | 1.7163 | 1.5730 | 1.4404 |
207 | 1.6804 | 1.5398 | 1.4096 |
208 | 1.6453 | 1.5073 | 1.3796 |
209 | 1.6111 | 1.4756 | 1.3504 |
210 | 1.5777 | 1.4447 | 1.3218 |
211 | 1.5451 | 1.4146 | 1.2940 |
212 | 1.5133 | 1.3852 | 1.2668 |
213 | 1.4822 | 1.3565 | 1.2403 |
214 | 1.4519 | 1.3285 | 1.2144 |
215 | 1.4224 | 1.3012 | 1.1892 |
216 | 1.3935 | 1.2745 | 1.1646 |
217 | 1.3653 | 1.2484 | 1.1405 |
218 | 1.3378 | 1.2230 | 1.1171 |
219 | 1.3109 | 1.1982 | 1.0942 |
220 | 1.2847 | 1.1740 | 1.0719 |
221 | 1.2591 | 1.1503 | 1.0501 |
222 | 1.2340 | 1.1272 | 1.0288 |
223 | 1.2096 | 1.1047 | 1.0080 |
224 | 1.1857 | 1.0827 | 0.9877 |
225 | 1.1624 | 1.0611 | 0.9679 |
226 | 1.1396 | 1.0401 | 0.9485 |
227 | 1.1173 | 1.0196 | 0.9296 |
228 | 1.0956 | 0.9996 | 0.9111 |
229 | 1.0743 | 0.9800 | 0.8931 |
230 | 1.0535 | 0.9608 | 0.8755 |
231 | 1.0332 | 0.9421 | 0.8583 |
232 | 1.0134 | 0.9238 | 0.8415 |
233 | 0.9940 | 0.9060 | 0.8250 |
234 | 0.9750 | 0.8885 | 0.8090 |
235 | 0.9565 | 0.8715 | 0.7933 |
236 | 0.9384 | 0.8548 | 0.7780 |
237 | 0.9206 | 0.8385 | 0.7630 |
238 | 0.9033 | 0.8225 | 0.7483 |
239 | 0.8864 | 0.8070 | 0.7340 |
240 | 0.8698 | 0.7917 | 0.7200 |
241 | 0.8536 | 0.7768 | 0.7063 |
242 | 0.8377 | 0.7623 | 0.6930 |
243 | 0.8222 | 0.7480 | 0.6799 |
244 | 0.8071 | 0.7341 | 0.6671 |
245 | 0.7922 | 0.7205 | 0.6546 |
246 | 0.7777 | 0.7071 | 0.6424 |
247 | 0.7635 | 0.6941 | 0.6304 |
248 | 0.7496 | 0.6813 | 0.6187 |
249 | 0.7360 | 0.6689 | 0.6072 |
250 | 0.7227 | 0.6566 | 0.5961 |
251 | 0.7097 | 0.6447 | 0.5851 |
252 | 0.6970 | 0.6330 | 0.5744 |
253 | 0.6845 | 0.6216 | 0.5639 |
254 | 0.6723 | 0.6104 | 0.5536 |
255 | 0.6603 | 0.5994 | 0.5436 |
256 | 0.6486 | 0.5887 | 0.5338 |
257 | 0.6372 | 0.5782 | 0.5242 |
258 | 0.6260 | 0.5679 | 0.5148 |
259 | 0.6150 | 0.5578 | 0.5055 |
260 | 0.6042 | 0.5480 | 0.4965 |
261 | 0.5937 | 0.5383 | 0.4877 |
262 | 0.5834 | 0.5289 | 0.4791 |
263 | 0.5733 | 0.5197 | 0.4706 |
264 | 0.5634 | 0.5106 | 0.4623 |
265 | 0.5537 | 0.5017 | 0.4542 |
266 | 0.5442 | 0.4930 | 0.4463 |
267 | 0.5349 | 0.4845 | 0.4385 |
268 | 0.5258 | 0.4762 | 0.4309 |
269 | 0.5169 | 0.4680 | 0.4234 |
270 | 0.5081 | 0.4600 | 0.4161 |
271 | 0.4996 | 0.4522 | 0.4089 |
272 | 0.4912 | 0.4445 | 0.4019 |
273 | 0.4830 | 0.4370 | 0.3951 |
274 | 0.4749 | 0.4296 | 0.3883 |
275 | 0.4670 | 0.4224 | 0.3817 |
276 | 0.4592 | 0.4153 | 0.3753 |
277 | 0.4516 | 0.4084 | 0.3690 |
278 | 0.4442 | 0.4016 | 0.3628 |
279 | 0.4369 | 0.3949 | 0.3567 |
280 | 0.4297 | 0.3884 | 0.3507 |
281 | 0.4227 | 0.3820 | 0.3449 |
282 | 0.4159 | 0.3757 | 0.3392 |
283 | 0.4091 | 0.3696 | 0.3335 |
284 | 0.4025 | 0.3635 | 0.3280 |
285 | 0.3960 | 0.3576 | 0.3227 |
286 | 0.3897 | 0.3518 | 0.3174 |
287 | 0.3834 | 0.3461 | 0.3122 |
288 | 0.3773 | 0.3406 | 0.3071 |
289 | 0.3713 | 0.3351 | 0.3021 |
290 | 0.3654 | 0.3297 | 0.2972 |
291 | 0.3596 | 0.3245 | 0.2924 |
292 | 0.3540 | 0.3193 | 0.2877 |
293 | 0.3484 | 0.3142 | 0.2831 |
294 | 0.3430 | 0.3093 | 0.2786 |
295 | 0.3376 | 0.3044 | 0.2742 |
296 | 0.3324 | 0.2996 | 0.2698 |
297 | 0.3272 | 0.2949 | 0.2656 |
298 | 0.3222 | 0.2903 | 0.2614 |
299 | 0.3172 | 0.2858 | 0.2573 |
300 | 0.3123 | 0.2814 | 0.2532 |
301 | 0.3075 | 0.2770 | 0.2493 |
302 | 0.3029 | 0.2727 | 0.2454 |
303 | 0.2982 | 0.2686 | 0.2416 |
304 | 0.2937 | 0.2644 | 0.2379 |
305 | 0.2893 | 0.2604 | 0.2342 |
306 | 0.2849 | 0.2564 | 0.2306 |
307 | 0.2807 | 0.2526 | 0.2271 |
308 | 0.2765 | 0.2487 | 0.2236 |
309 | 0.2723 | 0.2450 | 0.2202 |
310 | 0.2683 | 0.2413 | 0.2169 |
311 | 0.2643 | 0.2377 | 0.2136 |
312 | 0.2604 | 0.2342 | 0.2104 |
313 | 0.2566 | 0.2307 | 0.2072 |
314 | 0.2528 | 0.2273 | 0.2041 |
315 | 0.2491 | 0.2239 | 0.2011 |
316 | 0.2455 | 0.2206 | 0.1981 |
317 | 0.2419 | 0.2174 | 0.1951 |
318 | 0.2384 | 0.2142 | 0.1922 |
319 | 0.2349 | 0.2110 | 0.1894 |
320 | 0.2316 | 0.2080 | 0.1866 |
321 | 0.2282 | 0.2050 | 0.1839 |
322 | 0.2250 | 0.2020 | 0.1812 |
323 | 0.2218 | 0.1991 | 0.1786 |
324 | 0.2186 | 0.1962 | 0.1760 |
325 | 0.2155 | 0.1934 | 0.1734 |
326 | 0.2125 | 0.1907 | 0.1709 |
327 | 0.2095 | 0.1879 | 0.1685 |
328 | 0.2065 | 0.1853 | 0.1661 |
329 | 0.2036 | 0.1827 | 0.1637 |
330 | 0.2008 | 0.1801 | 0.1614 |
331 | 0.1980 | 0.1775 | 0.1591 |
332 | 0.1952 | 0.1751 | 0.1568 |
333 | 0.1925 | 0.1726 | 0.1546 |
334 | 0.1899 | 0.1702 | 0.1524 |
335 | 0.1873 | 0.1679 | 0.1503 |
336 | 0.1847 | 0.1655 | 0.1482 |
337 | 0.1822 | 0.1632 | 0.1461 |
338 | 0.1797 | 0.1610 | 0.1441 |
339 | 0.1773 | 0.1588 | 0.1421 |
340 | 0.1749 | 0.1566 | 0.1402 |
341 | 0.1725 | 0.1545 | 0.1382 |
342 | 0.1702 | 0.1524 | 0.1363 |
343 | 0.1679 | 0.1503 | 0.1345 |
344 | 0.1657 | 0.1483 | 0.1326 |
345 | 0.1635 | 0.1463 | 0.1308 |
346 | 0.1613 | 0.1444 | 0.1291 |
347 | 0.1592 | 0.1424 | 0.1273 |
348 | 0.1571 | 0.1405 | 0.1256 |
349 | 0.1550 | 0.1387 | 0.1239 |
350 | 0.1530 | 0.1368 | 0.1223 |
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