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NTC R100=5.068K B值4300K/RT表(NTC温度/阻值参数对照表)

时间:2019-01-19   来源:敏创电子  编辑:热敏电阻厂家  浏览:

R/T参数解读:
RT表即为平常所说的NTC热敏电阻温度传感器RT关系表,主要反映NTC在不同温度所对应的不同电阻值,其正确的参数在软件开发中有非常重要的作用。标准的RT表一般包括几个主要参数:①标称阻值;②B值;③±范围内允许的公差阻值
本表为5.068K±2% B值4300K NTC/RT表,标称阻值在100℃时为5.068kΩ,B值为4300k,允许偏差精度为±2%,详细参数见下表。



温度与电阻表
标称阻值:5.068k  @100℃;公差精度:+/-2%
B值:4300K@25/50℃;B值精度:+/-1%

Temp. Rmax Rnor Rmin
(deg. C) (k Ohms) (k Ohms) (k Ohms)
-30 2441.5593 2252.1094 2076.5293
-29 2279.4736 2104.0317 1941.3156
-28 2129.2063 1966.6564 1815.7905
-27 1989.8193 1839.1431 1699.1976
-26 1860.4574 1720.7228 1590.8458
-25 1740.34 1610.691 1490.1035
-24 1628.7488 1508.4019 1396.3887
-23 1525.025 1413.2627 1309.1671
-22 1428.5673 1324.7305 1227.9501
-21 1338.8214 1242.3062 1152.2869
-20 1255.2815 1165.5315 1081.7656
-19 1177.4792 1093.9847 1016.0045
-18 1104.9866 1027.2789 954.6536
-17 1037.4103 965.0577 897.3917
-16 974.3871 906.9924 843.9214
-15 915.5828 852.7806 793.9689
-14 860.6905 802.1444 747.282
-13 809.4263 754.8264 703.6277
-12 761.5302 710.5899 662.7921
-11 716.7602 669.216 624.5757
-10 674.8941 630.5028 588.7955
-9 635.7275 594.264 555.2825
-8 599.07 560.3268 523.8795
-7 564.7471 528.5321 494.4418
-6 532.596 498.7321 466.8347
-5 502.467 470.7903 440.934
-4 474.2216 444.5801 416.6246
-3 447.7316 419.9847 393.7999
-2 422.8773 396.8952 372.3603
-1 399.5491 375.2109 352.2145
0 377.6443 354.8386 333.2767
1 357.0684 335.6915 315.468
2 337.7333 317.6889 298.7146
3 319.5573 300.7563 282.9483
4 302.4643 284.824 268.1052
5 286.3841 269.8275 254.1263
6 271.2509 255.7065 240.9566
7 257.0037 242.4054 228.5447
8 243.5862 229.8719 216.843
9 230.9451 218.0576 205.8069
10 219.0315 206.9173 195.3949
11 207.7996 196.409 185.5684
12 197.2067 186.4933 176.2913
13 187.213 177.1337 167.53
14 177.7815 168.2961 159.253
15 168.8776 159.9485 151.431
16 160.4688 152.0612 144.0366
17 152.5251 144.6064 137.044
18 145.0182 137.558 130.4294
19 137.922 130.8918 124.1703
20 131.2118 124.5851 118.2459
21 124.8645 118.6166 112.6364
22 118.8586 112.9664 107.3234
23 113.1741 107.6159 102.2898
24 107.7921 102.5477 97.5194
25 102.6949 97.7453 92.9971
26 97.8659 93.1935 88.7087
27 93.2898 88.878 84.641
28 88.952 84.7853 80.7815
29 84.8388 80.9027 77.1184
30 80.9375 77.2184 73.6407
31 77.2362 73.7213 70.3382
32 73.7235 70.4009 67.2012
33 70.3889 67.2474 64.2204
34 67.2225 64.2516 61.3875
35 64.215 61.4048 58.6942
36 61.3576 58.6989 56.133
37 58.642 56.1262 53.6968
38 56.0607 53.6795 51.3789
39 53.6061 51.352 49.1729
40 51.2716 49.1373 47.0729
41 49.0506 47.0294 45.0733
42 46.9371 45.0226 43.1688
43 44.9254 43.1116 41.3545
44 43.01 41.2913 39.6255
45 41.1859 39.5571 37.9775
46 39.4483 37.9044 36.4063
47 37.7927 36.329 34.908
48 36.2148 34.8269 33.4788
49 34.7106 33.3944 32.1153
50 33.2764 32.0279 30.814
51 31.9085 30.7241 29.5719
52 30.6035 29.4798 28.3859
53 29.3583 28.2919 27.2534
54 28.1698 27.1577 26.1715
55 27.0353 26.0746 25.1379
56 25.9519 25.0399 24.1502
57 24.9172 24.0512 23.206
58 23.9288 23.1064 22.3033
59 22.9843 22.2032 21.4401
60 22.0817 21.3397 20.6144
61 21.2188 20.5139 19.8245
62 20.3937 19.724 19.0686
63 19.6046 18.9682 18.3451
64 18.8499 18.245 17.6526
65 18.1277 17.5528 16.9894
66 17.4366 16.8902 16.3543
67 16.7751 16.2556 15.7459
68 16.1418 15.6479 15.163
69 15.5354 15.0657 14.6044
70 14.9545 14.5079 14.069
71 14.3981 13.9734 13.5557
72 13.865 13.461 13.0635
73 13.3541 12.9698 12.5915
74 12.8643 12.4987 12.1387
75 12.3948 12.047 11.7043
76 11.9445 11.6136 11.2874
77 11.5127 11.1978 10.8872
78 11.0984 10.7988 10.5031
79 10.701 10.4158 10.1342
80 10.3195 10.0482 9.78
81 9.9534 9.6951 9.4398
82 9.6019 9.3561 9.1129
83 9.2644 9.0304 8.7989
84 8.9403 8.7176 8.497
85 8.629 8.417 8.2069
86 8.3299 8.128 7.9279
87 8.0424 7.8503 7.6597
88 7.7662 7.5833 7.4018
89 7.5007 7.3266 7.1536
90 7.2454 7.0797 6.9149
91 7 6.8422 6.6852
92 6.7639 6.6137 6.4642
93 6.5368 6.3938 6.2514
94 6.3184 6.1822 6.0465
95 6.1082 5.9785 5.8493
96 5.9059 5.7824 5.6593
97 5.7111 5.5936 5.4764
98 5.5237 5.4118 5.3001
99 5.3432 5.2367 5.1303
100 5.1693 5.068 4.9666
101 5.0051 4.9054 4.8057
102 4.8469 4.7488 4.6508
103 4.6943 4.5978 4.5014
104 4.5472 4.4522 4.3576
105 4.4053 4.3119 4.2189
106 4.2684 4.1766 4.0852
107 4.1364 4.0462 3.9563
108 4.009 3.9203 3.832
109 3.886 3.7989 3.7122
110 3.7674 3.6817 3.5966
111 3.6529 3.5687 3.4851
112 3.5423 3.4596 3.3775
113 3.4355 3.3543 3.2737
114 3.3324 3.2526 3.1735
115 3.2328 3.1544 3.0767
116 3.1366 3.0596 2.9834
117 3.0437 2.9681 2.8932
118 2.9539 2.8796 2.8061
119 2.8671 2.7942 2.722
120 2.7832 2.7116 2.6408
121 2.7021 2.6318 2.5624
122 2.6237 2.5547 2.4865
123 2.5479 2.4802 2.4133
124 2.4746 2.4081 2.3425
125 2.4037 2.3384 2.274