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NTC R150=1.1960K B值4390K/RT表(NTC温度/阻值参数对照表)

时间:2019-01-18 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1.960K±3% B值4390K NTC/RT表,标称阻值在150℃时为1.960kΩ,B值为4390k,允许偏差精度为±2%,详细参数见下表。



标称阻值:1.960 @150℃;公差精度:+/-3%
B值:4390[email protected]/85℃;B值精度:+/-2%

Temp. Rmax Rnor Rmin
(deg. C) (k Ohms) (k Ohms) (k Ohms)
-40 5081.6118 4190.5747 3452.668
-39 4736.9526 3911.7351 3227.3687
-38 4417.6548 3653.0549 3018.0737
-37 4121.7041 3412.9646 2823.5525
-36 3847.2686 3190.0266 2642.6829
-35 3592.6653 2982.9199 2474.4314
-34 3356.353 2790.4338 2317.8486
-33 3136.915 2611.4573 2172.0598
-32 2933.0603 2444.9683 2036.2654
-31 2743.5928 2290.0271 1909.7228
-30 2567.4243 2145.7717 1791.755
-29 2403.5457 2011.4073 1681.7317
-28 2251.0361 1886.2026 1579.0768
-27 2109.0461 1769.4844 1483.2574
-26 1976.7928 1660.6324 1393.781
-25 1853.5599 1559.075 1310.196
-24 1738.6835 1464.2847 1232.0826
-23 1631.5514 1375.7753 1159.0526
-22 1531.6027 1293.0974 1090.75
-21 1438.3182 1215.8365 1026.8435
-20 1351.2189 1143.6099 967.0276
-19 1269.8628 1076.0631 911.0193
-18 1193.8414 1012.8687 858.5564
-17 1122.777 953.7242 809.3957
-16 1056.3224 898.3491 763.3135
-15 994.1534 846.4839 720.1003
-14 935.9729 797.8884 679.5633
-13 881.5046 752.3398 641.5231
-12 830.4931 709.6318 605.8135
-11 782.7014 669.5728 572.2799
-10 737.9097 631.9852 540.7783
-9 695.9158 596.7043 511.1762
-8 656.53 563.5769 483.3489
-7 619.5781 532.4611 457.1817
-6 584.897 503.2245 432.5669
-5 552.3363 475.7444 409.4048
-4 521.7556 449.9067 387.6025
-3 493.0255 425.6052 367.0738
-2 466.0245 402.741 347.7379
-1 440.64 381.2221 329.5195
0 416.7678 360.9628 312.3489
1 394.3101 341.8833 296.1604
2 373.1764 323.9092 280.8934
3 353.282 306.971 266.4906
4 334.5491 291.0043 252.8996
5 316.9034 275.9485 240.0701
6 300.277 261.7473 227.956
7 284.6064 248.3483 216.5143
8 269.8318 235.7022 205.7041
9 255.8979 223.7632 195.4877
10 242.7528 212.4884 185.8297
11 230.3482 201.8378 176.697
12 218.639 191.7739 168.0584
13 207.5828 182.2616 159.8851
14 197.1402 173.268 152.1496
15 187.2743 164.7626 144.8265
16 177.9506 156.7165 137.892
17 169.1367 149.1029 131.3236
18 160.8026 141.8964 125.1003
19 152.9198 135.0735 119.2025
20 145.4618 128.6119 113.6115
21 138.4038 122.4909 108.3099
22 131.7226 116.6909 103.2816
23 125.3962 111.1937 98.5111
24 119.4042 105.9821 93.9842
25 113.7275 101.04 89.6871
26 108.348 96.3522 85.6073
27 103.2489 91.9044 81.7328
28 98.4142 87.6833 78.0522
29 93.8291 83.6764 74.5552
30 89.4795 79.8718 71.2315
31 85.3524 76.2584 68.072
32 81.4353 72.8257 65.0677
33 77.7166 69.5639 62.2103
34 74.1854 66.4637 59.4921
35 70.8314 63.5164 56.9056
36 67.645 60.7138 54.4438
37 64.617 58.0482 52.1002
38 61.7389 55.5122 49.8686
39 59.0025 53.099 47.7432
40 56.4003 50.8021 45.7184
41 53.9252 48.6154 43.789
42 51.5703 46.5331 41.9501
43 49.3293 44.5498 40.1972
44 47.1962 42.6603 38.5257
45 45.1653 40.8599 36.9316
46 43.2313 39.1438 35.4109
47 41.3892 37.5079 33.9599
48 39.6342 35.948 32.5752
49 37.9618 34.4602 31.2535
50 36.3677 33.041 29.9915
51 34.848 31.6868 28.7864
52 33.3989 30.3945 27.6354
53 32.0168 29.1608 26.5357
54 30.6983 27.983 25.4849
55 29.4402 26.8582 24.4806
56 28.2395 25.7838 23.5205
57 27.0933 24.7574 22.6026
58 25.9989 23.7766 21.7247
59 24.9538 22.8392 20.885
60 23.9555 21.9431 20.0816
61 23.0018 21.0863 19.3129
62 22.0905 20.2669 18.5771
63 21.2194 19.4831 17.8728
64 20.3868 18.7333 17.1984
65 19.5906 18.0157 16.5526
66 18.8292 17.329 15.934
67 18.1008 16.6716 15.3414
68 17.404 16.0421 14.7735
69 16.7373 15.4394 14.2293
70 16.0991 14.862 13.7076
71 15.4882 14.3089 13.2075
72 14.9033 13.7789 12.7279
73 14.3431 13.271 12.2679
74 13.8066 12.7841 11.8267
75 13.2926 12.3173 11.4034
76 12.8001 11.8697 10.9971
77 12.3281 11.4405 10.6072
78 11.8756 11.0287 10.2329
79 11.4419 10.6336 9.8736
80 11.0259 10.2545 9.5285
81 10.627 9.8906 9.197
82 10.2444 9.5414 8.8786
83 9.8772 9.206 8.5727
84 9.525 8.884 8.2787
85 9.1869 8.5747 7.9962
86 8.8623 8.2776 7.7246
87 8.5507 7.9922 7.4634
88 8.2515 7.7179 7.2123
89 7.9641 7.4543 6.9708
90 7.688 7.2009 6.7385
91 7.4228 6.9572 6.515
92 7.1679 6.7229 6.2999
93 6.923 6.4976 6.0929
94 6.6875 6.2809 5.8937
95 6.4612 6.0724 5.7019
96 6.2435 5.8718 5.5172
97 6.0342 5.6787 5.3394
98 5.8328 5.4929 5.1681
99 5.6391 5.314 5.0031
100 5.4527 5.1417 4.8441
101 5.2733 4.9758 4.6909
102 5.1007 4.816 4.5432
103 4.9345 4.6621 4.4009
104 4.7744 4.5139 4.2637
105 4.6203 4.371 4.1314
106 4.4719 4.2333 4.0038
107 4.329 4.1006 3.8807
108 4.1912 3.9726 3.762
109 4.0585 3.8493 3.6475
110 3.9306 3.7303 3.537
111 3.8073 3.6155 3.4303
112 3.6885 3.5049 3.3274
113 3.5739 3.3981 3.228
114 3.4634 3.2951 3.1321
115 3.3568 3.1956 3.0394
116 3.254 3.0997 2.9499
117 3.1549 3.007 2.8635
118 3.0592 2.9176 2.78
119 2.9668 2.8312 2.6993
120 2.8777 2.7478 2.6214
121 2.7917 2.6672 2.5461
122 2.7086 2.5894 2.4732
123 2.6284 2.5142 2.4028
124 2.551 2.4416 2.3348
125 2.4762 2.3714 2.269
126 2.4039 2.3035 2.2053
127 2.3341 2.2379 2.1437
128 2.2666 2.1745 2.0842
129 2.2014 2.1131 2.0265
130 2.1384 2.0538 1.9708
131 2.0775 1.9965 1.9168
132 2.0186 1.941 1.8646
133 1.9617 1.8873 1.814
134 1.9066 1.8353 1.7651
135 1.8534 1.785 1.7177
136 1.8019 1.7364 1.6718
137 1.752 1.6893 1.6273
138 1.7038 1.6437 1.5843
139 1.6571 1.5995 1.5425
140 1.6119 1.5568 1.5021
141 1.5682 1.5154 1.463
142 1.5259 1.4753 1.425
143 1.4849 1.4364 1.3882
144 1.4452 1.3988 1.3525
145 1.4068 1.3623 1.318
146 1.3696 1.3269 1.2844
147 1.3335 1.2927 1.2519
148 1.2986 1.2595 1.2204
149 1.2647 1.2273 1.1898
150 1.2319 1.196 1.1602
151 1.2014 1.1658 1.1302
152 1.1717 1.1364 1.1012
153 1.1429 1.1079 1.0731
154 1.115 1.0803 1.0458
155 1.0879 1.0535 1.0193
156 1.0616 1.0275 0.9937
157 1.036 1.0023 0.9688
158 1.0112 0.9778 0.9446
159 0.9871 0.954 0.9212
160 0.9637 0.9309 0.8985
161 0.941 0.9085 0.8764
162 0.9189 0.8868 0.8551
163 0.8974 0.8657 0.8343
164 0.8766 0.8452 0.8141
165 0.8563 0.8252 0.7945
166 0.8366 0.8059 0.7755
167 0.8175 0.7871 0.7571
168 0.7989 0.7688 0.7392
169 0.7808 0.751 0.7218
170 0.7632 0.7338 0.7049
171 0.7461 0.717 0.6884
172 0.7295 0.7007 0.6725
173 0.7133 0.6849 0.657
174 0.6976 0.6695 0.6419
175 0.6823 0.6545 0.6272
176 0.6674 0.6399 0.613
177 0.6529 0.6257 0.5991
178 0.6388 0.6119 0.5857
179 0.6251 0.5985 0.5726
180 0.6117 0.5855 0.5599
181 0.5987 0.5728 0.5475
182 0.5861 0.5604 0.5354
183 0.5737 0.5484 0.5237
184 0.5617 0.5367 0.5123
185 0.5501 0.5253 0.5013
186 0.5387 0.5142 0.4905
187 0.5276 0.5034 0.48
188 0.5168 0.4929 0.4697
189 0.5063 0.4827 0.4598
190 0.496 0.4727 0.4501
191 0.486 0.463 0.4407
192 0.4763 0.4536 0.4315
193 0.4668 0.4443 0.4226
194 0.4576 0.4354 0.4139
195 0.4486 0.4266 0.4054
196 0.4398 0.4181 0.3971
197 0.4312 0.4098 0.3891
198 0.4229 0.4017 0.3812
199 0.4147 0.3938 0.3736
200 0.4068 0.3861 0.3662


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