r25=100k±1%，b25/50=3990±1%，ntc热敏电阻（温度传感器）阻值与温度对应r/t表。
更多阻值表请查阅我司网站
r25=100k±1%
b25/50=3900±1%
temp.
(deg. c)
rmax
(k ohms)
rnor
(k ohms)
rmin
(k ohms)
temp.
(deg. c)
rmax
(k ohms)
rnor
(k ohms)
rmin
(k ohms)
-40
3726.8508
3560.4558
3401.1497
131
2.8066
2.6801
2.5590
-39
3479.1416
3326.0703
3179.4158
132
2.7344
2.6104
2.4918
-38
3249.5935
3108.7217
2973.6597
133
2.6643
2.5428
2.4266
-37
3036.7549
2907.0588
2782.6235
134
2.5963
2.4772
2.3634
-36
2839.3027
2719.8496
2605.1616
135
2.5303
2.4136
2.3021
-35
2656.0247
2545.9636
2440.2195
136
2.4662
2.3519
2.2427
-34
2485.8115
2384.3669
2286.8335
137
2.4040
2.2920
2.1850
-33
2327.6497
2234.1130
2144.1211
138
2.3436
2.2339
2.1290
-32
2180.6074
2094.3325
2011.2700
139
2.2850
2.1774
2.0747
-31
2043.8329
1964.2288
1887.5365
140
2.2281
2.1227
2.0220
-30
1916.5443
1843.0709
1772.2372
141
2.1728
2.0695
1.9709
-29
1798.0239
1730.1874
1664.7439
142
2.1191
2.0178
1.9212
-28
1687.6123
1624.9608
1564.4786
143
2.0670
1.9677
1.8730
-27
1584.7045
1526.8241
1470.9106
144
2.0163
1.9190
1.8262
-26
1488.7433
1435.2554
1383.5507
145
1.9671
1.8717
1.7807
-25
1399.2169
1349.7739
1301.9480
146
1.9193
1.8257
1.7365
-24
1315.6539
1269.9379
1225.6877
147
1.8728
1.7811
1.6937
-23
1237.6204
1195.3392
1154.3871
148
1.8277
1.7377
1.6520
-22
1164.7167
1125.6025
1087.6931
149
1.7838
1.6956
1.6115
-21
1096.5741
1060.3811
1025.2802
150
1.7411
1.6546
1.5722
-20
1032.8525
999.3549
966.8470
151
1.6996
1.6148
1.5340
-19
973.2386
942.2289
912.1159
152
1.6593
1.5761
1.4969
-18
917.4427
888.7301
860.8300
153
1.6201
1.5384
1.4608
-17
865.1972
838.6064
812.7515
154
1.5819
1.5019
1.4257
-16
816.2549
791.6245
767.6606
155
1.5448
1.4663
1.3916
-15
770.3874
747.5690
725.3539
156
1.5087
1.4317
1.3585
-14
727.3830
706.2399
685.6429
157
1.4736
1.3981
1.3262
-13
687.0461
667.4525
648.3527
158
1.4395
1.3653
1.2949
-12
649.1957
631.0354
613.3218
159
1.4063
1.3335
1.2644
-11
613.6636
596.8298
580.3997
160
1.3739
1.3025
1.2347
-10
580.2944
564.6885
549.4473
161
1.3425
1.2724
1.2059
-9
548.9437
534.4747
520.3351
162
1.3118
1.2431
1.1778
-8
519.4778
506.0619
492.9431
163
1.2820
1.2146
1.1505
-7
491.7724
479.3320
467.1595
164
1.2530
1.1868
1.1240
-6
465.7121
454.1757
442.8808
165
1.2247
1.1598
1.0981
-5
441.1898
430.4914
420.0103
166
1.1972
1.1334
1.0730
-4
418.1059
408.1844
398.4584
167
1.1704
1.1078
1.0485
-3
396.3679
387.1668
378.1415
168
1.1444
1.0829
1.0246
-2
375.8896
367.3568
358.9818
169
1.1190
1.0586
1.0014
-1
356.5909
348.6781
340.9067
170
1.0942
1.0350
0.9788
0
338.3972
331.0597
323.8489
171
1.0701
1.0119
0.9568
1
321.2389
314.4355
307.7453
172
1.0466
0.9895
0.9354
2
305.0515
298.7437
292.5371
173
1.0237
0.9677
0.9146
3
289.7744
283.9269
278.1696
174
1.0014
0.9464
0.8942
4
275.3515
269.9315
264.5917
175
0.9797
0.9256
0.8745
5
261.7303
256.7073
251.7555
176
0.9585
0.9054
0.8552
6
248.8617
244.2075
239.6165
177
0.9379
0.8857
0.8364
7
236.7000
232.3886
228.1329
178
0.9178
0.8665
0.8181
8
225.2026
221.2096
217.2657
179
0.8982
0.8478
0.8003
9
214.3295
210.6325
206.9786
180
0.8790
0.8296
0.7829
10
204.0435
200.6216
197.2373
181
0.8604
0.8118
0.7659
11
194.3096
191.1434
188.0099
182
0.8422
0.7945
0.7494
12
185.0952
182.1667
179.2667
183
0.8245
0.7776
0.7334
13
176.3698
173.6624
170.9794
184
0.8072
0.7612
0.7177
14
168.1048
165.6029
163.1220
185
0.7903
0.7451
0.7024
15
160.2735
157.9628
155.6698
186
0.7739
0.7294
0.6875
16
152.8507
150.7178
148.5998
187
0.7578
0.7142
0.6729
17
145.8131
143.8455
141.8903
188
0.7422
0.6993
0.6587
18
139.1386
137.3248
135.5210
189
0.7269
0.6847
0.6449
19
132.8065
131.1357
129.4729
190
0.7120
0.6705
0.6314
20
126.7976
125.2597
123.7281
191
0.6975
0.6567
0.6183
21
121.0935
119.6793
118.2699
192
0.6833
0.6432
0.6054
22
115.6772
114.3781
113.0823
193
0.6694
0.6300
0.5929
23
110.5327
109.3407
108.1507
194
0.6559
0.6172
0.5807
24
105.6451
104.5525
103.4609
195
0.6427
0.6046
0.5688
25
101.0000
100.0000
99.0000
196
0.6298
0.5924
0.5571
26
96.6698
95.6703
94.6717
197
0.6172
0.5804
0.5458
27
92.5486
91.5514
90.5560
198
0.6049
0.5688
0.5347
28
88.6253
87.6320
86.6412
199
0.5929
0.5574
0.5239
29
84.8892
83.9013
82.9167
200
0.5812
0.5462
0.5133
30
81.3306
80.3494
79.3721
201
0.5698
0.5354
0.5030
31
77.9402
76.9667
75.9978
202
0.5586
0.5248
0.4929
32
74.7090
73.7444
72.7849
203
0.5477
0.5144
0.4831
33
71.6289
70.6740
69.7248
204
0.5370
0.5043
0.4735
34
68.6920
67.7475
66.8094
205
0.5266
0.4944
0.4641
35
65.8909
64.9577
64.0312
206
0.5164
0.4847
0.4550
36
63.2187
62.2973
61.3831
207
0.5064
0.4753
0.4461
37
60.6688
59.7597
58.8583
208
0.4967
0.4661
0.4373
38
58.2351
57.3387
56.4505
209
0.4872
0.4571
0.4288
39
55.9116
55.0283
54.1536
210
0.4779
0.4483
0.4205
40
53.6928
52.8229
51.9620
211
0.4689
0.4397
0.4123
41
51.5734
50.7173
49.8704
212
0.4600
0.4313
0.4044
42
49.5487
48.7064
47.8738
213
0.4513
0.4231
0.3966
43
47.6137
46.7856
45.9672
214
0.4428
0.4151
0.3890
44
45.7642
44.9503
44.1463
215
0.4346
0.4072
0.3816
45
43.9960
43.1963
42.4068
216
0.4265
0.3995
0.3743
46
42.3050
41.5196
40.7447
217
0.4185
0.3920
0.3672
47
40.6876
39.9165
39.1561
218
0.4108
0.3847
0.3603
48
39.1402
38.3834
37.6374
219
0.4032
0.3775
0.3535
49
37.6594
36.9168
36.1852
220
0.3958
0.3705
0.3469
50
36.2420
35.5136
34.7964
221
0.3885
0.3637
0.3404
51
34.8851
34.1708
33.4678
222
0.3814
0.3570
0.3340
52
33.5857
32.8854
32.1965
223
0.3745
0.3504
0.3278
53
32.3412
31.6547
30.9798
224
0.3677
0.3440
0.3218
54
31.1489
30.4762
29.8151
225
0.3611
0.3377
0.3159
55
30.0065
29.3474
28.6999
226
0.3546
0.3316
0.3101
56
28.9116
28.2659
27.6319
227
0.3482
0.3256
0.3044
57
27.8620
27.2296
26.6089
228
0.3420
0.3197
0.2988
58
26.8557
26.2363
25.6288
229
0.3359
0.3140
0.2934
59
25.8906
25.2842
24.6895
230
0.3299
0.3083
0.2881
60
24.9648
24.3711
23.7892
231
0.3241
0.3028
0.2829
61
24.0767
23.4955
22.9261
232
0.3184
0.2974
0.2778
62
23.2244
22.6556
22.0985
233
0.3128
0.2922
0.2728
63
22.4065
21.8497
21.3047
234
0.3073
0.2870
0.2680
64
21.6212
21.0764
20.5433
235
0.3020
0.2819
0.2632
65
20.8673
20.3342
19.8127
236
0.2967
0.2770
0.2585
66
20.1432
19.6216
19.1116
237
0.2916
0.2722
0.2540
67
19.4477
18.9374
18.4386
238
0.2866
0.2674
0.2495
68
18.7795
18.2803
17.7925
239
0.2816
0.2628
0.2451
69
18.1375
17.6491
17.1721
240
0.2768
0.2582
0.2408
70
17.5204
17.0427
16.5763
241
0.2721
0.2538
0.2367
71
16.9272
16.4599
16.0040
242
0.2675
0.2494
0.2325
72
16.3569
15.8999
15.4541
243
0.2629
0.2451
0.2285
73
15.8085
15.3615
14.9256
244
0.2585
0.2410
0.2246
74
15.2810
14.8438
14.4177
245
0.2541
0.2369
0.2207
75
14.7736
14.3460
13.9294
246
0.2499
0.2328
0.2170
76
14.2854
13.8672
13.4600
247
0.2457
0.2289
0.2133
77
13.8155
13.4066
13.0085
248
0.2416
0.2251
0.2096
78
13.3633
12.9634
12.5743
249
0.2376
0.2213
0.2061
79
12.9280
12.5370
12.1565
250
0.2337
0.2176
0.2026
80
12.5089
12.1265
11.7546
251
0.2298
0.2140
0.1992
81
12.1052
11.7313
11.3677
252
0.2260
0.2104
0.1959
82
11.7165
11.3508
10.9954
253
0.2223
0.2069
0.1926
83
11.3420
10.9844
10.6370
254
0.2187
0.2035
0.1894
84
10.9811
10.6314
10.2918
255
0.2151
0.2002
0.1862
85
10.6334
10.2914
9.9595
256
0.2116
0.1969
0.1832
86
10.2983
9.9639
9.6393
257
0.2082
0.1937
0.1801
87
9.9752
9.6482
9.3309
258
0.2049
0.1905
0.1772
88
9.6637
9.3439
9.0338
259
0.2016
0.1874
0.1743
89
9.3634
9.0506
8.7474
260
0.1984
0.1844
0.1714
90
9.0737
8.7678
8.4714
261
0.1952
0.1814
0.1686
91
8.7943
8.4951
8.2053
262
0.1921
0.1785
0.1659
92
8.5247
8.2321
7.9488
263
0.1891
0.1757
0.1632
93
8.2646
7.9784
7.7015
264
0.1861
0.1729
0.1606
94
8.0135
7.7337
7.4629
265
0.1832
0.1701
0.1580
95
7.7712
7.4975
7.2327
266
0.1803
0.1675
0.1555
96
7.5373
7.2696
7.0107
267
0.1775
0.1648
0.1530
97
7.3115
7.0496
6.7965
268
0.1747
0.1622
0.1506
98
7.0934
6.8373
6.5897
269
0.1720
0.1597
0.1482
99
6.8828
6.6322
6.3902
270
0.1693
0.1572
0.1459
100
6.6793
6.4342
6.1975
271
0.1667
0.1547
0.1436
101
6.4828
6.2430
6.0115
272
0.1642
0.1523
0.1413
102
6.2929
6.0583
5.8319
273
0.1617
0.1500
0.1391
103
6.1093
5.8799
5.6584
274
0.1592
0.1477
0.1370
104
5.9319
5.7074
5.4909
275
0.1568
0.1454
0.1349
105
5.7605
5.5408
5.3290
276
0.1544
0.1432
0.1328
106
5.5947
5.3798
5.1726
277
0.1521
0.1410
0.1307
107
5.4344
5.2241
5.0214
278
0.1498
0.1389
0.1287
108
5.2794
5.0736
4.8753
279
0.1475
0.1368
0.1268
109
5.1294
4.9280
4.7341
280
0.1453
0.1347
0.1248
110
4.9844
4.7873
4.5976
281
0.1432
0.1327
0.1229
111
4.8441
4.6512
4.4655
282
0.1411
0.1307
0.1211
112
4.7083
4.5195
4.3379
283
0.1390
0.1287
0.1192
113
4.5769
4.3921
4.2144
284
0.1369
0.1268
0.1174
114
4.4497
4.2689
4.0950
285
0.1349
0.1249
0.1157
115
4.3266
4.1496
3.9794
286
0.1329
0.1231
0.1140
116
4.2074
4.0341
3.8676
287
0.1310
0.1213
0.1123
117
4.0920
3.9224
3.7594
288
0.1291
0.1195
0.1106
118
3.9802
3.8142
3.6547
289
0.1272
0.1177
0.1090
119
3.8720
3.7094
3.5533
290
0.1254
0.1160
0.1074
120
3.7671
3.6080
3.4552
291
0.1236
0.1143
0.1058
121
3.6656
3.5097
3.3602
292
0.1218
0.1127
0.1042
122
3.5671
3.4145
3.2681
293
0.1201
0.1111
0.1027
123
3.4718
3.3223
3.1790
294
0.1184
0.1095
0.1012
124
3.3793
3.2330
3.0927
295
0.1167
0.1079
0.0998
125
3.2898
3.1464
3.0091
296
0.1150
0.1063
0.0983
126
3.2029
3.0626
2.9281
297
0.1134
0.1048
0.0969
127
3.1187
2.9813
2.8496
298
0.1118
0.1033
0.0955
128
3.0371
2.9024
2.7735
299
0.1102
0.1019
0.0941
129
2.9579
2.8260
2.6997
300
0.1087
0.1004
0.0928
130
2.8811
2.7519
2.6283
更多阻值表请查阅我司网站