r25=200k±1%，b25/50=4260±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=200k±1%
b25/50=4260±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)
-30
4656.6689
4469.5283
4289.4790
136
3.8080
3.6221
3.4448
-29
4350.5107
4178.4868
4012.8628
137
3.7050
3.5231
3.3498
-28
4066.4758
3908.2942
3755.8901
138
3.6052
3.4273
3.2578
-27
3802.8281
3657.3284
3517.0442
139
3.5085
3.3344
3.1687
-26
3557.9780
3424.1021
3294.9341
140
3.4148
3.2445
3.0823
-25
3330.4692
3207.2517
3088.2839
141
3.3239
3.1572
2.9987
-24
3118.9678
3005.5269
2895.9224
142
3.2358
3.0727
2.9176
-23
2922.2478
2817.7788
2716.7729
143
3.1504
2.9908
2.8390
-22
2739.1873
2642.9548
2549.8484
144
3.0675
2.9114
2.7629
-21
2568.7549
2480.0872
2394.2402
145
2.9872
2.8344
2.6891
-20
2410.0029
2328.2852
2249.1130
146
2.9093
2.7597
2.6175
-19
2262.0603
2186.7297
2113.6965
147
2.8337
2.6873
2.5482
-18
2124.1262
2054.6687
1987.2837
148
2.7603
2.6170
2.4809
-17
1995.4644
1931.4086
1869.2222
149
2.6892
2.5489
2.4157
-16
1875.3954
1816.3096
1758.9094
150
2.6201
2.4828
2.3524
-15
1763.2944
1708.7830
1655.7910
151
2.5531
2.4186
2.2910
-14
1658.5864
1608.2865
1559.3560
152
2.4880
2.3564
2.2315
-13
1560.7395
1514.3184
1469.1309
153
2.4249
2.2960
2.1737
-12
1469.2645
1426.4169
1384.6802
154
2.3636
2.2374
2.1177
-11
1383.7086
1344.1542
1305.5999
155
2.3041
2.1805
2.0633
-10
1303.6545
1267.1359
1231.5171
156
2.2463
2.1252
2.0105
-9
1228.7168
1194.9977
1162.0876
157
2.1901
2.0716
1.9592
-8
1158.5387
1127.4016
1096.9918
158
2.1356
2.0195
1.9095
-7
1092.7906
1064.0360
1035.9343
159
2.0827
1.9689
1.8612
-6
1031.1674
1004.6114
978.6415
160
2.0312
1.9198
1.8143
-5
973.3867
948.8603
924.8594
161
1.9812
1.8721
1.7688
-4
919.1868
896.5346
874.3531
162
1.9327
1.8257
1.7246
-3
868.3260
847.4047
826.9047
163
1.8855
1.7807
1.6816
-2
820.5795
801.2570
782.3113
164
1.8396
1.7370
1.6399
-1
775.7390
757.8939
740.3854
165
1.7950
1.6944
1.5993
0
733.6113
717.1317
700.9523
166
1.7517
1.6531
1.5600
1
694.0173
678.7999
663.8499
167
1.7096
1.6130
1.5217
2
656.7903
642.7399
628.9273
168
1.6686
1.5739
1.4845
3
621.7759
608.8047
596.0446
169
1.6288
1.5360
1.4484
4
588.8301
576.8571
565.0711
170
1.5900
1.4991
1.4132
5
557.8195
546.7699
535.8856
171
1.5524
1.4632
1.3791
6
528.6197
518.4244
508.3748
172
1.5157
1.4284
1.3459
7
501.1151
491.7104
482.4338
173
1.4801
1.3944
1.3136
8
475.1981
466.5249
457.9643
174
1.4454
1.3614
1.2822
9
450.7684
442.7724
434.8748
175
1.4117
1.3294
1.2517
10
427.7326
420.3635
413.0801
176
1.3789
1.2981
1.2220
11
406.0036
399.2149
392.5005
177
1.3469
1.2678
1.1931
12
385.5003
379.2490
373.0617
178
1.3158
1.2382
1.1651
13
366.1471
360.3933
354.6945
179
1.2856
1.2095
1.1377
14
347.8732
342.5802
337.3340
180
1.2561
1.1815
1.1112
15
330.6127
325.7464
320.9197
181
1.2275
1.1542
1.0853
16
314.3041
309.8330
305.3950
182
1.1995
1.1277
1.0601
17
298.8899
294.7848
290.7070
183
1.1724
1.1019
1.0356
18
284.3162
280.5501
276.8062
184
1.1459
1.0768
1.0118
19
270.5329
267.0808
263.6463
185
1.1201
1.0523
0.9886
20
257.4930
254.3316
251.1839
186
1.0950
1.0285
0.9660
21
245.1525
242.2604
239.3784
187
1.0706
1.0053
0.9440
22
233.4702
230.8275
228.1919
188
1.0468
0.9827
0.9225
23
222.4077
219.9959
217.5885
189
1.0236
0.9607
0.9017
24
211.9289
209.7310
207.5350
190
1.0009
0.9393
0.8814
25
202.0000
200.0000
198.0000
191
0.9789
0.9184
0.8616
26
192.7713
190.7726
188.7757
192
0.9575
0.8981
0.8423
27
184.0135
182.0200
180.0302
193
0.9365
0.8783
0.8236
28
175.7001
173.7155
171.7363
194
0.9162
0.8590
0.8053
29
167.8063
165.8339
163.8683
195
0.8963
0.8402
0.7875
30
160.3088
158.3514
156.4023
196
0.8769
0.8218
0.7701
31
153.1858
151.2459
149.3157
197
0.8580
0.8039
0.7532
32
146.4166
144.4965
142.5872
198
0.8396
0.7865
0.7367
33
139.9819
138.0835
136.1971
199
0.8217
0.7695
0.7206
34
133.8636
131.9885
130.1267
200
0.8042
0.7530
0.7050
35
128.0444
126.1942
124.3582
201
0.7871
0.7368
0.6897
36
122.5083
120.6842
118.8753
202
0.7704
0.7211
0.6748
37
117.2401
115.4432
113.6624
203
0.7542
0.7057
0.6603
38
112.2256
110.4567
108.7048
204
0.7384
0.6908
0.6462
39
107.4512
105.7111
103.9889
205
0.7229
0.6762
0.6324
40
102.9043
101.1937
99.5016
206
0.7078
0.6619
0.6189
41
98.5730
96.8923
95.2307
207
0.6931
0.6480
0.6058
42
94.4460
92.7955
91.1648
208
0.6788
0.6345
0.5930
43
90.5126
88.8927
87.2931
209
0.6648
0.6213
0.5805
44
86.7629
85.1737
83.6052
210
0.6511
0.6084
0.5684
45
83.1874
81.6290
80.0917
211
0.6378
0.5958
0.5565
46
79.7771
78.2495
76.7434
212
0.6247
0.5835
0.5449
47
76.5237
75.0268
73.5518
213
0.6120
0.5715
0.5336
48
73.4192
71.9529
70.5089
214
0.5996
0.5598
0.5225
49
70.4560
69.0202
67.6068
215
0.5875
0.5484
0.5118
50
67.6271
66.2215
64.8386
216
0.5757
0.5372
0.5013
51
64.9257
63.5501
62.1974
217
0.5641
0.5263
0.4910
52
62.3455
60.9995
59.6767
218
0.5528
0.5157
0.4810
53
59.8805
58.5639
57.2705
219
0.5418
0.5053
0.4712
54
57.5250
56.2374
54.9731
220
0.5311
0.4952
0.4617
55
55.2736
54.0146
52.7790
221
0.5206
0.4853
0.4524
56
53.1213
51.8905
50.6831
222
0.5103
0.4756
0.4433
57
51.0632
49.8602
48.6806
223
0.5003
0.4662
0.4344
58
49.0948
47.9191
46.7669
224
0.4905
0.4570
0.4257
59
47.2117
46.0629
44.9376
225
0.4809
0.4479
0.4172
60
45.4099
44.2876
43.1886
226
0.4715
0.4391
0.4089
61
43.6855
42.5891
41.5161
227
0.4624
0.4306
0.4009
62
42.0348
40.9639
39.9163
228
0.4535
0.4222
0.3930
63
40.4543
39.4084
38.3857
229
0.4447
0.4139
0.3852
64
38.9407
37.9194
36.9211
230
0.4362
0.4059
0.3777
65
37.4909
36.4936
35.5193
231
0.4279
0.3981
0.3703
66
36.1020
35.1282
34.1772
232
0.4197
0.3904
0.3631
67
34.7710
33.8203
32.8923
233
0.4117
0.3829
0.3561
68
33.4953
32.5672
31.6616
234
0.4039
0.3756
0.3492
69
32.2724
31.3663
30.4827
235
0.3963
0.3685
0.3425
70
31.0998
30.2154
29.3532
236
0.3889
0.3615
0.3359
71
29.9753
29.1120
28.2708
237
0.3816
0.3546
0.3295
72
28.8966
28.0540
27.2333
238
0.3745
0.3479
0.3233
73
27.8618
27.0394
26.2387
239
0.3675
0.3414
0.3171
74
26.8687
26.0661
25.2849
240
0.3607
0.3350
0.3111
75
25.9156
25.1323
24.3702
241
0.3540
0.3287
0.3053
76
25.0007
24.2363
23.4928
242
0.3475
0.3226
0.2995
77
24.1223
23.3762
22.6510
243
0.3411
0.3167
0.2939
78
23.2787
22.5507
21.8432
244
0.3349
0.3108
0.2884
79
22.4685
21.7580
21.0678
245
0.3288
0.3051
0.2831
80
21.6901
20.9967
20.3235
246
0.3228
0.2995
0.2778
81
20.9422
20.2656
19.6088
247
0.3169
0.2940
0.2727
82
20.2235
19.5631
18.9225
248
0.3112
0.2886
0.2677
83
19.5326
18.8882
18.2632
249
0.3056
0.2834
0.2627
84
18.8685
18.2396
17.6299
250
0.3001
0.2783
0.2579
85
18.2299
17.6162
17.0214
251
0.2948
0.2732
0.2532
86
17.6157
17.0168
16.4366
252
0.2895
0.2683
0.2486
87
17.0250
16.4405
15.8744
253
0.2844
0.2635
0.2441
88
16.4567
15.8862
15.3340
254
0.2794
0.2588
0.2397
89
15.9099
15.3531
14.8144
255
0.2744
0.2542
0.2354
90
15.3836
14.8402
14.3146
256
0.2696
0.2497
0.2312
91
14.8771
14.3468
13.8339
257
0.2649
0.2453
0.2271
92
14.3895
13.8718
13.3715
258
0.2603
0.2409
0.2230
93
13.9199
13.4147
12.9265
259
0.2557
0.2367
0.2191
94
13.4678
12.9746
12.4983
260
0.2513
0.2325
0.2152
95
13.0323
12.5509
12.0861
261
0.2469
0.2285
0.2114
96
12.6127
12.1429
11.6893
262
0.2427
0.2245
0.2077
97
12.2085
11.7498
11.3073
263
0.2385
0.2206
0.2040
98
11.8190
11.3712
10.9393
264
0.2344
0.2168
0.2005
99
11.4436
11.0065
10.5850
265
0.2304
0.2131
0.1970
100
11.0817
10.6550
10.2436
266
0.2265
0.2094
0.1936
101
10.7328
10.3162
9.9147
267
0.2227
0.2058
0.1902
102
10.3964
9.9896
9.5977
268
0.2189
0.2023
0.1869
103
10.0720
9.6748
9.2923
269
0.2152
0.1989
0.1837
104
9.7591
9.3712
8.9978
270
0.2116
0.1955
0.1806
105
9.4572
9.0784
8.7139
271
0.2081
0.1922
0.1775
106
9.1659
8.7960
8.4402
272
0.2046
0.1890
0.1745
107
8.8848
8.5236
8.1763
273
0.2012
0.1858
0.1715
108
8.6135
8.2608
7.9217
274
0.1979
0.1827
0.1686
109
8.3517
8.0071
7.6760
275
0.1946
0.1796
0.1658
110
8.0989
7.7624
7.4391
276
0.1914
0.1766
0.1630
111
7.8548
7.5261
7.2104
277
0.1883
0.1737
0.1603
112
7.6191
7.2980
6.9897
278
0.1852
0.1708
0.1576
113
7.3914
7.0777
6.7767
279
0.1822
0.1680
0.1550
114
7.1715
6.8651
6.5711
280
0.1792
0.1653
0.1524
115
6.9590
6.6596
6.3725
281
0.1763
0.1626
0.1499
116
6.7537
6.4612
6.1808
282
0.1735
0.1599
0.1474
117
6.5553
6.2695
5.9956
283
0.1707
0.1573
0.1450
118
6.3636
6.0843
5.8167
284
0.1679
0.1548
0.1426
119
6.1782
5.9053
5.6439
285
0.1652
0.1523
0.1403
120
5.9990
5.7323
5.4769
286
0.1626
0.1498
0.1380
121
5.8257
5.5651
5.3156
287
0.1600
0.1474
0.1358
122
5.6581
5.4034
5.1597
288
0.1575
0.1451
0.1336
123
5.4961
5.2471
5.0089
289
0.1550
0.1427
0.1314
124
5.3393
5.0960
4.8632
290
0.1526
0.1405
0.1293
125
5.1876
4.9498
4.7223
291
0.1502
0.1383
0.1273
126
5.0409
4.8083
4.5861
292
0.1478
0.1361
0.1252
127
4.8989
4.6715
4.4543
293
0.1455
0.1339
0.1232
128
4.7614
4.5392
4.3268
294
0.1433
0.1318
0.1213
129
4.6284
4.4111
4.2035
295
0.1411
0.1298
0.1194
130
4.4996
4.2871
4.0842
296
0.1389
0.1277
0.1175
131
4.3749
4.1671
3.9688
297
0.1367
0.1258
0.1157
132
4.2542
4.0510
3.8571
298
0.1346
0.1238
0.1138
133
4.1373
3.9385
3.7490
299
0.1326
0.1219
0.1121
134
4.0240
3.8296
3.6443
300
0.1306
0.1200
0.1103
135
3.9143
3.7242
3.5430
更多阻值表请查阅我司网站