NTC Thermistor:INT Series
High Precision Temperature Sensing
ꢀ
R-T Characteristic Table
B0/50:3892
(℃)
-40
-39
-38
-37
-36
-35
-34
-33
-32
-31
-30
-29
-28
-27
-26
-25
-24
-23
-22
-21
-20
-19
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
Rt/R25
33.441
31.280
29.279
27.425
25.704
24.106
22.620
21.237
19.949
18.748
17.627
16.580
15.602
14.687
13.830
13.029
12.277
11.573
10.914
10.295
9.7140
9.1692
8.6577
8.1775
7.7264
7.3027
6.9045
6.5302
6.1783
5.8473
5.5360
5.2430
4.9672
4.7076
4.4630
4.2326
4.0155
3.8108
3.6178
3.4357
3.2650
3.1030
2.9500
2.8054
2.6688
2.5395
2.4173
2.3017
2.1922
2.0886
1.9904
(%/℃)
-6.7148
-6.6454
-6.5772
-6.5115
-6.4488
-6.3896
-6.3339
-6.2817
-6.2327
-6.1867
-6.1435
-6.1025
-6.0635
-6.0262
-5.9902
-5.9553
-5.9212
-5.8876
-5.8545
-5.8216
-5.7888
-5.7560
-5.7232
-5.6902
-5.6571
-5.6237
-5.5902
-5.5565
-5.5227
-5.4887
-5.4545
-5.4203
-5.3861
-5.3518
-5.3176
-5.2834
-5.2493
-5.2153
-5.1815
-5.1479
-5.1063
-5.0742
-5.0425
-5.0111
-4.9799
-4.9491
-4.9185
-4.8882
-4.8582
-4.8285
-4.7990
(℃)
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
Rt/R25
1.8974
(%/℃)
-4.7698
-4.7409
-4.7122
-4.6837
-4.6555
-4.6276
-4.5998
-4.5723
-4.5450
-4.5180
-4.4912
-4.4646
-4.4382
-4.4120
-4.3861
-4.3603
-4.3348
-4.3095
-4.2844
-4.2595
-4.2348
-4.2103
-4.1860
-4.1619
-4.1381
-4.1144
-4.0909
-4.0676
-4.0446
-4.0217
-3.9990
-3.9765
-3.9542
-3.9320
-3.9101
-3.8884
-3.8668
-3.8454
-3.8242
-3.8032
-3.7823
-3.7616
-3.7411
-3.7208
-3.7006
-3.6806
-3.6607
-3.6410
-3.6214
-3.6020
-3.5828
(℃)
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Rt/R25
0.23160
0.22350
0.21570
0.20830
0.20110
0.19420
0.18760
0.18130
0.17520
0.16922
0.16358
0.15816
0.15294
0.14786
0.14305
0.13842
0.13396
0.12966
0.12552
0.12153
0.11768
0.11398
0.11040
0.10696
0.10364
0.10043
0.09735
0.09437
0.09149
0.08872
0.08605
0.08347
0.08098
0.07857
0.07625
0.07401
0.07185
0.06976
0.06774
(%/℃)
-3.5637
-3.5447
-3.5258
-3.5071
-3.4886
-3.4701
-3.4518
-3.4336
-3.4156
-3.3977
-3.3799
-3.3622
-3.3447
-3.3148
-3.2995
-3.2843
-3.2691
-3.2539
-3.2387
-3.2235
-3.2082
-3.1929
-3.1776
-3.1621
-3.1467
-3.1312
-3.1156
-3.1000
-3.0844
-3.0687
-3.0531
-3.0374
-3.0218
-3.0062
-2.9906
-2.9752
-2.9598
-2.9445
-2.9292
1.8093
1.7258
1.6466
1.5715
1.5002
1.4325
1.3683
1.3074
1.2494
1.1944
1.1421
1.0924
1.0451
1.0000
0.95730
0.91660
0.87780
0.84090
0.80570
0.77220
0.74020
0.70980
0.68080
0.65310
0.62670
0.60150
0.57740
0.55450
0.53260
0.51160
0.49160
0.47250
0.45420
0.43680
0.42010
0.40410
0.38880
0.37420
0.36020
0.34680
0.33390
0.32160
0.30990
0.29860
0.28780
0.27740
0.26740
0.25790
0.24880
0.24000
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
THINKING ELECTRONIC INDUSTRIAL CO., LTD.
All specifications are subject to change without notice.
4
www.thinking.com.tw
2013.09