常用规格热敏电阻的阻温特性表 （单位： KΩ）。 (欢迎来电咨询 郑州中鑫自动化设备有限公司 电话：0371-65192519 手机：13837132021 )
|
|
3KΩ
|
5KΩ
|
5KΩ
|
5KΩ
|
10KΩ
|
10KΩ
|
10KΩ
|
|
-30℃
|
31.70
|
52.84
|
63.73
|
90.83
|
111.3
|
127.5
|
133.6250
|
|
-25℃
|
24.75
|
41.19
|
48.60
|
66.65
|
86.39
|
97.10
|
101.6000
|
|
-20℃
|
19.46
|
32.44
|
37.40
|
49.44
|
67.74
|
74.80
|
77.9250
|
|
-15℃
|
15.41
|
25.65
|
29.03
|
37.05
|
53.39
|
58.08
|
60.2925
|
|
-10℃
|
12.29
|
20.48
|
22.72
|
28.03
|
42.45
|
45.44
|
47.0150
|
|
-5℃
|
9.864
|
16.43
|
17.91
|
21.40
|
33.89
|
35.82
|
36.9450
|
|
0℃
|
7.974
|
13.29
|
14.23
|
16.48
|
27.28
|
28.46
|
29.2350
|
|
5℃
|
6.486
|
10.80
|
11.39
|
12.79
|
22.05
|
22.78
|
23.3050
|
|
10℃
|
5.303
|
8.839
|
9.181
|
9.998
|
17.96
|
18.36
|
18.6850
|
|
15℃
|
4.362
|
7.266
|
7.451
|
7.879
|
14.68
|
14.90
|
15.0875
|
|
20℃
|
3.608
|
6.013
|
6.085
|
6.255
|
12.09
|
12.17
|
12.2450
|
|
25℃
|
3.000
|
5.000
|
5.000
|
5.000
|
10.00
|
10.00
|
10.0000
|
|
30℃
|
2.507
|
4.179
|
4.132
|
4.024
|
8.313
|
8.264
|
7.9340
|
|
35℃
|
2.106
|
3.508
|
3.434
|
3.259
|
6.941
|
6.890
|
6.7738
|
|
40℃
|
1.777
|
2.962
|
2.869
|
2.656
|
5.828
|
5.738
|
5.6230
|
|
45℃
|
1.507
|
2.510
|
2.407
|
2.177
|
4.912
|
4.810
|
4.6913
|
|
50℃
|
1.283
|
2.138
|
2.032
|
1.794
|
4.161
|
4.064
|
3.9265
|
|
55℃
|
1.096
|
1.826
|
1.723
|
1.487
|
3.537
|
3.448
|
3.3043
|
|
60℃
|
0.9408
|
1.568
|
1.467
|
1.238
|
3.021
|
2.934
|
2.7928
|
|
65℃
|
0.8106
|
1.351
|
1.253
|
1.036
|
2.589
|
2.504
|
2.3726
|
|
70℃
|
0.7014
|
1.169
|
1.073
|
0.8717
|
2.229
|
2.146
|
2.0210
|
|
75℃
|
0.6090
|
1.014
|
0.9225
|
0.7364
|
1.924
|
1.845
|
1.7288
|
|
80℃
|
0.5303
|
0.8838
|
0.7959
|
0.6248
|
1.669
|
1.592
|
1.4858
|
|
85℃
|
0.4634
|
0.7725
|
0.6887
|
0.5324
|
1.451
|
1.378
|
1.2818
|
|
90℃
|
0.4064
|
0.6774
|
0.5975
|
0.4555
|
1.226
|
1.195
|
1.1088
|
|
95℃
|
0.3578
|
0.5963
|
0.5196
|
0.3912
|
1.108
|
1.039
|
0.9640
|
|
100℃
|
0.3160
|
0.5267
|
0.4533
|
0.3372
|
0.9735
|
0.966
|
0.8377
|
|
105℃
|
0.2798
|
0.4656
|
0.3974
|
0.2918
|
0.8574
|
0.7949
|
0.7344
|
|
110℃
|
0.2478
|
0.4130
|
0.3514
|
0.2533
|
0.7579
|
0.7028
|
0.6429
|
|
B值25/50℃
|
3270
|
3270
|
3470
|
3950
|
3380
|
3470
|
3600
|
|
B值25/85℃
|
3320
|
3320
|
3530
|
3990
|
3435
|
3530
|
3630
|
常用规格的阻温特性表(续) （单位：KΩ）
|
|
10K Ω
|
50K Ω
|
100K Ω
|
50K Ω
|
50K Ω
|
100K Ω
|
100K Ω
|
150K Ω
|
|
-30 ℃
|
181.7
|
908.3
|
1790
|
967.33
|
991.35
|
1984.3
|
2056.7
|
3942.8
|
|
-25 ℃
|
133.5
|
667.6
|
1321
|
705.35
|
723.36
|
1447.7
|
1502.2
|
2787.1
|
|
-20 ℃
|
98.99
|
494.4
|
984.7
|
519.86
|
533.09
|
1066.9
|
1107.0
|
1992.8
|
|
-15 ℃
|
74.06
|
370.3
|
740.8
|
387.07
|
396.64
|
793.70
|
822.68
|
1440.3
|
|
-10 ℃
|
56.06
|
280.3
|
562.3
|
290.98
|
297.80
|
595.85
|
616.42
|
1051.9
|
|
-5 ℃
|
42.81
|
214.1
|
430.5
|
220.79
|
225.57
|
451.25
|
465.45
|
775.83
|
|
0 ℃
|
32.96
|
164.8
|
332.3
|
173.34
|
172.0
|
344.1
|
352.4
|
576.7
|
|
5 ℃
|
25.57
|
127.9
|
257.5
|
132.79
|
132.2
|
264.3
|
270.0
|
433.2
|
|
10 ℃
|
20.00
|
99.98
|
201.1
|
102.68
|
102.4
|
204.8
|
208.3
|
328.4
|
|
15 ℃
|
15.76
|
78.79
|
158.2
|
80.11
|
80.03
|
160.1
|
161.9
|
250.9
|
|
20 ℃
|
12.51
|
62.55
|
125.4
|
63.04
|
63.00
|
126.0
|
126.7
|
193.3
|
|
25 ℃
|
10.00
|
50.00
|
100.0
|
50.00
|
50.00
|
100.0
|
100.0
|
150.0
|
|
30 ℃
|
8.048
|
40.24
|
80.29
|
39.96
|
39.76
|
79.51
|
78.35
|
117.3
|
|
35 ℃
|
6.517
|
32.58
|
64.87
|
32.18
|
31.89
|
63.77
|
62.37
|
92.28
|
|
40 ℃
|
5.321
|
26.56
|
57.72
|
26.09
|
25.73
|
51.45
|
49.94
|
73.11
|
|
45 ℃
|
4.356
|
21.78
|
43.10
|
21.29
|
20.88
|
41.76
|
40.22
|
58.28
|
|
50 ℃
|
3.588
|
17.94
|
35.42
|
17.48
|
17.04
|
34.08
|
32.56
|
46.74
|
|
55 ℃
|
2.972
|
14.86
|
29.26
|
14.44
|
13.999
|
27.97
|
26.40
|
37.71
|
|
60 ℃
|
2.467
|
12.38
|
24.30
|
12.00
|
11.53
|
23.06
|
21.53
|
30.58
|
|
65 ℃
|
2.073
|
10.36
|
20.27
|
10.03
|
9.541
|
19.8
|
17.69
|
24.94
|
|
70 ℃
|
1.734
|
8.717
|
16.99
|
8.42
|
7.929
|
15.86
|
14.62
|
20.45
|
|
75 ℃
|
1.473
|
7.364
|
14.31
|
7.11
|
6.621
|
13.24
|
12.10
|
16.85
|
|
80 ℃
|
1.250
|
6.248
|
12.10
|
6.03
|
5.552
|
11.10
|
10.05
|
13.94
|
|
85 ℃
|
1.065
|
5.324
|
10.27
|
5.05
|
4.674
|
9.348
|
8.376
|
11.60
|
|
90 ℃
|
0.911
|
4.555
|
8.758
|
4.40
|
3.950
|
7.900
|
7.004
|
9.680
|
|
95 ℃
|
0.7824
|
3.912
|
7.459
|
3.78
|
3.349
|
6.698
|
5.894
|
8.118
|
|
100 ℃
|
0.6744
|
3.372
|
6.438
|
3.26
|
2.849
|
5.698
|
4.978
|
6.836
|
|
105 ℃
|
0.5834
|
2.917
|
5.550
|
2.82
|
2.438
|
4.875
|
4.215
|
5.780
|
|
110 ℃
|
0.5066
|
2.533
|
4.801
|
2.46
|
2.093
|
4.186
|
3.580
|
4.904
|
|
B值25/50℃
|
3950
|
3950
|
4000
|
4050
|
4150
|
4150
|
4300
|
4500
|
|
B值25/80℃
|
3990
|
3990
|
4050
|
4080
|
4220
|
4220
|
4410
|
4560
|
|
