B57164K 查看數據表（PDF） - EPCOS AG
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B57164K Datasheet PDF : 30 Pages
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Temperature measurement and compensation
Leaded NTC thermistors, lead spacing 5 mm
B57164K
K164
R/T characteristics
R/T No.
T (°C)
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
115.0
120.0
125.0
1011
1012
1013
B25/100 = 3730 K
B25/100 = 4300 K
B25/100 = 3900 K
RT/R25
α (%/K) RT/R25
α (%/K) RT/R25
α (%/K)
70.014
6.9 87.237
6.8 77.285
7.0
49.906
6.7 62.264
6.7 54.938
6.7
36.015
6.4 44.854
6.5 39.507
6.5
26.296
6.2 32.599
6.3 28.722
6.3
19.411
6.0 23.893
6.1 21.099
6.1
14.479
5.8 17.654
6.0 15.652
5.9
10.903
5.6 13.098
5.8 11.715
5.7
8.2923
5.4
9.8059
5.7
8.8541
5.6
6.3591
5.2
7.4266
5.5
6.7433
5.4
4.9204
5.1
5.6677
5.4
5.1815
5.2
3.8279
4.9
4.3213
5.3
4.0099
5.1
3.0029
4.8
3.3208
5.1
3.1283
4.9
2.3773
4.6
2.5842
5.0
2.4569
4.8
1.8959
4.5
2.0238
4.9
1.9438
4.6
1.5207
4.3
1.5858
4.8
1.5475
4.5
1.228
4.2
1.2507
4.7
1.2403
4.4
1.0000
4.1
1.0000
4.5
1.0000
4.3
0.81779
3.9
0.7964
4.4
0.81104
4.1
0.67341
3.8
0.64053
4.3
0.66146
4.0
0.55747
3.7
0.51772
4.2
0.54254
3.9
0.46357
3.6
0.41958
4.1
0.44727
3.8
0.3874
3.6
0.34172
4.1
0.37067
3.7
0.32368
3.5
0.27877
4.0
0.30865
3.6
0.272
3.4
0.22861
3.9
0.25825
3.5
0.23041
3.3
0.18872
3.8
0.21707
3.4
0.19604
3.2
0.15645
3.7
0.18323
3.3
0.16735
3.1
0.13012
3.6
0.15535
3.3
0.14342
3.0
0.10863
3.6
0.13223
3.2
0.12347
3.0
0.091115 3.5
0.11302
3.1
0.10668
2.8
0.0767
3.4
0.096951 3.0
0.092734 2.8
0.080903 2.8
0.070616 2.7
0.061826 2.6
0.054282 2.6
0.064867 3.3
0.055047 3.3
0.046797 3.2
0.039904 3.1
0.034255 3.1
0.083487 3.0
0.072139 2.9
0.062559 2.8
0.054425 2.8
0.047508 2.7
0.047793 2.5
0.042249 2.4
0.029498 3.0
0.025448 3.0
0.041594 2.6
0.036532 2.6
Please read Cautions and warnings and
Important notes at the end of this document.
Page 5 of 30
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