B57541G1103F000 Datasheet, PDF (5/22 Pages) TDK Electronics – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors with insulation
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
130.0
135.0
140.0
145.0
150.0
155.0
7003
8304
B_25/100 = 3625 K
B_25/100 = 4092 K
R_T/R₂₅
α (%/K) R_T/R₂₅
α (%/K)
63.225
45.46
33.07
24.324
18.081
6.7 100.11
7.4
6.5
69.56
7.2
6.3
48.945
6.9
6.0
34.853
6.7
5.8
25.102
6.5
13.575
10.29
7.8716
6.0739
4.7258
5.6
18.275
6.2
5.4
13.443
6.0
5.3
9.9853
5.9
5.1
7.4867
5.7
4.9
5.6636
5.5
3.7062
4.8
4.3212
5.3
2.9287
4.6
3.324
5.2
2.3311
4.5
2.5769
5.0
1.8684
4.4
2.0127
4.9
1.5075
4.2
1.5834
4.7
1.224
4.1
1.0000
4.0
0.82176
3.9
0.67909
3.8
0.56422
3.7
1.2542
4.6
1.0000
4.5
0.80239 4.3
0.64776 4.2
0.52598 4.1
0.47122
3.6
0.3955
3.5
0.33355
3.4
0.2826
3.3
0.24049
3.2
0.4295
4.0
0.35262 3.9
0.291
3.8
0.24136 3.7
0.20114 3.6
0.20553
3.1
0.17637
3.0
0.15195
2.9
0.13141
2.9
0.11406
2.8
0.16841 3.5
0.14164 3.4
0.11963 3.3
0.10147 3.3
0.086407 3.2
0.099352 2.7
0.086837 2.7
0.076149 2.6
0.066989 2.5
0.059112 2.5
0.073867 3.1
0.063383 3.0
0.054584 3.0
0.04717 2.9
0.040901 2.8
0.052316 2.4
0.046433 2.4
0.041327 2.3
0.03688
2.3
0.032998 2.2
0.035581 2.8
0.03105 2.7
0.027179 2.6
0.023861 2.6
0.021008 2.5
0.029598 2.2
0.026612 2.1
0.023984 2.1
0.018548 2.5
0.016419 2.4
0.014573 2.4
Please read Cautions and warnings and
Important notes at the end of this document.
Page 5 of 22
B57541G1
G1541