B57551G1202G000 Datasheet, PDF (5/24 Pages) TDK Electronics – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors with insulation
B57551G1
G1551
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
7006
8304
B_25/100 = 3625 K
B_25/100 = 3560 K
B_25/100 = 4092 K
R_T/R₂₅
α (%/K) R_T/R₂₅
α (%/K) R_T/R₂₅
α (%/K)
63.225
45.46
33.07
24.324
18.081
6.7 55.947
6.5 40.765
6.3 30.014
6.0 22.321
5.8 16.760
6.4 100.11
7.4
6.2
69.56
7.2
6.0
48.945
6.9
5.8
34.853
6.7
5.6
25.102
6.5
13.575
10.29
7.8716
6.0739
4.7258
5.6 12.700
5.4
9.7089
5.3
7.4853
5.1
5.8179
4.9
4.5572
5.5
18.275
6.2
5.3
13.443
6.0
5.1
9.9853
5.9
5.0
7.4867
5.7
4.8
5.6636
5.5
3.7062
4.8
3.5965
4.7
4.3212
5.3
2.9287
4.6
2.8586
4.5
3.324
5.2
2.3311
4.5
2.2878
4.4
2.5769
5.0
1.8684
4.4
1.8431
4.3
2.0127
4.9
1.5075
4.2
1.4943
4.1
1.5834
4.7
1.224
4.1
1.2188
4.0
1.0000
4.0
1.0000
3.9
0.82176
3.9
0.82508
3.8
0.67909
3.8
0.68444
3.7
0.56422
3.7
0.57073
3.6
1.2542
4.6
1.0000
4.5
0.80239 4.3
0.64776 4.2
0.52598 4.1
0.47122
3.6
0.47829
3.5
0.3955
3.5
0.40276
3.4
0.33355
3.4
0.34072
3.3
0.2826
3.3
0.28953
3.2
0.24049
3.2
0.24709
3.1
0.4295
4.0
0.35262 3.9
0.291
3.8
0.24136 3.7
0.20114 3.6
0.20553
3.1
0.21174
3.0
0.17637
3.0
0.18217
3.0
0.15195
2.9
0.15734
2.9
0.13141
2.9
0.13639
2.8
0.11406
2.8
0.11866
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
0.10358
2.7
0.090727 2.6
0.079722 2.6
0.070269 2.5
0.062124 2.4
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
0.055081 2.4
0.048974 2.3
0.043662 2.3
0.039029 2.2
0.034975 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
0.031420 2.1
0.028293 2.1
0.025536 2.0
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.
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