B57540G0104F000 Datasheet, PDF (51/60 Pages) EPCOS – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors
B57540
G540
R/T No.
T (°C)
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
160.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
B57540G0145F000
8406
B_200/300 = 5133 K, R₂₅ = 1400000 Ω, T_R = 25 °C, ∆R_R/R_R = ± 1%
R_nom[Ω]
R_min[Ω]
R_max[Ω]
∆R_R/R_R[±%] ∆T[±°C]
5381600 5153800 5609400 4.2
0.7
4043700 3900900 4186500 3.5
0.6
3064800 2977200 3152500 2.9
0.5
2342200 2290300 2394000 2.2
0.4
1804000 1775200 1832800 1.6
0.3
1400000 1386000 1414000 1.0
0.2
1094300 1077100 1111500 1.6
0.3
861230
842850
879620 2.1
0.5
682280
663990
700560 2.7
0.6
543920
526460
561380 3.2
0.7
436240
419980
452500 3.7
0.9
351910
337030
366800 4.2
1.0
285460
271990
298940 4.7
1.1
232800
220700
244900 5.2
1.3
190830
180020
201640 5.7
1.4
157190
147570
166810 6.1
1.6
130100
121560
138640 6.6
1.8
108180
100610
115750 7.0
1.9
90338
83635
97042 7.4
2.1
75763
69828
81698 7.8
2.3
63799
58544
69054 8.2
2.4
53936
49280
58592 8.6
2.6
45772
41644
49899 9.0
2.8
38986
35323
42648 9.4
3.0
33324
30071
36577 9.8
3.1
28582
25689
31476 10.1
3.3
24596
22020
27173 10.5
3.5
21234
18937
23532 10.8
3.7
18389
16337
20441 11.2
3.9
15972
14137
17808 11.5
4.1
13914
12270
15558 11.8
4.3
12155
10680
13629 12.1
4.5
10647
9323
11972 12.4
4.7
9351
8159
10543 12.7
5.0
8234
7160
9308 13.0
5.2
7269
6299
8238 13.3
5.4
6432
5556
7308 13.6
5.6
5705
4912
6498 13.9
5.9
5071
4352
5791 14.2
6.1
4518
3865
5171 14.5
6.3
Please read Important notes and
Cautions and warnings at the end of this document.
Page 51 of 60
α (%/K)
5.8
5.6
5.5
5.3
5.1
5.0
4.9
4.7
4.6
4.5
4.4
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
3.0
2.9
2.8
2.8
2.7
2.7
2.6
2.6
2.5
2.5
2.4
2.4
2.3
2.3