B57540G0104F000 Datasheet, PDF (18/60 Pages) EPCOS – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors
B57540
G540
R/T No.
T (°C)
60.0
65.0
B57540G0203F000
8415
B_0/100 = 3970 K, R₂₅ = 20000 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]
4943
4823
5063 2.4
0.7
4136
4029
4244 2.6
0.7
70.0
3478
3381
3574 2.8
0.8
75.0
2937
2851
3024 3.0
0.9
80.0
2492
2414
2569 3.1
1.0
85.0
2123
2053
2192 3.3
1.0
90.0
1816
1753
1878 3.4
1.1
95.0
1559
1503
1615 3.6
1.2
100.0
1344
1293
1394 3.7
1.3
105.0
1162
1117
1207 3.9
1.4
110.0
1009
968.2
1049 4.0
1.4
115.0
878.6
842.0
915.3 4.2
1.5
120.0
767.7
734.7
800.8 4.3
1.6
125.0
672.9
643.1
702.7 4.4
1.7
130.0
591.6
564.6
618.6 4.6
1.8
135.0
521.6
497.1
546.1 4.7
1.9
140.0
461.2
439.0
483.4 4.8
2.0
145.0
408.9
388.7
429.1 4.9
2.1
150.0
363.5
345.2
381.9 5.1
2.2
155.0
324.0
307.2
340.7 5.2
2.3
160.0
289.5
274.2
304.7 5.3
2.4
165.0
259.2
245.3
273.2 5.4
2.5
170.0
232.7
219.9
245.5 5.5
2.6
175.0
209.4
197.6
221.1 5.6
2.7
180.0
188.8
178.0
199.6 5.7
2.8
185.0
170.6
160.7
180.5 5.8
2.9
190.0
154.5
145.3
163.6 5.9
3.0
195.0
140.1
131.7
148.5 6.0
3.1
200.0
127.4
119.6
135.2 6.1
3.2
205.0
116.0
108.8
123.2 6.2
3.3
210.0
105.8
99.20
112.5 6.3
3.5
215.0
96.75
90.58
102.9 6.4
3.6
220.0
88.58
82.86
94.30 6.5
3.7
225.0
81.24
75.92
86.56 6.5
3.8
230.0
74.63
69.68
79.58 6.6
3.9
235.0
68.67
64.06
73.28 6.7
4.1
240.0
63.28
58.98
67.58 6.8
4.2
245.0
58.40
54.38
62.41 6.9
4.3
250.0
53.98
50.22
57.73 7.0
4.5
α (%/K)
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.7
2.6
2.5
2.5
2.4
2.4
2.3
2.3
2.2
2.2
2.1
2.1
2.0
2.0
2.0
1.9
1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
Please read Important notes and
Cautions and warnings at the end of this document.
Page 18 of 60