B57540G0104F000 Datasheet, PDF (30/60 Pages) EPCOS – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors
B57540
G540
R/T No.
T (°C)
140.0
B57540G0303J000
8415
B_0/100 = 3970 K, R₂₅ = 30000 Ω, T_R = 25 °C, ∆R_R/R_R = ± 5%
R_nom[Ω]
R_min[Ω]
R_max[Ω]
∆R_R/R_R[±%] ∆T[±°C]
691.8
629.8
753.8 9.0
3.7
145.0
613.4
557.6
669.1 9.1
3.8
150.0
545.3
495.0
595.5 9.2
4.0
155.0
486.0
440.6
531.3 9.3
4.1
160.0
434.2
393.2
475.2 9.4
4.2
165.0
388.9
351.7
426.1 9.6
4.4
170.0
349.1
315.3
382.9 9.7
4.5
175.0
314.1
283.3
344.8 9.8
4.7
180.0
283.2
255.2
311.2 9.9
4.8
185.0
255.9
230.3
281.5 10.0
5.0
190.0
231.7
208.3
255.1 10.1
5.1
195.0
210.2
188.8
231.6 10.2
5.3
200.0
191.1
171.4
210.8 10.3
5.5
205.0
174.0
155.9
192.1 10.4
5.6
210.0
158.8
142.1
175.4 10.5
5.8
215.0
145.1
129.8
160.5 10.6
5.9
220.0
132.9
118.7
147.1 10.7
6.1
225.0
121.9
108.7
135.0 10.8
6.3
230.0
111.9
99.79
124.1 10.9
6.5
235.0
103.0
91.73
114.3 10.9
6.6
240.0
94.92
84.45
105.4 11.0
6.8
245.0
87.60
77.87
97.33 11.1
7.0
250.0
80.96
71.91
90.02 11.2
7.2
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
B57540G0503F000
8403
B_0/100 = 3970 K, R₂₅ = 50000 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]
5164300 4851600 5477000 6.1
0.8
3554000 3354100 3753800 5.6
0.8
2481000 2351700 2610300 5.2
0.7
1755400 1670800 1840000 4.8
0.7
1257900 1202000 1313800 4.4
0.7
912250
874960
949550 4.1
0.6
669140
644070
694210 3.7
0.6
496110
479140
513070 3.4
0.6
371580
360040
383120 3.1
0.5
281010
273130
288890 2.8
0.5
214470
209080
219870 2.5
0.5
Please read Important notes and
Cautions and warnings at the end of this document.
Page 30 of 60
α (%/K)
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
α (%/K)
7.6
7.3
7.1
6.8
6.5
6.3
6.1
5.9
5.7
5.5
5.3