SMD__NIBARRIER__0603 Datasheet, PDF (6/20 Pages) EPCOS – NTC thermistors for temperature measurement

Temperature measurement and compensation
SMD NTC thermistors, case size 0603 (1608)
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
8505
8507
B_25/100 = 3455 K
B_25/100 = 4480 K
R_T/R₂₅
α (%/K) R_T/R₂₅
α (%/K)
50.365
36.979
27.431
20.55
15.541
6.3 142.71
7.9
6.1
96.913
7.6
5.9
66.637
7.4
5.7
46.366
7.1
5.5
32.629
6.9
11.86
9.1293
7.0862
5.5444
4.3713
5.3
23.213
6.7
5.1
16.686
6.5
5.0
12.115
6.3
4.8
8.8803
6.1
4.7
6.5692
5.9
3.4718
4.5
4.9025
5.8
2.7767
4.4
3.6896
5.6
2.2359
4.3
2.7994
5.4
1.812
4.1
2.1406
5.3
1.4776
4.0
1.6492
5.1
1.2121
3.9
1
3.8
0.82955
3.7
0.69178
3.6
0.57981
3.5
1.2798
5.0
1.0000
4.9
0.78663 4.7
0.62277 4.6
0.4961
4.5
0.48834
3.4
0.41322
3.3
0.35124
3.2
0.29984
3.1
0.25704
3.0
0.39757 4.4
0.32044 4.3
0.2597
4.1
0.21161 4.0
0.17331 3.9
0.22123
3.0
0.19114
2.9
0.16577
2.8
0.14427
2.7
0.126
2.7
0.14265 3.8
0.11799 3.8
0.098035 3.7
0.081823 3.6
0.068589 3.5
0.11041
2.6
0.097066 2.5
0.085597 2.5
0.075709 2.4
0.067158 2.4
0.057735 3.4
0.048796 3.3
0.041403 3.2
0.035263 3.2
0.030143 3.1
0.05974
2.3
0.053285 2.3
0.0477
2.2
0.0427
2.2
0.0384
2.1
0.025858 3.0
0.022258 3.0
0.019223 2.9
0.016655 2.8
0.014476 2.8
0.0346
2.1
0.012619 2.7
0.0312
2.0
0.011033 2.7
Please read Cautions and warnings and
Important notes at the end of this document.
Page 6 of 20
B573**V2