Datasheet

R/T characteristics
R/T No.
1014 1203 1302
T (°C) B
25/100
= 4250 K B
25/100
= 2900 K B
25/100
= 3000 K
R
T
/R
25
α (%/K) R
T
/R
25
α (%/K) R
T
/R
25
α (%/K)
55.0 83.935 6.8 30.252 5.6 33.701 5.9
50.0 60.228 6.6 22.966 5.4 25.252 5.7
45.0 43.593 6.4 17.612 5.2 19.149 5.4
40.0 31.815 6.3 13.65 5.0 14.684 5.2
35.0 23.404 6.1 10.671 4.8 11.38 5.0
30.0 17.349 6.0 8.4216 4.7 8.9067 4.8
25.0 12.946 5.8 6.7001 4.5 7.0357 4.6
20.0 9.7439 5.7 5.3757 4.3 5.6065 4.5
15.0 7.3737 5.5 4.3443 4.2 4.5044 4.3
10.0 5.6247 5.4 3.5376 4.1 3.6471 4.2
5.0 4.3063 5.3 2.8995 3.9 2.9746 4.0
0.0 3.3221 5.2 2.3929 3.8 2.4429 3.9
5.0 2.5779 5.0 1.9866 3.7 2.0194 3.8
10.0 2.0144 4.9 1.6596 3.5 1.6797 3.6
15.0 1.5848 4.8 1.3941 3.4 1.4053 3.5
20.0 1.2547 4.6 1.1777 3.3 1.1823 3.4
25.0 1.0000 4.6 1.0000 3.2 1.0000 3.3
30.0 0.79913 4.4 0.85337 3.1 0.85007 3.2
35.0 0.64287 4.3 0.7317 3.0 0.72608 3.1
40.0 0.51991 4.2 0.63032 2.9 0.623 3.0
45.0 0.42299 4.1 0.54534 2.9 0.53685 2.9
50.0 0.34573 4.1 0.47384 2.8 0.46453 2.9
55.0 0.28298 4.0 0.41336 2.7 0.40357 2.8
60.0 0.23277 3.8 0.36201 2.6 0.35193 2.7
65.0 0.19262 3.8 0.31822 2.5 0.30799 2.6
70.0 0.16005 3.7 0.28073 2.5 0.27047 2.6
75.0 0.13349 3.6 0.2485 2.4 0.23832 2.5
80.0 0.11175 3.5 0.22069 2.3 0.21067 2.4
85.0 0.093934 3.5 0.19663 2.3 0.18677 2.4
90.0 0.079231 3.4 0.17572 2.2 0.16607 2.3
95.0 0.067054 3.3 0.1575 2.2 0.14805 2.3
100.0 0.056932 3.2 0.14157 2.1 0.13233 2.2
105.0 0.048591 3.1 0.1276 2.1 0.11862 2.2
110.0 0.041605 3.1 0.11531 2.0 0.1066 2.1
115.0 0.035653 3.1 0.10447 2.0 0.096009 2.1
120.0 0.030636 3.0 0.094881 1.9 0.086667 2.0
125.0 0.026454 2.9 0.086371 1.9 0.078398 2.0
Temperature measurement and compensation B57164K
Leaded NTC thermistors, lead spacing 5 mm K164
Page 6 of 24Please read Cautions and warnings and
Important notes at the end of this document.