Temperature measurement
Leaded NTCs, lead spacing 2.5 mm
B57891
S891
B57891S0502J008
R/T No.
T (°C)
140.0
145.0
150.0
155.0
2003
B
25/100
= 3980 K, R
25
= 5000
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]
118.0
107.6
128.3
8.8
3.6
104.7
93.08
83.06
95.36
84.71
75.50
114.0
101.5
90.62
8.9
9.0
9.1
3.8
3.9
4.0
α
(%/K)
2.4
2.4
2.3
2.3
B57891S0103F008
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
4901
B
25/100
= 3950 K, R
25
= 10000
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]
878900
617590
439340
316180
230060
169150
125550
94143
71172
54308
41505
32014
25011
19691
15618
12474
10000
8080
6569
5372
4424
3661
3039
2536
2128
1794
1518
1290
1100
941.8
826970
583600
416870
301180
219970
162300
120880
90938
68964
52781
40454
31290
24510
19346
15382
12315
9900
7977
6472
5282
4340
3585
2971
2474
2073
1744
1474
1250
1064
909.6
930830
651570
461810
331180
240160
175990
130220
97349
73381
55836
42556
32738
25512
20036
15854
12633
10100
8182
6666
5462
4507
3737
3108
2598
2184
1844
1563
1330
1136
974.0
5.9
5.5
5.1
4.7
4.4
4.0
3.7
3.4
3.1
2.8
2.5
2.3
2.0
1.8
1.5
1.3
1.0
1.3
1.5
1.7
1.9
2.1
2.3
2.4
2.6
2.8
3.0
3.1
3.3
3.4
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.2
0.3
0.4
0.4
0.5
0.6
0.6
0.7
0.8
0.8
0.9
1.0
1.0
1.1
α
(%/K)
7.1
6.9
6.7
6.5
6.3
6.1
5.9
5.7
5.5
5.4
5.2
5.0
4.9
4.7
4.6
4.5
4.3
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.1
Please read
Important notes
and
Cautions and warnings
at the end of this document.
Page 11 of 25
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