Temperature measurement
B57891
S891
Leaded NTCs, lead spacing 2.5 mm
B57891S0222F008
R/T No.
1008
T (°C)
B25/100 = 3560 K, R25 = 2200 Ω, TR = 25 °C, ∆RR/RR = ± 1%
Rnom[Ω]
76.15
Rmin[Ω]
71.56
Rmax[Ω]
80.75
∆RR/RR[±%] ∆T[±°C]
α (%/K)
140.0
6.0
2.8
2.2
145.0
150.0
155.0
68.31
61.40
55.42
64.08
57.51
51.83
72.53
65.29
59.02
6.2
6.3
6.5
2.9
3.0
3.2
2.1
2.1
2.0
B57891S0222H008
R/T No.
T (°C)
1008
B25/100 = 3560 K, R25 = 2200 Ω, TR = 25 °C, ∆RR/RR = ± 3%
Rnom[Ω]
Rmin[Ω]
Rmax[Ω]
∆RR/RR[±%] ∆T[±°C]
α (%/K)
ꢀ55.0
9.6
9.1
8.5
8.0
7.6
1.6
1.5
1.5
1.4
1.4
6.1
6.0
5.8
5.7
5.5
128060
94344
70028
52364
39439
116830
86499
64515
48466
36666
105590
78653
59002
44568
33893
ꢀ50.0
ꢀ45.0
ꢀ40.0
ꢀ35.0
ꢀ30.0
ꢀ25.0
ꢀ20.0
ꢀ15.0
ꢀ10.0
7.1
6.7
6.2
5.8
5.4
1.3
1.3
1.2
1.2
1.1
5.4
5.2
5.1
4.9
4.8
29914
22820
17568
13585
10597
27931
21395
16538
12838
10051
25947
19971
15507
12090
9505
ꢀ5.0
0.0
5.0
10.0
15.0
5.1
4.7
4.3
4.0
3.7
1.1
1.0
1.0
0.9
0.9
4.7
4.5
4.4
4.3
4.1
8332
6602
5258
4218
3403
7931
6306
5040
4056
3282
7530
6011
4821
3894
3162
20.0
25.0
30.0
35.0
40.0
3.4
3.0
3.3
3.6
3.9
0.8
0.8
0.9
1.0
1.1
4.0
3.9
3.8
3.7
3.6
2764
2266
1887
1565
1305
2674
2200
1825
1510
1256
2584
2134
1764
1455
1207
45.0
50.0
55.0
60.0
65.0
4.2
4.4
4.7
4.9
5.2
1.2
1.3
1.4
1.5
1.6
3.5
3.4
3.3
3.2
3.1
1100
931.5
787.0
668.3
571.8
1056
892.0
751.7
636.9
543.7
1012
852.4
716.5
605.5
515.6
70.0
75.0
80.0
85.0
90.0
466.0
400.3
345.0
299.0
260.1
440.9
377.8
324.8
280.9
243.8
491.2
422.8
365.1
317.1
276.4
5.4
5.6
5.8
6.1
6.3
1.8
1.9
2.0
2.1
2.3
3.1
3.0
2.9
2.8
2.8
Please read Important notes and
Cautions and warnings at the end of this document.
Page 5 of 25