2322 615 1....
Vishay BCcomponents
Surface Mount, NTC Thermistors
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 2200 Ω
Toper
(°C)
RT/R25
TC
(%/K)
CATALOG NUMBER 2322 615 1.222
RT
5%TOL.
5%TOL.
(Ω)
∆R/R (%)
∆T (K)
10%TOL.
∆R/R (%)
−40
27.23
−6.21
59909
15.94
2.57
21.46
−35
20.06
−6.02
44130
14.88
2.47
20.35
−30
14.92
−5.83
12818
13.87
2.38
19.29
−25
11.20
−5.65
24633
12.89
2.28
18.27
−20
8.481
−5.47
18658
11.95
2.19
17.29
−15
6.480
−5.29
14257
11.05
2.09
16.34
−10
4.994
−5.13
10987
10.19
1.99
15.44
−5
3.880
−4.97
8537
9.36
1.89
14.57
0
3.393
−4.81
6686
8.56
1.78
13.73
5
2.399
−4.66
5278
7.79
1.67
12.93
10
1.908
−4.51
4196
7.05
1.56
12.15
15
1.528
−4.37
3361
6.34
1.45
11.41
20
1.232
−4.24
2710
5.66
1.34
10.69
25
1.000
−4.11
2200
5.00
1.22
10.00
30
0.8170
−3.98
1797
5.64
1.42
10.67
35
0.6715
−3.86
1477
6.26
1.62
11.32
40
0.5553
−3.74
1222
6.87
1.83
11.96
45
0.4618
−3.63
1016
7.46
2.05
12.58
50
0.3861
−3.53
849.4
8.04
2.28
13.19
55
0.3245
−3.42
714.0
8.61
2.51
13.78
60
0.2742
−3.32
603.2
9.16
2.76
14.35
65
0.2327
−3.23
512.0
9.69
3.00
14.92
70
0.1985
−3.14
436.7
10.22
3.26
15.47
75
0.1701
−3.05
374.2
10.73
3.52
16.00
80
0.1464
−2.96
322.0
11.23
3.79
16.53
85
0.1265
−2.88
278.2
11.72
4.07
17.04
90
0.1097
−2.80
241.4
12.20
4.35
17.54
95
0.0956
−2.73
210.2
12.66
4.65
18.03
100
0.0835
−2.65
183.8
13.12
4.95
18.50
105
0.0733
−2.58
161.3
13.56
5.25
18.97
110
0.0645
−2.51
142.0
14.00
5.57
19.43
115
0.0570
−2.45
125.4
14.42
5.89
19.87
120
0.0505
−2.38
111.2
14.84
6.22
20.31
125
0.0449
−2.32
98.81
15.24
6.56
20.73
130
0.0400
−2.26
88.10
15.64
6.91
21.15
135
0.0358
−2.21
78.78
16.03
7.26
21.55
140
0.0321
−2.15
70.65
16.41
7.62
21.95
145
0.0289
−2.10
63.52
16.78
7.99
22.34
150
0.0260
−2.05
57.26
17.15
8.37
22.72
10%TOL.
∆T (K)
3.46
3.38
3.31
3.24
3.16
3.09
3.01
2.93
2.86
2.78
2.69
2.61
2.52
2.44
2.68
2.93
3.19
3.46
3.74
4.03
4.32
4.62
4.93
5.25
5.58
5.92
6.26
6.61
6.98
7.35
7.73
8.12
8.52
8.92
9.34
9.76
10.20
10.64
11.09
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 4700 Ω
Toper
(°C)
RT/R25
TC
(%/K)
CATALOG NUMBER 2322 615 1.472
RT
5%TOL.
5%TOL.
(Ω)
∆R/R (%)
∆T (K)
10%TOL.
∆R/R (%)
−40
21.9261
−5.75
103 053
8.50
−35
16.5224
−5.57
77 655
8.16
−30
12.5583
−5.40
59 024
7.84
−25
9.62492
−5.24
45 237
7.53
−20
7.43618
−5.08
34 950
7.23
−15
5.78976
−4.93
27 212
6.94
−10
4.54158
−4.78
21 345
6.67
−5
3.58813
−4.64
16 864
6.40
0
2.85449
−4.51
13 416
6.15
5
2.28599
−4.38
10 744
5.90
1.48
13.66
1.46
13.31
1.45
12.97
1.44
12.65
1.42
12.33
1.41
12.04
1.39
11.75
1.38
11.47
1.36
11.20
1.35
10.94
10%TOL.
∆T (K)
2.38
2.39
2.40
2.41
2.43
2.44
2.46
2.47
2.49
2.50
www.vishay.com
18
For technical questions contact: nlr.europe@vishay.com
Document Number: 29054
Revision: 10-Oct-03