2322 615 1....
Surface Mount, NTC Thermistors
Vishay BCcomponents
CATALOG NUMBER 2322 615 1.473
Toper
TC
(%/K)
RT
5%TOL.
5%TOL.
10%TOL.
10%TOL.
°
( C)
RT/R25
Ω
( )
∆
∆
∆
∆
T (K)
R/R (%)
T (K)
R/R (%)
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
2.60609
2.03042
1.59206
1.2574
1.00
0.8006
−5.09
−4.94
−4.79
−4.65
−4.51
−4.38
−4.26
−4.14
−4.02
−3.91
−3.81
−3.70
−3.60
−3.51
−3.42
−3.33
−3.25
−3.16
−3.09
−3.01
−2.94
−2.87
−2.80
−2.73
−2.67
−2.61
−2.55
−2.49
−2.44
−2.38
122627
95430
74827
59098
47000
37628
30318
24578
20043
16437
13553
11233
9358
7833
6587
5565
4721
4022
3440
2954
2546
2202
1911
1664
1454
1274
1120
987.6
873.2
774.1
6.55
6.14
5.75
5.37
5.00
5.36
5.70
6.04
6.36
6.67
6.98
7.27
7.56
7.83
8.10
8.37
8.62
8.87
9.11
9.34
9.57
9.79
10.01
10.22
10.43
10.63
10.82
11.02
11.20
11.38
1.29
1.24
1.20
1.15
1.11
1.22
1.34
1.46
1.58
1.71
1.83
1.96
2.10
2.23
2.37
2.51
2.66
2.80
2.95
3.10
3.26
3.42
3.58
3.74
3.91
4.08
4.25
4.42
4.60
4.78
11.63
11.20
10.79
10.39
10.00
10.37
10.73
11.08
11.42
11.75
12.07
12.38
12.68
12.97
13.25
13.53
13.79
14.05
14.30
14.55
14.79
15.02
15.25
15.47
15.69
15.90
16.10
16.30
16.50
16.69
2.28
2.27
2.25
2.23
2.22
2.37
2.52
2.68
2.84
3.00
3.17
3.34
3.52
3.69
3.88
4.06
4.25
4.44
4.64
4.83
5.04
5.24
5.45
5.66
5.88
6.10
6.32
6.54
6.77
7.01
0.64506
0.52294
0.42644
0.34971
0.28836
0.23901
0.1991
0.16666
0.14016
0.1184
0.10045
0.08557
0.07319
0.06285
0.05416
0.04685
0.04066
0.03541
0.03094
0.02711
0.02383
0.02101
0.01858
0.01647
90
95
100
105
110
115
120
125
130
135
140
145
150
Ω
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 68000
CATALOG NUMBER 2322 615 1.683
Toper
TC
RT
5%TOL.
5%TOL.
10%TOL.
10%TOL.
∆
T (K)
°
( C)
RT/R25
Ω
( )
∆
∆
T (K)
∆
(%/K)
R/R (%)
R/R (%)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
15
20
25
30
35
40
45
50
55
25.783
19.1253
14.32
10.8187
8.24438
6.33489
4.90655
3.82943
3.01078
2.3839
1.90036
1.52479
1.23112
1.00
0.81697
0.67116
0.55433
0.46019
0.38393
0.32184
−6.07
−5.88
−5.70
−5.52
−5.35
−5.19
−5.03
−4.88
−4.74
−4.60
−4.47
−4.34
−4.22
−4.10
−3.99
−3.88
−3.77
−3.67
−3.58
−3.48
1753245
1300524
973759.8
735674.7
560618
430772.3
333645.6
260401.1
204733.3
162105
129224.7
103686
83716.26
68000
55554.14
45638.98
37694.27
31292.96
26107.56
21885.36
16.02
14.96
13.94
12.96
12.02
11.12
10.26
9.42
8.62
7.84
7.09
6.37
5.67
5.00
5.65
6.28
6.89
7.48
8.06
8.61
2.64
2.54
2.45
2.35
2.25
2.14
2.04
1.93
1.82
1.70
1.59
1.47
1.35
1.22
1.42
1.62
1.83
2.04
2.25
2.47
21.54
20.43
19.36
18.34
17.36
16.41
15.51
14.63
13.79
12.98
12.19
11.44
10.71
10.00
10.68
11.34
11.98
12.60
13.20
13.78
3.55
3.47
3.40
3.32
3.24
3.16
3.08
3.00
2.91
2.82
2.73
2.63
2.54
2.44
2.68
2.93
3.18
3.43
3.69
3.96
Document Number: 29054
Revision: 10-Oct-03
For technical questions contact: nlr.europe@vishay.com
www.vishay.com
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