
2322 640 3/4/6....
Vishay BCcomponents
NTC Thermistors, Accuracy Line
www.vishay.com
78
For technical questions contact: nlr.europe@vishay.com
Document Number: 29049
Revision: 10-Oct-03
140
145
150
0.0407
0.0368
0.0333
9.49
9.79
10.08
2.07
2.02
1.98
1.34
1.21
1.10
1.91
1.73
1.56
2.77
2.50
2.26
T
oper
(
°
C)
R
T
/R
25
R DUE TO
B-TOLERANCE
(%)
TC
(%/K)
R
25
(
)
2322 640 .....;
see note 1 at end of tables
6.339
6.479
6.689
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES
T
oper
(
°
C)
R
T
/R
25
R DUE TO
B-TOLERANCE
(%)
TC
(%/K)
R
25
(
)
2322 640 .....;
see note 1 at end of tables
6.101
2192.6
1652.2
1255.8
962.5
743.6
579.0
454.2
358.8
285.4
228.6
184.2
149.4
121.9
100.0
82.5
68.4
57.0
47.8
40.2
34.0
28.9
24.6
21.1
18.1
15.6
13.5
11.8
10.3
8.97
7.87
6.93
6.12
5.42
4.81
4.28
3.82
3.42
3.07
2.76
6.151
2388.9
2478.4
1883.7
1443.7
1115.4
868.5
681.2
538.2
428.2
342.9
276.4
224.1
182.8
150.0
123.7
102.6
85.5
71.6
60.3
51.0
43.3
36.9
31.6
27.2
23.4
20.3
17.6
15.4
13.5
11.8
10.4
9.18
8.12
7.21
6.42
5.73
5.13
4.60
4.14
6.221
4823.7
3634.9
2762.8
2117.5
1636.0
1273.7
999.1
789.4
628.0
502.9
405.3
328.7
268.2
220.0
181.5
150.5
125.5
105.1
88.4
74.8
63.5
54.1
46.3
39.8
34.4
29.8
25.9
22.6
19.7
17.3
15.2
13.5
11.9
10.6
9.42
8.41
7.52
6.75
6.07
6.331
7236
5452
4144
3176
2454
1911
1499
1184
942.0
754.4
608.0
493.1
402.2
330.0
272.2
225.8
188.2
157.6
132.7
112.1
95.23
81.20
69.52
59.76
51.56
44.65
38.80
33.83
29.59
25.97
22.86
20.19
17.87
15.87
14.13
12.61
11.29
10.12
9.10
6.471
10503
7766
5902
4524
3495
2721
1235
1686
1342
1074
865.9
702.2
572.9
470.0
387.7
321.5
268.0
224.5
188.9
159.7
135.6
115.6
99.00
85.11
73.43
63.59
55.26
48.18
42.15
36.99
32.56
28.75
25.46
22.60
20.12
17.96
16.07
14.42
12.96
6.681
14910
11235
8540
6545
5057
3937
3088
2440
1941
1554
1253
1016
828.8
680.0
561.0
465.2
387.8
324.8
273.3
231.1
196.2
167.3
143.3
123.1
106.2
92.00
79.95
69.71
60.98
53.52
47.11
41.60
36.83
32.70
29.11
25.99
23.25
20.86
18.76
40
35
30
25
20
15
10
5
21.9261
16.5224
12.5583
9.62492
7.43618
5.78976
4.54158
3.58813
2.85449
2.28599
1.84245
1.49414
1.21887
1.000
0.82494
0.68413
0.57025
0.47765
0.40198
0.33984
0.28856
0.24606
0.21067
0.18108
0.15623
0.13529
0.11757
0.10251
0.08968
0.07871
0.06928
0.06117
0.05416
0.04809
0.04282
0.03822
0.03420
0.03068
0.02758
2.50
2.26
2.03
1.80
1.59
1.39
1.19
1.00
0.82
0.64
0.47
0.31
0.15
0.00
0.15
0.29
0.43
0.56
0.69
0.82
0.94
1.06
1.17
1.29
1.39
1.50
1.60
1.70
1.80
1.89
1.99
2.08
2.16
2.25
2.33
2.41
2.49
2.57
2.65
5.75
5.57
5.40
5.24
5.08
4.93
4.78
4.64
4.51
4.38
4.25
4.13
4.01
3.90
3.80
3.69
3.59
3.50
3.40
3.31
3.23
3.15
3.07
2.99
2.91
2.84
2.77
2.71
2.64
2.58
2.52
2.46
2.41
2.35
2.30
2.25
2.20
2.15
2.10
0
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