2322 640 3/4/6....
NTC Thermistors, Accuracy Line
Vishay BCcomponents
Document Number: 29049 For technical questions contact: nlr
.europe@vishay.com www.vishay.com
Revision: 10-Oct-03 77
95 0.1346 6.00 −2.38 2.96
100 0.1196 6.34 −2.32 2.63
105 0.1067 6.68 −2.27 2.35
110 0.0954 7.00 −2.22 2.10
115 0.0855 7.32 −2.17 1.88
120 0.0768 7.62 −2.12 1.69
125 0.0691 7.93 −2.07 1.52
130 0.0624 8.22 −2.03 1.37
135 0.0565 8.50 −1.98 1.24
140 0.0512 8.78 −1.94 1.13
145 0.0165 9.06 −1.90 1.02
150 0.0423 9.32 −1.86 0.93
T
oper
(°°
°°
C)
R
T
/R
25
∆∆
∆∆
R DUE TO
B-TOLERANCE
(%)
TC
(%/K)
R
25
(ΩΩ
ΩΩ
)
2322 640 .....; see note 1 at end of tables
6.229
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES
T
oper
(°°
°°
C)
R
T
/R
25
∆∆
∆∆
R DUE TO
B-TOLERANCE
(%)
TC
(%/K)
R
25
(ΩΩ
ΩΩ
)
2322 640 .....; see note 1 at end of tables
6.339 6.479 6.689
−40 21.4241 9.51 −5.94 707.00 1006.93 1456.84
−35 16.0147 8.59 −5.70 528.48 752.69 1089.00
−30 12.1074 7.72 −5.49 399.54 569.05 823.30
−25 9.2511 6.87 −5.28 305.29 434.80 629.07
−20 7.1395 6.06 −5.09 235.60 335.56 485.49
−15 5.5619 5.29 −4.90 183.54 261.41 378.21
−10 4.3715 4.54 −4.73 144.26 205.46 297.26
−5 3.4647 3.82 −4.57 114.33 162.84 235.60
0 2.7678 3.12 −4.42 91.34 130.09 188.21
5 2.2276 2.45 −4.27 73.51 104.70 151.48
10 1.8057 1.81 −4.13 59.59 84.87 122.79
15 1.4735 1.18 −4.00 48.63 69.26 100.20
20 1.2102 0.58 −3.88 39.94 56.88 82.29
25 1.0000 0.00 −3.76 33.00 47.00 68.00
30 0.8311 0.56 −3.64 27.43 39.06 56.51
35 0.6946 1.11 −3.54 22.92 32.64 47.23
40 0.5835 1.63 −3.43 19.26 27.42 39.68
45 0.4927 2.14 −3.34 16.26 23.16 33.50
50 0.4180 2.64 −3.24 13.79 19.65 28.42
55 0.3563 3.12 −3.15 11.76 16.74 24.23
60 0.3050 3.58 −3.07 10.06 14.33 20.74
65 0.2622 4.03 −2.98 8.65 12.32 17.83
70 .02263 4.47 −2.90 7.47 10.64 15.39
75 0.1961 4.90 −2.83 6.47 9.22 13.33
80 0.1705 5.31 −2.76 5.63 8.02 11.60
85 0.1489 5.71 −2.69 4.91 7.00 10.12
90 0.1304 6.11 −2.62 4.30 6.13 8.86
95 0.1146 6.49 −2.55 3.78 5.38 7.79
100 0.1010 6.86 −2.49 3.33 4.75 6.87
105 0.0893 7.22 −
2.43 2.95 4.20 6.07
110 0.0792 7.57 −2.37 2.61 3.72 5.38
115 0.0704 7.91 −2.32 2.32 3.31 4.79
120 0.0628 8.24 −2.26 2.07 2.95 4.27
125 0.0561 8.57 −2.21 1.85 2.64 3.82
130 0.0503 8.88 −2.16 1.66 2.37 3.42
135 0.0452 9.19 −2.11 1.49 2.13 3.07