Document Number: 29048

For technical questions contact: nlr.europe@vishay.com

www.vishay.com

Revision: 15-Jun-04

69

2322 640 5....

NTC Thermistors, Accuracy Line

Vishay BCcomponents

45

0.4202

1.32

4.11

28.57

42.02

50

0.3431

1.63

4.00

23.33

34.31

55

0.2816

1.93

3.90

19.15

28.16

60

0.2322

2.22

3.80

15.79

23.22

65

0.1925

2.51

3.71

13.09

19.25

70

0.1602

2.79

3.62

10.90

16.03

75

0.1340

3.06

3.53

9.114

13.40

80

0.1126

3.33

3.45

7.655

11.26

85

0.09496

3.59

3.36

6.457

9.496

90

0.08042

3.85

3.28

5.469

8.042

95

0.06837

4.10

3.21

4.649

6.837

100

0.05835

4.35

3.13

3.968

5.835

105

0.04998

4.59

3.06

3.399

4.998

110

0.04296

4.82

2.99

2.921

4.296

115

0.03705

5.05

2.92

2.519

3.705

120

0.03206

5.28

2.86

2.180

3.206

125

0.02783

5.50

2.80

1.892

2.783

(°C)

∆R DUE TO

B-TOLERANCE

(%)

TC

(%/K)

2322 640 .....; see note 1

6.683

6.104

Note

1. Replace dot in last 5 digits of catalog number by a number according to the following details and depending on tolerance on

(°C)

∆R DUE TO

B-TOLERANCE

(%)

TC

(%/K)

2322 640 .....; see note 1

5.474

−40

48.62

6.22

7.13

22850

−35

34.19

5.63

6.91

16068

−30

24.28

5.06

6.71

11413

−25

17.42

4.51

6.52

8185

−20

12.61

3.98

6.33

5926

−15

9.211

3.47

6.15

4329

−10

6.788

2.98

5.98

3190

−5

5.045

2.51

5.82

2371

0

3.781

2.06

5.66

1776

5

2.855

1.62

5.50

1342

10

2.173

1.19

5.36

1021

15

1.666

0.78

5.22

783.0

20

1.286

0.38

5.08

604.6

25

1.000

0.00

4.95

470.0

30

0.7825

0.37

4.82

367.8

35

0.6163

0.74

4.70

289.6

40

0.4883

1.09

4.59

229.5

45

0.3892

1.44

4.47

182.9

50

0.3120

1.77

4.36

146.7

55

0.2515

2.10

4.26

118.2

60

0.2038

2.43

4.15

95.80

65

0.1660

2.74

4.06

78.03

70

0.1359

3.05

3.96

63.88

75

0.1118

3.35

3.87

52.55

80

0.09240

3.64

3.78

43.43

85

0.07670

3.93

3.69

36.05

90

0.06395

4.21

3.61

30.06

95

0.05354

4.48

3.53

25.16

100

0.04501

4.75

3.45

21.15

105

0.03798

5.01

3.37

17.85

110

0.03218

5.27

3.30

15.12

115

0.02736

5.52

3.23

12.86

120

0.02335

5.77

3.16

10.97

125

0.01999

6.01

3.09

9.396