NV73

metal oxide varistor

2A

2A

30

50

40

70

-40°C

to

+85°C

-40°C

to

+125°C

NV73B2BTTE8R2

8.2 (6.8 - 9.8)

16

0.03

4.2

6.0

NV73B2BTTE12

12 (10 - 14.4)

22

0.07

6.1

8.6

NV73B2BTTE15

15 (12.5 - 18)

28

0.09

7.6

10.8

NV73B2BTTE18

18 (16 - 20)

32

0.1

9.1

12.8

NV73B2BTTE20

20 (18 - 22)

35

0.11

10.6

15.0

NV73B2BTTE22

22 (19 - 24)

40

0.12

12.0

16.5

NV73B2BTTE24

24 (21.8 - 26.5)

42

0.14

14.0

18.0

NV73B2BTTE27

27 (25 - 32)

52

0.16

17.0

22.0

NV73C2BTTE8R2

8.2 (6.8 - 9.8)

15

0.06

4.2

6.0

NV73C2BTTE12

12 (10 - 14.4)

21

0.1

6.1

8.6

NV73C2BTTE15

15 (12.5 - 18)

27

0.13

7.6

10.8

NV73C2BTTE18

18 (16 - 20)

29

0.15

9.1

12.8

NV73C2BTTE20

20 (18 - 22)

31

0.17

10.6

15.0

NV73C2BTTE22

22 (19 - 24)

35

0.19

12.0

16.5

NV73C2BTTE24

24 (21.8 - 26.5)

38

0.2

14.0

18.0

NV73C2BTTE27

27 (25 - 32)

48

0.24

17.0

22.0

NV73A2ETTE15

15 (12.8 - 17.3)

30

NV73A2ETTE18

18 (15.3 - 20.7)

34

NV73A2ETTE22

22 (19.8 - 24.2)

39

NV73A2ETTE24

24 (21.6 - 26.4)

39

NV73A2ETTE27

27 (24.3 - 29.7)

44

––

––

400

200

250

1.0

1.2

1.4

1.4

1.7

500

-50°C

to

+125°C

-50°C

to

+150°C

8.0

11.0

11.0

14.0

12.0

16.5

14.0

18.0

17.0

22.0

NV73A2ETTE33

33 (29.7 - 36.3)

54

1.9

20.0

26.0

NV73A2ETTE39

39 (35.1 - 42.9)

65

1.7

25.0

30.0

NV73A2ETTE47

47 (42.3 - 51.7)

77

2.0

30.0

38.0

NV73A2ETTE56

56 (50.4 - 61.6)

90

2.0

35.0

45.0

NV73A2ETTE82

82 (73.8 - 90.2)

135

1.2

50.0

65.0

NV73A2ETTE100

100 (90.0 - 110.0)

165

1.4

60.0

85.0

NV73A2ETTE110

110 (99.0 - 121.0)

180

1.4

70.0

90.0

NV73A2JTTE12

12 (10.2 - 13.8)

27

0.9

6.0

9.0

NV73A2JTTE15

15 (12.8 - 17.3)

32

1.2

8.0

11.0

NV73A2JTTE18

18 (16.2 - 19.8)

35

1.4

11.0

14.0

NV73A2JTTE22

22 (19.8 - 24.2)

41

1.6

12.0

16.5

NV73A2JTTE24

24 (21.6 - 26.4)

44

1.7

14.0

18.0

NV73A2JTTE27

27 (24.3 - 29.7)

49

2.0

17.0

22.0

NV73A2JTTE33

33 (29.7 - 36.3)

54

2.5

20.0

26.0

NV73A2JTTE39

39 (35.1 - 42.9

65

2.9

25.0

30.0

NV73A2JTTE47

47 (42.3 - 51.7)

77

3.5

30.0

38.0

NV73A2JTTE56

56 (50.4 - 61.6

90

4.2

35.0

45.0

NV73A2JTTE68

68 (61.2 - 74.8)

110

4.8

40.0

56.0

applications and ratings (continued)

Part

Designation

Reference Varistor

Voltage @ 1mA

nom. (Range)

Vc

Maximum

Peak Current

microsecond

(2 pulses)

Maximum

Energy

E

(J)

Maximum

Allowable

Voltage

a.c rms (V)

Maximum

Allowable

Voltage

d.c (V)

Operating

Temp.

Storage

Temp.

Clamping

Voltage

NV73A2JTTE82

82 (73.8 - 90.2)

135

NV73A2JTTE100

100 (90 - 110)

165

NV73A2JTTE110

110 (99 - 121)

180

NV73A2JTTE150

150 (135 - 165)

248

NV73B2JTTE15

15 (12.8 - 17.3)

32

400

300

800

4.5

5.8

5.8

5.8

1.8

50.0

65.0

60.0

85.0

70.0

90.0

95.0

127.0

8.0

11.0

NV73B2JTTE18

18 (15.3 - 20.7)

35

1.9

11.0

14.0

NV73B2JTTE22

22 (19.8 - 24.2)

41

2.3

12.0

16.5

NV73B2JTTE24

24 (21.6 - 26.4)

44

2.3

14.0

18.0

NV73B2JTTE27

27 (24.3 - 29.7)

49

2.7

17.0

22.0

NV73B2JTTE33

33 (29.7 - 36.3)

54

3.0

20.0

26.0

249

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

1/06/09