Packaging Style Code: Ò1Ó for bulk, Ò2Ó for embossed taping

Packaging Style Code: Ò1Ó for bulk, Ò2Ó for embossed taping

n Ratings and Characteristics

l Operating Temperature Range: Ð40 to 85 ¡C

l Storage Temperature Range: Ð40 to 125 ¡C

l Temperature Coefficient of Varistor Voltage: 0 to Ð0.05 %/¡C

ACrms (V) DC (V)

Ip (A)

(W)

(J)

(A)

ERZCF

1MK220 22 ( 20Ð 24)

14

18

48

1

0.01

0.4

50

ERZCF

1MK270 27 ( 24Ð 30)

17

22

60

1

0.01

0.5

50

ERZCF

1MK330 33 ( 30Ð 36)

20

26

73

1

0.01

0.6

50

ERZCF

1MK390 39 ( 35Ð 43)

25

31

86

1

0.01

0.8

50

ERZCF

1MK470 47 ( 42Ð 52)

30

38

104

1

0.01

1.0

50

ERZCF

1MK560 56 ( 50Ð 62)

35

45

123

1

0.01

1.0

50

ERZCF

1MK680 68 ( 61Ð 75)

40

56

150

1

0.01

1.2

50

ERZCF

1MK820 82 ( 74Ð 90)

50

65

145

5

0.1

1.7

200

ERZCF

1MK101 100 ( 90Ð110)

60

85

175

5

0.1

2.0

200

ERZCF

1MK121 120 (108Ð132)

75

100

210

5

0.1

2.5

200

ERZCF

1MK151 150 (135Ð165)

95

125

260

5

0.1

3.0

200

ERZCF

1MK201 200 (185Ð225)

130

170

355

5

0.1

4.0

200

ERZCF

1MK221 220 (198Ð242)

140

180

380

5

0.1

4.5

200

ERZCF

1MK241 240 (216Ð264)

150

200

415

5

0.1

5.0

200

ERZCF

1MK271 270 (247Ð303)

175

225

475

5

0.1

6.0

200

ERZCF

1MK361 360 (324Ð396)

230

300

620

5

0.1

6.0

200

ERZCF

1MK391 390 (351Ð429)

250

320

675

5

0.1

6.0

200

ERZCF

1MK431 430 (387Ð473)

275

350

745

5

0.1

6.3

200

ERZCF

1MK471 470 (423Ð517)

300

385

810

5

0.1

7.0

200

ACrms (V) DC (V)

Ip (A)

(W)

(J)

(A)

ERZSF

1MK220 22 ( 20Ð 25)

14

18

43

2.5

0.02

0.9

125

ERZSF

1MK270 27 ( 24Ð 30)

17

22

53

2.5

0.02

1.0

125

ERZSF

1MK330 33 ( 30Ð 36)

20

26

65

2.5

0.02

1.2

125

ERZSF

1MK390 39 ( 35Ð 43)

25

31

77

2.5

0.02

1.5

125

ERZSF

1MK470 47 ( 42Ð 52)

30

38

93

2.5

0.02

1.8

125

ERZSF

1MK560 56 ( 50Ð 62)

35

45

110

2.5

0.02

2.2

125

ERZSF

1MK680 68 ( 61Ð 75)

40

56

135

2.5

0.02

2.5

125

ERZSF

1MK820 82 ( 74Ð 90)

50

65

135

10

0.25

3.5

600

ERZSF

1MK101 100 ( 90Ð110)

60

85

165

10

0.25

4.0

600

ERZSF

1MK121 120 (108Ð132)

75

100

200

10

0.25

5.0

600

ERZSF

1MK151 150 (135Ð165)

95

125

250

10

0.25

6.0

600

ERZSF

1MK201 200 (185Ð225)

130

170

340

10

0.25

8.0

600

ERZSF

1MK221 220 (198Ð242)

140

180

360

10

0.25

9.0

600

ERZSF

1MK241 240 (216Ð264)

150

200

395

10

0.25

10.0

600

ERZSF

1MK271 270 (247Ð303)

175

225

455

10

0.25

12.0

600

ERZSF

1MK361 360 (324Ð396)

230

300

595

10

0.20

12.0

400

ERZSF

1MK391 390 (351Ð429)

250

320

650

10

0.20

12.0

400

ERZSF

1MK431 430 (387Ð473)

275

350

710

10

0.20

14.0

400

ERZSF

1MK471 470 (423Ð517)

300

385

775

10

0.20

14.0

400

Varistor

Maximum

Clamping

Rated

Maximum

Maximum

Part No.

Voltage

Allowable

Voltage at Ip

Power

Energy

Peak Current

Voltage

(max.)

(2 ms)

(8/20 µs, 2 times)

Varistor

Maximum

Clamping

Rated

Maximum

Maximum

Part No.

Voltage

Allowable

Voltage at Ip

Power

Energy

Peak Current

Voltage

(max.)

(2 ms)

(8/20 µs, 2 times)