NIPPON CHEMI-CON CORPORATION

1301

Specifications in this bulletin are subject to change without notice.

3

Engineering Bulletin

Aluminum Electrolytic Capacitor

Downsized, Snap-ins, 105C

No.761A / Apr.2005

Tentative

Frequency(Hz)

50

0.81

0.77

120

1.00

1.00

300

1.17

1.16

1k

1.32

1.30

10k

1.45

1.41

50k

1.50

1.43

?RATED RIPPLE CURRENT MULTIPLIERS

@Frequency Multipliers

?STANDARD RATINGS

The ripple current gives aluminum electrolytic capacitors higher internal heat, the increased temperature accelerate

the deterioration of the capacitors.

The lifetime is approximately halved with every 5C rise.

WV

Cap

(mF)

Case size

fDbL(mm)

Rated ripple

current

(Arms/105c,120Hz)

Part No.

350

560

25.4 B 50

1.90

EKMR351VSN561MQ50S

560

30 B 35

1.78

EKMR351VSN561MR35S

560

30 B 40

1.84

EKMR351VSN561MR40S

560

35 B 30

1.72

EKMR351VSN561MA30S

680

30 B 45

2.10

EKMR351VSN681MR45S

680

35 B 35

1.94

EKMR351VSN681MA35S

820

30 B 50

2.36

EKMR351VSN821MR50S

820

35 B 40

2.23

EKMR351VSN821MA40S

1,000

35 B 45

2.54

EKMR351VSN102MA45S

1,200

35 B 50

2.86

EKMR351VSN122MA50S

400

120

22 B 25

0.75

EKMR401VSN121MP25S

180

22 B 30

0.96

EKMR401VSN181MP30S

180

25.4 B 25

0.94

EKMR401VSN181MQ25S

220

22 B 35

1.09

EKMR401VSN221MP35S

220

25.4 B 30

1.07

EKMR401VSN221MQ30S

270

22 B 40

1.24

EKMR401VSN271MP40S

270

22 B 45

1.26

EKMR401VSN271MP45S

270

25.4 B 35

1.23

EKMR401VSN271MQ35S

270

30 B 25

1.16

EKMR401VSN271MR25S

330

22 B 50

1.44

EKMR401VSN331MP50S

330

25.4 B 40

1.40

EKMR401VSN331MQ40S

330

30 B 30

1.31

EKMR401VSN331MR30S

330

35 B 25

1.27

EKMR401VSN331MA25S

390

25.4 B 45

1.55

EKMR401VSN391MQ45S

390

30 B 35

1.49

EKMR401VSN391MR35S

470

25.4 B 50

1.74

EKMR401VSN471MQ50S

470

30 B 40

1.69

EKMR401VSN471MR40S

470

35 B 30

1.58

EKMR401VSN471MA30S

560

30 B 45

1.91

EKMR401VSN561MR45S

560

35 B 35

1.76

EKMR401VSN561MA35S

680

30 B 50

2.15

EKMR401VSN681MR50S

680

35 B 40

2.03

EKMR401VSN681MA40S

820

35 B 45

2.30

EKMR401VSN821MA45S

820

35 B 50

2.37

EKMR401VSN821MA50S

420

120

22 B 25

0.78

EKMR421VSN121MP25S

150

22 B 30

0.91

EKMR421VSN151MP30S

150

25.4 B 25

0.89

EKMR421VSN151MQ25S

180

22 B 35

1.03

EKMR421VSN181MP35S

180

25.4 B 30

1.00

EKMR421VSN181MQ30S

220

22 B 40

1.16

EKMR421VSN221MP40S

220

22 B 45

1.19

EKMR421VSN221MP45S

WV

Cap

(mF)

Case size

fDbL(mm)

Rated ripple

current

(Arms/105c,120Hz)

Part No.

420

220

25.4 B 35

1.16

EKMR421VSN221MQ35S

220

30 B 25

1.11

EKMR421VSN221MR25S

270

22 B 50

1.36

EKMR421VSN271MP50S

270

25.4 B 40

1.32

EKMR421VSN271MQ40S

270

30 B 30

1.26

EKMR421VSN271MR30S

270

35 B 25

1.26

EKMR421VSN271MA25S

330

25.4 B 45

1.49

EKMR421VSN331MQ45S

330

30 B 35

1.45

EKMR421VSN331MR35S

390

25.4 B 50

1.66

EKMR421VSN391MQ50S

390

30 B 40

1.63

EKMR421VSN391MR40S

390

35 B 30

1.58

EKMR421VSN391MA30S

470

30 B 45

1.85

EKMR421VSN471MR45S

470

35 B 35

1.77

EKMR421VSN471MA35S

560

30 B 50

2.07

EKMR421VSN561MR50S

560

35 B 40

2.02

EKMR421VSN561MA40S

680

35 B 45

2.29

EKMR421VSN681MA45S

820

35 B 50

2.59

EKMR421VSN821MA50S

450

100

22 B 25

0.71

EKMR451VSN101MP25S

120

22 B 30

0.82

EKMR451VSN121MP30S

150

22 B 35

0.94

EKMR451VSN151MP35S

150

25.4 B 25

0.89

EKMR451VSN151MQ25S

180

22 B 40

1.05

EKMR451VSN181MP40S

180

25.4 B 30

1.00

EKMR451VSN181MQ30S

220

22 B 45

1.19

EKMR451VSN221MP45S

220

25.4 B 35

1.16

EKMR451VSN221MQ35S

220

30 B 25

1.11

EKMR451VSN221MR25S

270

22 B 50

1.36

EKMR451VSN271MP50S

270

25.4 B 40

1.32

EKMR451VSN271MQ40S

270

25.4 B 45

1.35

EKMR451VSN271MQ45S

270

30 B 30

1.26

EKMR451VSN271MR30S

270

35 B 25

1.26

EKMR451VSN271MA25S

330

25.4 B 50

1.52

EKMR451VSN331MQ50S

330

30 B 35

1.45

EKMR451VSN331MR35S

330

35 B 30

1.45

EKMR451VSN331MA30S

390

30 B 40

1.63

EKMR451VSN391MR40S

470

30 B 45

1.85

EKMR451VSN471MR45S

470

30 B 50

1.90

EKMR451VSN471MR50S

470

35 B 35

1.77

EKMR451VSN471MA35S

560

35 B 40

2.02

EKMR451VSN561MA40S

560

35 B 45

2.08

EKMR451VSN561MA45S

680

35 B 50

2.36

EKMR451VSN681MA50S