2002 Jun 07

18

BCcomponents

Product specification

Aluminum electrolytic capacitors

Axial High Temperature

118 AHT

RIPPLE CURRENT AND USEFUL LIFE

Fig.19 Multiplier of useful life as a function of ambient temperature and ripple current load; see Table 5.

(1) Useful life at 125

case

∅D × L= 6.5 × 18 to 10 × 25 mm: 4000 hours

case

3.8

3.7

3.6

3.5

3.4

3.3

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.5

0.0

3.1

40

50

60

70

80

90

100

110

Tamb (C)

o

120

130

MBC242

3.9

4.0

4.1

4.2

4.3

lifetime multiplier

(1)

I A

R

I