1998 Jan 29

302

Philips Components

Maintenance type

Aluminium electrolytic capacitors

Radial High Temperature

165 RHT

RIPPLE CURRENT AND USEFUL LIFE

Fig.9 Multiplier of useful life as a function of ambient temperature and ripple current load; see Table 3.

(1) Useful life at 125

1/1 page = 296 mm (Datasheet)

27 mm

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