High Reliability – 105 °C

B41857 / B43857

Useful life

depending on ambient temperature

for diameter

≥ 10 mm

1) Refer to page 40 for an explanation on how to interpret the useful life graphs.

Frequency factor of

permissible ripple current

versus frequency

f

Frequency factor of

permissible ripple current

versus frequency

f

1,0

0

40

50

0,5

90

70

60

80

110

100

T

A

˚C

R

1,5

2,0

2,5

3,0

KAL0782-W

B41/B43857

10 V, 16 V, 25 V, 35 V

10

0

0,2

0,4

0,6

12

10

~

Ι

1,0

0,8

1,2

120 Hz

1,4

1,6

~

Ι

2,0

f

B41857

10

Hz

f

4

KAL0783-5

50 V, 63 V, 100 V

10

0

1

10

0,2

0,4

0,6

f

2

Hz

~

Ι

1,0

0,8

1,2

1,4

1,6

120 Hz

2,0

~

Ι

f

B43857

160 V

200 V, 250 V

KAL0784-D