B41857A7227M00 データシートの表示（PDF） - EPCOS AG
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B41857A7227M00 Datasheet PDF : 12 Pages
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B41857 / B43857
High Reliability – 105 °C
Useful life
depending on ambient temperature TA under ripple current operating conditions1)
for diameter ≥ 10 mm
3,0
Ι~
Ι~R 2,5
KAL0782-W
B41/B43857
2,0
1,5
1,0
0,5
0
40
50
60
70
80
90
100 ˚C 110
TA
Frequency factor of
permissible ripple current I~
versus frequency f
UR ≤ 100 VDC
2,0
Ι ~f
Ι~120 Hz
1,6
B41857
KAL0783-5
1,4
50 V, 63 V, 100 V
1,2
1,0
10 V, 16 V, 25 V, 35 V
0,8
0,6
0,4
0,2
0
10
1
10 2
10 3
Hz 10 4
f
Frequency factor of
permissible ripple current I~
versus frequency f
UR ≥ 160 VDC
2,0
Ι ~f
Ι~120 Hz
1,6
B43857
KAL0784-D
200 V, 250 V
1,4
160 V
1,2
1,0
0,8
0,6
0,4
0,2
0
10
1
10 2
10 3
Hz 10 4
f
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
455 10/02
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