参数资料
型号: B43456-A9478-M
英文描述: KONDENSATOR SCHRAUBANSCHLUSS 4700UF 400V
中文描述: KONDENSATOR SCHRAUBANSCHLUSS 4700UF 400V
文件页数: 6/7页
文件大小: 335K
代理商: B43456-A9478-M
Siemens Matsushita Components
87
Useful life
versus ambient temperature T
A
(for natural cooling) and versus temperature of case base T
B
(for
base cooling) under ripple current operating conditions
1)
Permissible ripple current I~
versus frequency f
2
1
2
1
1
5
50
0
40
60
70
80
B
90
T T
100
Ι
0,5
1,0
1,5
2,0
Ι
I
~
°
C
,
;
Nenn, 85
3,0
2,5
(B)
KAL0367-Y
C
C
C
I
~
R 85
°
C
---------------------
----------------------------
;
1) The ripple current refers to
I
~
for natural cooling or to I~
(B) for base cooling, respectively.
Refer to
page 34
for an explanation on how to interpret the useful life graphs.
B 43 456
B 43 458
Optimized range
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