B82505W0000A008 查看數據表（PDF） - EPCOS AG
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B82505W0000A008 Datasheet PDF : 6 Pages
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Power line chokes
I core chokes
B82505W
Characteristics and ordering codes
IR
LR
A
mH
4
5.6
6
2.2
8
1.2
16
0.29
25
0.15
40
0.056
Rtyp
0.480
0.220
0.075
0.025
0.015
0.006
Ordering code
B82505W0000A002
B82505W0000A003
B82505W0000A008
B82505W0000A015
B82505W0000A006
B82505W0000A007
Impedance |Z| versus frequency f
measured at 20 °C, typical values
10 6
Ω B82505W
|Z|
10 5
IND0462-K
10 4
10 3
4A
10 2
6A
16 A
25 A
40 A
10 1
10 4
10 5
10 6
10 7 Hz 10 8
f
Current derating Iop/IR
versus ambient temperature TA
1.4
Iop
IR 1.2
IND0681-C-E
1.0
TR = 60˚C
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 ˚C 140
TA
Please read Cautions and warnings and
Important notes at the end of this document.
4 10/09
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