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| B82625_10 Datasheet, PDF (5/7 Pages) EPCOS – Power line chokes | |||
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Power line chokes
Ring core chokes with iron powder core
B82625
Impedance |Z| versus frequency f
(differential-mode) measured with windings
in series at 20 °C, typical values
10 6
Ω B82625
|Z|
10 5
IND0872-V
Impedance |Z| versus frequency f
(common-mode) measured with windings
in parallel at 20 °C, typical values
10 5
Ω B82625
|Z|
10 4
IND0238-R
10 4
10 3
10 3
10 2
10
1
10
4
B2102M001
B2202M001
B2302M001
B2402M001
B2502M001
10 5
10 6
Hz 10 7
f
Relative inductance Lop/LR
versus relative current Iop/IR
measured at 20 °C, typical values
110
L op %
LR
B82625
IND0873-E
90
80
70
60
B2102M001
B2202M001
B2302M001
50
B2402M001
B2502M001
40
0 0.2 0.4 0.6 0.8 1
Iop 1.4
IR
10 2
B2102M001
B2202M001
10 1
B2302M001
B2402M001
B2502M001
10
0
10
4
10 5
10 6
Hz 10 7
f
Current derating Iop/IR
versus ambient temperature TA
1.4
Iop
IR 1.2
IND0373-A-E
1.0
TR = 40ËC
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100
ËC 140
TA
5 10/08
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