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| B82471A1103M000 Datasheet, PDF (5/7 Pages) EPCOS – SMT power inductors | |||
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SMT power inductors
Size 6.1 Ã 5.6 Ã 4.9 (mm)
B82471A1
Impedance |Z| versus frequency f
measured with impedance analyzer
Agilent 4294A, typical values at 20 °C
10 6
⦠B82471A1
|Z| 10 5
IND0855-W
10 4
10 3
10 2
10 1
220 µH
100 µH
10 0
33 µH
10 µH
10
_1
10
3
10 4
10 5
10 6
10 7 Hz 10 8
f
Current derating Iop/IR
versus ambient temperature TA
(rated temperature TR = 85 °C)
1.2
Iop
IR 1.0
IND0602-K
Inductance L versus DC load current IDC
measured with LCR meter Agilent 4284A,
typical values at 20 °C
10 3
µH B82471A1
L
220 µH
IND0851-A
10 2 100 µH
33 µH
10 1 10 µH
10
0
10
_1
10 0
A 10 1
IDC
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 120 ËC 150
TA
5 03/08
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