B82442A1103K Просмотр технического описания (PDF) - TDK Corporation
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B82442A1103K Datasheet PDF : 10 Pages
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SMT inductors, SIMID series
SIMID 2220-A
B82442A
Impedance |Z| versus frequency f
measured with impedance analyzer
Agilent 4294A/E4991A, typical values at +20 °C
10 6
IND0089-B
Ω
B82442A
|Z| 10 5
10 4
10 3
10 2
1 μH
10 μH
10 1
100 μH
1000 μH
10000 μH
10 0
10 5
10 6
10 7
10 8 Hz 10 9
f
Q factor versus frequency f
measured with impedance analyzer
Agilent 4294A/E4991A, typical values at +20 °C
80
B82442A
IND0091-4
Q
60
Inductance L versus DC load current IDC
measured with LCR meter Agilent 4285A,
typical values at +20 °C
10 5
μH
L 10 4
10000 μH
IND0090-9
B82442A
1000 μH
10 3
100 μH
10 2
10 1
10 μH
1 μH
10 0
10
_1
10
_2
10 _1
10 0
A 10 1
I DC
Current derating Iop/IR
versus ambient temperature TA
(rated temperature TR = +105 °C)
1.2
Iop
IR 1.0
B82442A
IND0092-V-E
0.8
40
0.6
20
0
10 4
1 μH
10 μH
100 μH
1000 μH
10000 μH
10 5
10 6
10 7 Hz 10 8
f
0.4
0.2
0
0 20 40 60 80 100 120 C 160
TA
7 10/12
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