B82144A Просмотр технического описания (PDF) - TDK Corporation
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B82144A Datasheet PDF : 9 Pages
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RF chokes
LBC series, 5.2 x 12 (mm)
B82144A
Impedance |Z| versus frequency f
measured with impedance analyzer Agilent
4294A or S-parameter network analyzer
Agilent 8753ES, typical values at +20 °C
10 7
Ω
|Z| 10 6
100000 μH
10000 μH
1000 μH
IND0131-7
B82144A
10 5
100 μH 10 μH
10 4
1 μH
10 3
10 2
10 1
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, typical values at +20 °C
200
B82144A
IND0133-R
Q
100
100000 μH
10000 μH
1000 μH
100 μH
10 μH
1 μH
Inductance L versus DC load current IDC
measured with LCR meter Agilent 4284A,
typical values at +20 °C
10 5
μH
L 10 4
10 3
10 2
10 1
10 0
100000 μH
10000 μH
1000 μH
100 μH
10 μH
1 μH
IND0132-9
B82144A
10
_1
10
_2
10 _1
10 0
A 10 1
IDC
Current derating Iop/IR
versus ambient temperature TA
(rated temperature TR = +40 qC)
1.2
Iop
IR 1.0
IND0552-S-E
0.8
0.6
0.4
0.2
0
10
4
10 5
10 6
10 7 Hz 10 8
f
0
0 20 40 60 80 100 ˚C 140
TA
7 06/12
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