B82791G 查看數據表（PDF） - EPCOS AG
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B82791G Datasheet PDF : 7 Pages
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Power line chokes
Current-compensated ring core double chokes
B82791G/H
Impedance |Z| versus frequency f
measured with windings in parallel at 20 °C,
typical values
10 6
Ω B82791
|Z|
IND0624-K
10 5
Impedance |Z| versus frequency f
measured with windings in parallel at 20 °C,
typical values
10 4
G/H2251N020
G/H2301N001
G/H2351N001
10 3
10
2
10
4
10 5
10 6
Hz 10 7
f
Current derating Iop/IR
versus temperature TA
1.4
Iop
IR 1.2
1.0
IND0242-K-E
TR = 40˚C
TR = 60˚C
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 ˚C 140
TA
5 10/08
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