Data and signal line chokes
Common-mode chokes, ring core
B82793C0/S0
Insertion loss α (typical values at |Z| = 50 Ω, 20 °C)
asymmetrical, all branches in parallel (common mode)
symmetrical (differential mode)
LR = 4.7 mH
50
dB B82793C0475N265
α
40
IND0030-9
LR = 20 mH
60
dB B82793C0206N265
α 50
40
30
30
20
20
10
10
IND0883-T
0
10 4 10 5 10 6 10 7 10 8 Hz 10 9
f
LR = 47 mH
60
dB
α 50
IND0884-A
B82793C0476N265
40
30
20
10
0
10 4 10 5 10 6 10 7
Current derating Iop/IR
versus ambient temperature
1.4
Iop
IR 1.2
10 8 Hz 10 9
f
IND0681-C-E
1.0
TR = 60˚C
0.8
0.6
0.4
0.2
0
10 4 10 5 10 6 10 7 10 8 Hz 10 9
f
Please read Cautions and warnings and
Important notes at the end of this document.
0
0 20 40 60 80 100 ˚C 140
TA
9 04/08