Data and signal line chokes
Common-mode chokes, ring core
B82792C2
Insertion loss α (typical values at |Z| = 50 Ω, 20 °C)
asymmetrical, all branches in parallel (common mode)
symmetrical (differential mode)
LR = 0.47 mH
60
dB B82792C2474N315
α 50
IND0191-C
LR = 1.0 mH
60
B82792C2105N365
dB
α 50
IND0192-N
40
40
30
30
20
20
10
10
0
10 4 10 5 10 6 10 7 10 8 Hz 10 9
f
LR = 4.7 mH
60
B82792C2475N365
dB
α 50
IND0193-4
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
5 04/08