B82730U3401A020 Datasheet, PDF (4/6 Pages) EPCOS – Power line chokes

Power line chokes
Current-compensated U core double chokes
B82730U
Characteristics and ordering codes
I_R
A
0.40
0.45
0.60
0.75
0.95
1.0
1.6
2.6
L_R
mH
15
10
4.7
3.9
2.2
1.8
1.0
0.33
L_stray,typ
μH
200
140
70
55
30
25
14
5
R_typ
mΩ
2400
1750
920
700
410
340
160
60
Ordering code
Approvals
B82730U3401A020
B82730U3451A020
B82730U3601A020
B82730U3751A020
B82730U3951A020
B82730U3102A020
B82730U3162A020
B82730U3262A020
pending pending
Impedance |Z| versus frequency f
measured with windings in parallel at 20 °C,
typical values
Current derating I_op/I_R
versus temperature T_A
1.4
I_op
I_{R 1.2}
IND0373-A-E
1.0
T_R = 40_˚C
0.8
0.6
0.4
0.2
0
0 ^{20 40 60 80 100}
˚^{C 140}
T_A
Please read Cautions and warnings and
Important notes at the end of this document.
4 10/08