
AC COMMON MODE COIL <Pin Type: LF Series>
Type: LF1290
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www.sumida.com
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Specification
Part No.
Stamp
Inductance
[MIN.](mH)
(1-2)( 4-3)
1kHz
Inductance
Balance
[
MAX.](μH)
D.C.R. (Ω)
[MAX.]
(1-2)(4-3)
(at 20℃)
Rated current
(50/60Hz)
( Arms)※1
※
LF129NP-471
471
0.47
50
0.15
1.10
※
LF129NP-681
681
0.68
50
0.25
0.85
※
LF129NP-12
102
1.0
150
0.35
0.65
LF129NP-222
222
2.2
150
0.70
0.45
LF129NP-392
392
3.9
200
1.20
0.36
LF129NP-472
472
4.7
300
1.60
0.34
LF129NP-682
682
6.8
400
2.50
0.25
LF129NP-13
103
10.0
550
4.00
0.20
※
1. Rated current: The AC current at which the temperature rise is △t=45℃.(Ta=20℃).
※
Please give sufficient consideration to the thick wire used when producing the P.C.B.
(mounting holesφ1.0mm)