LFu10 Series
Line Filters
Features
• Broad frequency attenuation
• UU cores for compact design
• Wide selection available
• Custom designs available
Applications
• Off-Line Switch Mode Power
Supplies
• Conducted EMI Filters
• Office Equipment
• Medical Equipment
Packaging
Horizontal: Tray=100 pieces, Box=12 trays, Box=1200 pieces
Vertical:
Tray=110 pieces, Box=12 trays, Box=1320 pieces
LFu10 vertical
18.5 max
17.0 max
LFu10 Horizontal
18.5 max
18.0 max
21.5
max
BBB- CCC -DE
16.5
max
color dot
for pin 1
13.0
4.0+/-0.5
0.7 dia
10. 0
color dot
for pin 1
13.0
4.0+/-0.5
6.0 max
0.7 dia
10.0
3.8 max
Front View
2
3
1
Side View
2
4
Front View
3
1
Side View
4
BBB C C C DE
2
3
2
3
1
4
1
4
Top View
Schematic
Top View
Schematic
units: mm
Electrical Specifications
Part Number
Inductance
1
(mH nom.)
Inductance
1
(mH min.)
DCR
(
Ω
max.)
Rated
5
Current (A)
SRF
(kHz, typ.)
LFU10-055-153-2_
LFU10-080-782-2_
LFU10-100-382-2_
LFU10-130-202-2_
LFU10-170-781-2_
LFU10-220-711-2_
LFU10-060-902-4_
LFU10-090-312-4_
LFU10-130-182-4_
LFU10-180-112-4_
LFU10-230-501-4_
LFU10-300-281-4_
21.68
11.11
5.42
2.87
1.12
1.01
12.94
4.49
2.51
1.61
0.71
0.40
15.18
7.78
3.79
2.01
0.78
0.71
9.06
3.14
1.76
1.13
0.50
0.28
1.100
0.550
0.300
0.150
0.075
0.060
0.850
0.350
0.190
0.120
0.060
0.040
0.55
0.8
1.0
1.3
1.7
2.2
0.6
0.9
1.3
1.8
2.3
3.0
254
426
617
803
1614
2025
626
1219
1636
2191
4315
4440
1. Tested at 1 kHz,
0.1 Vrms, series.
2. Electrical specs at 25˚ C.
3. Operating range: -40˚ C
to +130˚ C.
4. Meets UL 94V-0.
5. Rated current produces
a temperature rise of 40˚ C.
6. Specify H or V at end of part
number for Horizontal or
Vertical core arrangement.
Specifications subject to change without notice.
800.729.2099 tel
www.icecomponents.com
62
(04/08) LFU10-1
ICE [ ICE COMPONENTS, INS. ]
