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www.icecomponents.com
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Fax: 678.560.9304
ICE Components, Inc.
Line Filters
LFU9 Series
Features
Applications
• Off-Line Switch Mode Power
Supplies
• Broad frequency attenuation
• UU cores for compact design
• Wide selection available
• Custom designs available
• Conducted EMI Filters
• Office Equipment
• Medical Equipment
Packaging: Tray=190 pieces, Box=12 trays, Box=2280 pieces
LFU9 Vertical
LFU9 Horizontal
16.0 max
14.5 max
16.0 max
11.0 max
12.5
max
-
-
BBB CCC DE
16.0
max
0.6 dia
4.0+/-0.5
8.0
color dot
for pin 1
0.6 dia
color dot
8.0
4.0+/-0.5
6.0 max
2.0 max
for pin 1
7.0
7. 0
Front View
Side View
Front View
Side View
2
3
2
3
1
4
3
4
3
1
2
-
-
BBB CCC DE
2
4
1
1
4
Top View
Schematic
Top View
Schematic
units: mm
Electrical Specifications
1
1
Part Number
Inductance
Inductance
DCR
(Ω,max.)
Rated
Current (A)
SRF
(kHz, typ.)
1. Tested at 1 kHz,
0.1 Vrms, series.
5
(mH, nom.)
12.96
5.2
(mH, min.)
2. Electrical specs at
25˚ C.
LFU9-030-902-2_
LFU9-050-362-2_
LFU9-080-152-2_
LFU9-120-541-2_
LFU9-150-401-2_
LFU9-200-161-2_
LFU9-018-223-4_
LFU9-030-722-4_
LFU9-040-282-4_
LFU9-070-162-4_
LFU9-150-301-4_
9.07
3.64
1.53
0.542
0.4
0.16
21.95
7.17
2.8
1.62
2.2
0.3
0.5
0.8
1.2
1.5
2.0
0.18
0.3
0.4
338
553
913
1729
1998
3062
402
0.78
0.35
0.15
0.09
0.045
6.7
3. Operating range:
-40˚ C to +130˚C.
2.19
0.77
0.58
0.23
31.36
10.24
4
2.31
0.41
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.
2.6
815
1.15
0.55
0.15
1391
1883
4710
0.7
1.5
0.29
LFU9-230-111-4_
0.16
0.11
0.065
2.3
7345
Specifications subject to change without notice.
(10/06) LFU9-1