LFꢀ9 Series
Line Filters
Features
Applications
• Broad frequency attenuation
• UU cores for compact design
• Wide selection available
• Custom designs available
• Off-Line Switch Mode Power
Supplies
• Conducted EMI Filters
• Office Equipment
• Medical Equipment
Packaging
Horizontal: Tray=130 pieces, Box=16 trays, Box=2080 pieces
Vertical:
Tray=180 pieces, Box=12 trays, Box=2160 pieces
LFꢀ9 vertical
LFꢀ9 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
4.0+/-0. 5
8.0
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
Rated
Schematic
units: mm
Electrical Specifications
Part Number
Inductance1
(mH, nom.)
Inductance1
(mH, min.)
DCR
(Ω,max.)
SRF
1. Tested at 1 kHz,
0.1 Vrms, series.
Current (A)5 (kHz, typ.)
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.
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_
LFU9-230-111-4_
12.96
5.2
9.07
3.64
1.53
0.542
0.4
2.2
0.3
0.5
0.8
1.2
1.5
2.0
0.18
0.3
0.4
0.7
1.5
2.3
338
553
0.78
0.35
0.15
0.09
0.045
6.7
2.19
0.77
0.58
0.23
31.36
10.24
4
913
1729
1998
3062
402
0.16
21.95
7.17
2.8
2.6
815
1.15
0.55
0.15
0.065
1391
1883
4710
7345
2.31
0.41
0.16
1.62
0.29
0.11
Specifications subject to change without notice.
800.729.2099 tel
60
(04/08) LFU9-1
www.icecomponents.com