specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com bb b- cc c- de 4 1 2 3 1 2 3 4 13 .0 10 .0 4 1 23 bb b ccc de 1 2 3 4 13 .0 10 .0 features ? broad frequency attenuation ? uu cores for compact design ? wide selection available ? custom designs available lf u 10 v ertical applications ? off-line switch mode power supplies ? conducted emi filters ? office equipment ? medical equipment packaging horizontal: tray = 100 pieces, box = 12 trays, bo x = 1200 pieces vertical: tray = 110 pieces, box = 12 trays, bo x = 1320 pieces lf u 10 horizontal part number inductance 1 inductance 1 dcr rated 5 srf (mh nom.) (mh min.) ( max.) current (a) (khz, typ.) lfu10-055-153-2_ 21.68 15.18 1.100 0.55 254 lfu10-080-782-2_ 11.11 7.78 0.550 0.8 426 lfu10-100-382-2_ 5.42 3.79 0.300 1.0 617 lfu10-130-202-2_ 2.87 2.01 0.150 1.3 803 lfu10-170-781-2_ 1.12 0.78 0.075 1.7 1614 lfu10-220-711-2_ 1.01 0.71 0.060 2.2 2025 lfu10-060-902-4_ 12.94 9.06 0.850 0.6 626 lfu10-090-312-4_ 4.49 3.14 0.350 0.9 1219 lfu10-130-182-4_ 2.51 1.76 0.190 1.3 1636 lfu10-180-112-4_ 1.61 1.13 0.120 1.8 2191 lfu10-230-501-4_ 0.71 0.50 0.060 2.3 4315 lfu10-300-281-4_ 0.40 0.28 0.040 3.0 4440 electrical specifcations 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. top view schematic front view side view top view schematic front view side view 18.5 max 21.5 max 4.0+/-0.5 color dot for pin 1 17.0 max 0.7 dia 18.5 max 16.5 max 4.0+/-0.5 color dot for pin 1 18.0 max 6.0 max 0.7 dia 3.8 max units: mm lfu10 series line filters 62 (04/08) lfu10-1
line filters lf u 10 series lf series i mpedance vs. frequency frequency (khz) frequency (khz) frequency (khz) frequency (khz) frequency (khz) frequency (khz) ? ?? ? ?? ? ?? ? ?? ? ? ?? ? ?? ??? ???? ????? ?????? lfu-10-055-153-2v&h lfu-10-080-782-2v&h ? ? ? ? ?? ?? ?? ?? ? ?? ??? ???? ????? ?????? lfu-10-100-382-2v&h lfu-10-130-202-2v&h ? ? ? ? ? ? ? ? ?? ? ?? ??? ???? ????? ?????? lfu-10-170-781-2v&h lfu-10-220-711-2v&h ? ? ? ? ? ? ? ?? ? ?? ??? ???? ????? ?????? lfu-10-230-501-4v&h lfu-10-300-281-4v&h ? ?? ? ?? ? ?? ? ?? ? ?? ? ?? ??? ???? ????? ?????? lfu-10-060-902-4v&h lfu-10-090-312-4v&h ? ? ? ? ?? ?? ?? ? ?? ??? ???? ????? ?????? lfu-10-130-182-4v&h lfu-10-180-112-4v&h z (kohms) z (kohms) z (kohms) z (kohms) z (kohms) z (kohms) specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com 63 (04/08) lfu10-2
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