ac common mode coil type: uu9lfb, uu9lfbh please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 7.0?}0.3 8.0?}0.3 1 2 3 4 3.4 max. 11.0 max. 16.5 max. 16.5 max. 2.8 ?} 0.3 pin#1 ?0.6?}0.1 ?? product description ?e 16.5 ?~ 11.0mm max.(l ?~ w), 16.5mm max. height. (uu9lfb) ?e 16.5 ?~ 15.5mm max.(l ?~ w), 12.5mm max. height. (uu9lfbh) ?e inductance range: 3.2mh ?` 28mh ?e rated current range: 0.13 ?` 0.36a ?e in addition to the standard versions of parameters shown here, custom designs are available to meet your exact requirements. ?? feature ?e impedance characteristic in high frequency range is improved by split bobbin compared with uu9lf(h) . ?e ideally used as common mode noise filter for tv, vcr, switching power supply, nc machine, pc ?? pc related advice, measurement and control unit.. ?e rohs compliance ?? dimensions (mm) uu9lfb uu9lfbh ?? dimension does not include solder used on coil. ?? terminal pitch is measured at the base(not from tip of the pin) 12.5 max. 3.5?}1.0 3.4 max. ?0.6?}0.1 7.0?}0.3 8.0?}0.3 pin??1 1 2 3 4 16.5 max. 15.5 max. 11.0 max. 10.0 max.
ac common mode coil type: uu9lfb, uu9lfbh please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 ?? schematics (bottom) ?? winding start is #1,#4 or #2,#3 ?d ?? #1, #2 ?f should be same polarity. ?? specification(uu9lfb) no. part no. stamp inductance(mh) (1-2)( 4-3) min.(typ.) 1khz inductance balance ?m max. ?n ( ? h) d.c.r. ( ?? ) [max.] (1-2)(4-3) (at 20 ?? ) rated current between (1-4) (2-3) shorted (ma) ? 1 01 UU9LFBNP-B-B322 b322 3.2(6.3) 150 1.66(1.28) 360 02 uu9lfbnp-b-b5?2 b5?2 5.0(10.0) 200 2.81(2.16) 260 03 uu9lfbnp-b-b9?2 b9?2 9.0(18) 360 5.0(3.9) 180 04 uu9lfbnp-b-b163 b163 16.5(33) 440 7.0(5.6) 160 05 uu9lfbnp-b-b283 b283 28(56) 700 13.0(10.0) 130 ?? specification(uu9lfbh) no. part no. stamp inductance(mh) (1-2)( 4-3) min.(typ.) 1khz inductance balance ?m max. ?n ( ? h) d.c.r. ( ?? ) [max.] (1-2)(4-3) (at 20 ?? ) rated current between (1-4) (2-3) shorted (ma) ? 1 01 uu9lfbhnp-b-b322 b322 3.2(6.3) 150 1.7(1.3) 360 02 uu9lfbhnp-b-b5?2 b502 5.0(10.0) 200 2.8(2.2) 260 03 uu9lfbhnp-b-b9?2 b902 9.0(18) 360 5.0(3.9) 180 04 uu9lfbhnp-b-b163 b163 16(33) 440 7.0(5.6) 160 05 uu9lfbhnp-b-b283 b283 28(56) 700 13.0(10.0) 130 ?| 1. rated current: the dc current at which the temperature rise is ? t ? 40 ?? .(ta ? 20 ?? ). ?@ ?a ?b ?c
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