O05E12.pdf 04.8.9 catalog to prevent smoking and/or burning, Pleaseread readrating ratingand and!CAUTION !CAUTION(for (forstorage, storage,operating, operating,rating, rating,soldering, soldering,mounting mountingand andhandling) handling)ininthis thisPDF catalog to prevent smoking and/or burning, etc. etc. !Note *Please you are requested approvespecifications. our product specifications or to transact approval for product before ordering. *This Thiscatalog cataloghas hasonly onlytypical typicalspecifications. specificationsTherefore, because there is no space fortodetailed Therefore, please approvethe our productsheet specifications or specifications transact the approval sheet for product specifications before ordering. LQH43M/N Series 3.20.2 3.60.2 2.60.2 LQH43M/N series consists of winding type chip coils for general use by Murata's original auto winding technology and ferrite core. 3.20.2 4.50.3 Features 1. High Q value at high frequency and low DC resistance 2. Wide inductance range from 1.0 to 2200 micro H 3. Large current and large inductance (in mm) 1.0min. 1.0min. 1.0min. Inductance (H) Test Frequency Rated Current (mA) DC Resistance (ohm) Q (min.) LQH43MN1R0M03 1.0 20% 1MHz 500 0.20 max. 20 1MHz 120 1812 LQH43MN1R2M03 1.2 20% 1MHz 500 0.20 max. 20 1MHz 100 1812 LQH43MN1R5M03 1.5 20% 1MHz 500 0.30 max. 20 1MHz 85 1812 LQH43MN1R8M03 1.8 20% 1MHz 500 0.30 max. 20 1MHz 75 1812 LQH43MN2R2M03 2.2 20% 1MHz 500 0.30 max. 20 1MHz 62 1812 LQH43MN2R7M03 2.7 20% 1MHz 500 0.32 max. 20 1MHz 53 1812 LQH43MN3R3M03 3.3 20% 1MHz 500 0.35 max. 20 1MHz 47 1812 LQH43MN3R9M03 3.9 20% 1MHz 500 0.38 max. 20 1MHz 41 1812 LQH43MN4R7K03 4.7 10% 1MHz 500 0.40 max. 30 1MHz 38 1812 LQH43MN5R6K03 5.6 10% 1MHz 500 0.47 max. 30 1MHz 33 1812 LQH43MN6R8K03 6.8 10% 1MHz 450 0.50 max. 30 1MHz 31 1812 LQH43MN8R2K03 8.2 10% 1MHz 450 0.56 max. 30 1MHz 27 1812 LQH43MN100J03 10 5% 1MHz 400 0.56 max. 35 1MHz 23 1812 LQH43MN100K03 10 10% 1MHz 400 0.56 max. 35 1MHz 23 1812 LQH43MN120J03 12 5% 1MHz 380 0.62 max. 35 1MHz 21 1812 LQH43MN120K03 12 10% 1MHz 380 0.62 max. 35 1MHz 21 1812 LQH43MN150J03 15 5% 1MHz 360 0.73 max. 35 1MHz 19 1812 LQH43MN150K03 15 10% 1MHz 360 0.73 max. 35 1MHz 19 1812 LQH43MN180J03 18 5% 1MHz 340 0.82 max. 35 1MHz 17 1812 LQH43MN180K03 18 10% 1MHz 340 0.82 max. 35 1MHz 17 1812 LQH43MN220J03 22 5% 1MHz 320 0.94 max. 35 1MHz 15 1812 LQH43MN220K03 22 10% 1MHz 320 0.94 max. 35 1MHz 15 1812 LQH43MN270J03 27 5% 1MHz 300 1.1 max. 35 1MHz 14 1812 LQH43MN270K03 27 10% 1MHz 300 1.1 max. 35 1MHz 14 1812 LQH43MN330J03 33 5% 1MHz 270 1.2 max. 35 1MHz 12 1812 LQH43MN330K03 33 10% 1MHz 270 1.2 max. 35 1MHz 12 1812 LQH43MN390J03 39 5% 1MHz 240 1.4 max. 35 1MHz 11 1812 LQH43MN390K03 39 10% 1MHz 240 1.4 max. 35 1MHz 11 1812 LQH43MN470J03 47 5% 1MHz 220 1.5 max. 35 1MHz 10 1812 LQH43MN470K03 47 10% 1MHz 220 1.5 max. 35 1MHz 10 1812 LQH43MN560J03 56 5% 1MHz 200 1.7 max. 35 1MHz 9.3 1812 LQH43MN560K03 56 10% 1MHz 200 1.7 max. 35 1MHz 9.3 1812 LQH43MN680J03 68 5% 1MHz 180 1.9 max. 35 1MHz 8.4 1812 LQH43MN680K03 68 10% 1MHz 180 1.9 max. 35 1MHz 8.4 1812 LQH43MN820J03 82 5% 1MHz 170 2.2 max. 35 1MHz 7.5 1812 LQH43MN820K03 82 10% 1MHz 170 2.2 max. 35 1MHz 7.5 1812 LQH43MN101J03 100 5% 1MHz 160 2.5 max. 40 796kHz 6.8 1812 LQH43MN101K03 100 10% 1MHz 160 2.5 max. 40 796kHz 6.8 1812 LQH43MN121J03 120 5% 1MHz 150 3.0 max. 40 796kHz 6.2 1812 LQH43MN121K03 120 10% 1MHz 150 3.0 max. 40 796kHz 6.2 1812 LQH43MN151J03 150 5% 1MHz 130 3.7 max. 40 796kHz 5.5 1812 LQH43MN151K03 150 10% 1MHz 130 3.7 max. 40 796kHz 5.5 1812 Part Number 7 Self Resonance Test Frequency Frequency (min.) (MHz) EIA Continued on the following page. 46 O05E12.pdf 04.8.9 catalog to prevent smoking and/or burning, Pleaseread readrating ratingand and!CAUTION !CAUTION(for (forstorage, storage,operating, operating,rating, rating,soldering, soldering,mounting mountingand andhandling) handling)ininthis thisPDF catalog to prevent smoking and/or burning, etc. etc. !Note *Please you are requested approvespecifications. our product specifications or to transact approval for product before ordering. *This Thiscatalog cataloghas hasonly onlytypical typicalspecifications. specificationsTherefore, because there is no space fortodetailed Therefore, please approvethe our productsheet specifications or specifications transact the approval sheet for product specifications before ordering. Continued from the preceding page. Inductance (H) Test Frequency Rated Current (mA) DC Resistance (ohm) Q (min.) LQH43MN181J03 180 5% 1MHz 120 4.5 max. 40 796kHz 5 1812 LQH43MN181K03 180 10% 1MHz 120 4.5 max. 40 796kHz 5 1812 LQH43MN221J03 220 5% 1MHz 110 5.4 max. 40 796kHz 4.5 1812 LQH43MN221K03 220 10% 1MHz 110 5.4 max. 40 796kHz 4.5 1812 LQH43MN271J03 270 5% 1MHz 100 6.8 max. 40 796kHz 4 1812 LQH43MN271K03 270 10% 1MHz 100 6.8 max. 40 796kHz 4 1812 LQH43MN331J03 330 5% 1MHz 95 8.2 max. 40 796kHz 3.6 1812 LQH43MN331K03 330 10% 1MHz 95 8.2 max. 40 796kHz 3.6 1812 LQH43MN391J03 390 5% 1MHz 90 9.7 max. 40 796kHz 3.3 1812 LQH43MN391K03 390 10% 1MHz 90 9.7 max. 40 796kHz 3.3 1812 LQH43MN471J03 470 5% 1kHz 80 11.8 max. 40 796kHz 3 1812 LQH43MN471K03 470 10% 1kHz 80 11.8 max. 40 796kHz 3 1812 LQH43MN561J03 560 5% 1kHz 70 14.5 max. 40 796kHz 2.7 1812 LQH43MN561K03 560 10% 1kHz 70 14.5 max. 40 796kHz 2.7 1812 LQH43MN681J03 680 5% 1kHz 65 17.0 max. 40 796kHz 2.5 1812 LQH43MN681K03 680 10% 1kHz 65 17.0 max. 40 796kHz 2.5 1812 LQH43MN821J03 820 5% 1kHz 60 20.5 max. 40 796kHz 2.2 1812 LQH43MN821K03 820 10% 1kHz 60 20.5 max. 40 796kHz 2.2 1812 LQH43MN102J03 1000 5% 1kHz 50 25.0 max. 40 252kHz 2 1812 LQH43MN102K03 1000 10% 1kHz 50 25.0 max. 40 252kHz 2 1812 LQH43MN122J03 1200 5% 1kHz 45 30.0 max. 40 252kHz 1.8 1812 LQH43MN122K03 1200 10% 1kHz 45 30.0 max. 40 252kHz 1.8 1812 LQH43MN152J03 1500 5% 1kHz 40 37.0 max. 40 252kHz 1.6 1812 LQH43MN152K03 1500 10% 1kHz 40 37.0 max. 40 252kHz 1.6 1812 LQH43NN182J03 1800 5% 1kHz 35 45.0 max. 40 252kHz 1.5 1812 LQH43NN182K03 1800 10% 1kHz 35 45.0 max. 40 252kHz 1.5 1812 LQH43NN222J03 2200 5% 1kHz 30 50.0 max. 40 252kHz 1.3 1812 LQH43NN222K03 2200 10% 1kHz 30 50.0 max. 40 252kHz 1.3 1812 Part Number Self Resonance Test Frequency Frequency (min.) (MHz) EIA Operating Temp. Range : -25C to +85C Q-Frequency Characteristics Inductance-Current Characteristics 100 5000 2200H 1000H 80 1000H 1000 100H 60 Q 500 Inductance (H) 10H 40 20 390H 100H 100 0 0.1 0.5 1 5 10 50 39H Frequency (MHz) 10H 10 5 10 50 100 500 Current (mA) 47 7