WIRE WOUND INDUCTORS LFC32 Wire Wound Molded Chip Inductors Construction Moldedresin Electrode Ferritecore Magnetwire TypeDesignation Features Example Coverawiderangeofinductances. High Q value can be achieved by wire wound structure. Excellent environment resistance and dimensional stabilityduetothemoldingstructure. Suitableforreflow,flowandironsolderings. OldType LFC32 TE 221 J NewType LFC32 C TE 221 J Product Code Terminal SurfaceMaterial Taping Nominal Inductance Tolerance C : SnCu L : Sn/Pb TE : 4mmpitch plastic embossed BK : Bulk 3digits Unit :H J :5% K:10% M:20% APPENDIXC Forfurtherinformationontaping,pleaserefertoAPPENDIXConthebackpages. Applications CD-ROMHDD Video cameras, Digital still cameras, Family TV gamemachines,Carnavigationsystems,Computer peripherals,Mobilecommunications,Carelectronics Characteristics Dimensionsmm Q-f Q-FrequencyCharacteristics DCBias Characteristics 101 100 Lx 7 5 4 3 2.50.2 3.20.2 A L=1H 80 f=10kHz Lx=Sample 470 20 10 221 Testequipment:Qmeter4342AYHP L 60 100 40 100 20 3R3 2 1R0 1 10 20 30 50 70 100 200 300 5007001000 2000 DCBiasmA 4R7 1R0 470 1.90.1 100 70 50 40 30 LCRmeter 4262A DC power source 2.20.2 200 Weight50g1000pcs Measuring circuit 221 Q 500 400 300 H Inductance Inductor Bodycolor:Black 221 0 0.2 0.3 0.5 0.7 1 0.5 2 3 5 7 10 20 30 FrequencyMHz 1.70.1 50 70 100 InductanceMeasuringStandards Type LFC32 KL32 Inductance H InductanceMeasuring EquipmentHP 0.0050.10 4191A (Impedanceanalyzer) 0.12330 4342A (Qmeter) 0.0058.2 4191A (Impedanceanalyzer) 10330 4192A (Impedanceanalyzer) Specificationsgivenhereinmaybechangedatanytimewithoutpriornotice.Pleaseconfirmtechnicalspecificationsbeforeyouorderand/oruse. www.koanet.co.jp Ratings OperatingTemperatureRange /Q'ty/Reel 2,000pcs Type 005M 010 012 015 018 022 027 033 039 047 056 068 082 R10 R12 R15 R18 R22 R27 R33 R39 R47 R56 R68 R82 1R0 1R2 1R5 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 005 010 012 015 018 022 027 033 039 047 056 068 082 R10 R12 R15 R18 R22 R27 R33 R39 R47 R56 R68 R82 1R0 1R2 1R5 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 Nominal Inductance H 0.005 0.010 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 Inductance Tolerance M:20% K:10% M:20% Quality Factor Min. 11 15 17 19 21 23 25 26 27 28 J:5% K:10% M:20% 30 SelfResonant Frequency MHzMin. 2700 2500 2300 2100 1900 1700 1500 1400 1300 1200 1100 1000 900 700 500 450 400 350 320 300 250 220 180 160 140 120 100 85 80 75 70 60 55 50 47 43 40 36 33 30 27 25 20 17 16 15 13 12 11 10 8 20 7 6 5 DC Resistance Max. 0.12 0.13 0.14 0.16 0.18 0.20 0.22 0.24 0.27 0.30 0.33 0.36 0.40 0.44 0.22 0.25 0.28 0.32 0.36 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.85 0.90 1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.1 2.5 2.8 3.3 3.7 5.0 5.6 6.4 7.0 8.0 9.0 Allowable DCCurrent mAMax. 10 11 15 17 21 28 34 Measuring Frequency MHz 100 450 25.2 400 390 370 350 320 290 260 250 220 200 180 170 150 140 130 120 110 80 70 65 60 55 50 45 40 70 65 60 7.96 2.52 0.796 50 Thecodesforelectrodematerialandtapingenter .Pleaseconfirmthecolumnoftypedesignation. JKM ThecodeforinductancetoleranceJ,K,Menters. Performance TestItems PerformanceRequirements MaximumL/L MaximumQ/Q TestMethods Limit Typical Resistancetosolderingheat L/L : 3% L/L : 1.5% 2605,10s1s Heatshock L/L : 5% L/L : 1.1% -251h /1001h100cycles Lowtemperatureoperation L/L : 5%, Q/Q : 20% L/L : 0.9% Q/Q : 5.0% -402,1000h Hightemperatureexposure L/L : 5% Q/Q : 30% L/L : 0.8% Q/Q : 5.0% 1002,1000h Moistureendurance L/L : 5%, Q/Q : 30% L/L : 1.3% Q/Q : 5.2% 402,90%95%RH,1000h Resistancetosolvent Nodamageandmarkingshallremainlegible. MIL-STD-202F215 AccordancewithMIL-STD-202FMethod215 Specificationsgivenhereinmaybechangedatanytimewithoutpriornotice.Pleaseconfirmtechnicalspecificationsbeforeyouorderand/oruse. www.koanet.co.jp Inductor LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 LFC32 Marking -40100