WIRE WOUND INDUCTORS LFC32 Wire Wound Chip Inductors Construction Molded resin Electrode Ferrite core Magnet wire Body color: Black Features Made of fine five ferrite materials and covers wide range of inductance. High Q value achieved by wire wound structure. Excellent heat resistance and mechanical strength due to the molding structure. Suitable for reflow, flow and iron soldering. Applications Type Designation Example LFC32 TE 221 J Product Code Taping Nominal Inductance Inductance Tolerance TE:4mm pitch plastic embossed Nil:Bulk : 3digits : H Unit : H J :5% K:10% M:20% APPENDIX C For further informations of taping, please refer to APPENDIX C on the back pages. CD-ROMHDD Video cameras, Digital still cameras, Family TV game machines, Car navigation systems, Computer peripherals, Mobile communications, Car electronics Characteristics Q-f Q-Frequency Characteristics DC Bias 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 Test equipment:Q meter 4342A YHP L 60 100 40 100 20 3R3 1R0 1 10 20 30 50 70 100 1R0 221 0 0.2 0.3 0.5 0.7 1 2 4R7 470 1.90.1 H INDUCTANCE 100 70 50 40 30 221 circuit LCR meter 4262A DC power source Weight50g 1000pcs 2.20.2 200 Measuring 221 Q 500 400 300 Dimensionsmm 0.5 2 3 5 7 10 20 30 FrequencyMHz 1.70.1 50 70 100 Inductance Measuring Equipment 200 300 5007001000 2000 DC BiasmA Type LFC32 KL32 Inductance H Measuring EquipmentHP 0.0050.10 4191A (Inpedance analyzer) 0.12330 4342A (Q meter) 0.0058.2 4191A (Inpedance analyzer) 10330 4192A (Inpedance analyzer) Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Ratings Operating Temperature Range / Q'ty/Reel 2,000pcs Type Marking LFC32TE 005M LFC32TE 010 LFC32TE 012 LFC32TE 015 LFC32TE 018 LFC32TE 022 LFC32TE 027 LFC32TE 033 LFC32TE 039 LFC32TE 047 LFC32TE 056 LFC32TE 068 LFC32TE 082 LFC32TE R10 LFC32TE R12 LFC32TE R15 LFC32TE R18 LFC32TE R22 LFC32TE R27 LFC32TE R33 LFC32TE R39 LFC32TE R47 LFC32TE R56 LFC32TE R68 LFC32TE R82 LFC32TE 1R0 LFC32TE 1R2 LFC32TE 1R5 LFC32TE 1R8 LFC32TE 2R2 LFC32TE 2R7 LFC32TE 3R3 LFC32TE 3R9 LFC32TE 4R7 LFC32TE 5R6 LFC32TE 6R8 LFC32TE 8R2 LFC32TE 100 LFC32TE 120 LFC32TE 150 LFC32TE 180 LFC32TE 220 LFC32TE 270 LFC32TE 330 LFC32TE 390 LFC32TE 470 LFC32TE 560 LFC32TE 680 LFC32TE 820 LFC32TE 101 LFC32TE 121 LFC32TE 151 LFC32TE 181 LFC32TE 221 LFC32TE 271 LFC32TE 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 -40100 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 20 Self Resonant DC Frequency Resistance MHzMin. Max. 2700 0.12 2500 0.13 2300 0.14 2100 0.16 1900 0.18 1700 0.20 1500 0.22 1400 0.24 1300 0.27 1200 0.30 1100 0.33 1000 0.36 900 0.40 700 0.44 500 0.22 450 0.25 400 0.28 350 0.32 320 0.36 300 0.40 250 0.45 220 0.50 180 0.55 160 0.60 140 0.65 120 0.70 100 0.75 85 0.85 80 0.90 75 1.0 70 1.1 60 1.2 55 1.3 50 1.5 47 1.6 43 1.8 40 2.0 36 2.1 33 2.5 30 2.8 27 3.3 25 3.7 20 5.0 17 5.6 16 6.4 15 7.0 13 8.0 12 9.0 11 10 10 11 8 15 17 7 21 6 28 5 34 JKM Inductance tolerance symbolJ, K, Mis to be entered into the. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Allowable DC Current mAMax. 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 50 7.96 2.52 0.796