SMD Shielded type ■SHAPES & DIMENSIONS ■ELECTRICAL CHARACTERISTICS RECOMMENDED PCB PATTERN (Dimensions in mm) 7.0 ± 0.2 7.0 ± 0.2 3.2 ± 0.2 102 0.1 1.2 4.6 2.2 2.0 2.0 POWER INDUCTORS LPF7032 SERIES 3.8 Ordering Code Inductance (µH) LPF7032T-3R3M LPF7032T-4R7M LPF7032T-6R8M 3.3 4.7 6.8 LPF7032T-100M LPF7032T-150M LPF7032T-220M LPF7032T-330M LPF7032T-470M LPF7032T-680M 10 15 22 LPF7032T-101M LPF7032T-151M LPF7032T-221M LPF7032T-331M LPF7032T-471M Inductance TOL.(%) Test Freq. (KHz) DC Resistance (Ω)± 20% Rated Current(A) IDC1 (Max.) IDC2 (Ref.) 0.016 0.021 0.028 2.10 1.80 1.60 2.90 2.70 2.40 0.045 0.066 0.100 0.137 0.194 0.255 1.40 1.10 0.96 0.78 0.67 0.59 2.10 1.62 1.45 1.17 0.96 0.88 LPF7032T-681M 100 150 220 330 470 680 0.380 0.601 0.906 1.214 1.762 2.825 0.45 0.37 0.29 0.22 0.20 0.16 0.71 0.58 0.48 0.40 0.34 0.24 LPF7032T-102M 1000 4.292 0.13 0.19 33 47 68 ± 20 100 ■TEST EQUIPMENTS ■OPERATING TEMPERATURE RANGE • Inductance: Agilent 4284A LCR Meter (100KHz 0.5V) • Rdc: HIOKI 3540 mΩ HiTESTER • Bias Current: Agilent 4284A + Agilent 42841A • IDC1(The saturation current): △L ≤ 10% at rated current • IDC2(The temperature rise): △T = 20˚C at rated current LPF7045 SERIES -20 ~ +85˚C (Including self-generated heat) SMD Shielded type ■SHAPES & DIMENSIONS ■ELECTRICAL CHARACTERISTICS RECOMMENDED PCB PATTERN (Dimensions in mm) 7.0 ± 0.2 7.0 ± 0.2 Inductance (µH) LPF7045T-1R2M LPF7045T-2R2M LPF7045T-3R3M LPF7045T-3R9M LPF7045T-4R7M LPF7045T-6R8M 1.2 2.2 3.3 3.9 4.7 6.8 LPF7045T-100M LPF7045T-150M LPF7045T-220M LPF7045T-330M LPF7045T-470M LPF7045T-680M 10 15 22 33 47 68 LPF7045T-101M LPF7045T-151M LPF7045T-221M LPF7045T-331M LPF7045T-681M 100 150 220 330 680 Inductance TOL.(%) 4.5 ± 0.2 330 0.1 1.2 Ordering Code 4.6 ± 0.1 2.0 ± 0.1 2.2 2.0 ■TEST EQUIPMENTS 3.8 • Inductance: Agilent 4284A LCR Meter (100KHz 0.5V) • Rdc: HIOKI 3540 mΩ HiTESTER • Bias Current: Agilent 4284A + Agilent 42841A • IDC1(The saturation current): △L ≤ 10% at rated current • IDC2(The temperature rise): △T = 20˚C at rated current ± 20 Test Freq. (KHz) 100 DC Resistance (Ω)± 20% Rated Current(A) IDC1 (Max.) IDC2 (Ref.) 0.0105 0.0190 0.0220 0.0250 0.0280 0.0390 5.00 3.00 2.50 2.40 2.30 1.90 4.20 3.40 3.20 3.00 2.80 2.04 0.0400 0.0560 0.0700 0.1100 0.1700 0.2800 1.80 1.50 1.30 1.10 0.90 0.75 1.81 1.50 1.30 1.11 0.93 0.76 0.3500 0.4800 0.7500 1.1000 2.1000 0.60 0.50 0.40 0.35 0.23 0.61 0.54 0.43 0.37 0.23 ■OPERATING TEMPERATURE RANGE -20 ~ +85˚C (Including self-generated heat) Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use. 23