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www.tai-tech.com.tw 1. Features 2. Dimension 3. Part Numbering 4. Specification 1. This specification applies Low Profile Power Inductors. 2. 100% Lead(Pb) & Halogen-Free and RoHS compliant. 3. Operating temperature-40~+125℃ (Including self - temperature rise) DFP 4010 EF - 1R0 M A B C D E A: Series B: Dimension C: Lead Free D: Inductance 1R0=1.0uH E: Inductance Tolerance M=±20% Series A(mm) B(mm) C(mm) D(mm) E(mm) Units: mm Power Inductor DFP4010EF-SERIES HPC3015NF-100M TAI-TECH Part Number Inductance (uH) Tolerance (%) Test Frequency (Hz) DCR (Ω) typ. DCR (Ω) max. I sat (A)typ. I rms (A)typ DFP4010EF-100M 10 ±20% 1V100K 0.290 0.320 1.00 1.10 Note: Isat：Based on inductance change （△L/L0：≦30%）@ ambient temp. 25℃ Irms：Based on temperature rise （△T：40℃ typ.）max Halogen-free Halogen
www.tai-tech.com.tw 0 1 2 3 4 5 DCcurrent(A) 0.2 0.4 0.6 0.8 Inductance(uH) DFP4010EF-R47 DCcurrent(A) 0.5 1.5 Inductance(uH) DFP4010EF-1R0 0 0.5 1 1.5 2 2.5 DCcurrent(A) Inductance(uH) DFP4010EF-2R2 0 0.6 1.2 1.8 2.4 3 DCcurrent(A) 0.5 1.5 2.5 Inductance(uH) DFP4010EF-1R5 0 0.5 1 1.5 2 DCcurrent(A) 1.5 4.5 Inductance(uH) DFP4010EF-3R3 DCcurrent(A) Inductance(uH) DFP4010EF-4R7 DCcurrent(A) Inductance(uH) DFP4010EF-6R8 0 1 2 3 4 DCcurrent(A) 0.3 0.6 0.9 1.2 Inductance(uH) DFP4010EF-R68
www.tai-tech.com.tw 0 0.2 0.4 0.6 0.8 1 DCcurrent(A) Inductance(uH) DFP4010EF-100