SMD Power Inductor CDR7D43MN Description Ferrite drum core construction. RoHS Magnetically shielded. LWH: 7.67.64.5 mm Max. Product weight: 0.84g(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Dimension - mm Operating temperature range: -40+105 (including coils self temperature rise) MAX.4.5(TYP.4.3) Storage temperature range: -40+105 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 13.0diameter reel 1000pcs per reel TERMINAL Applications Land pattern and Schematics - mm Ideally used in LCD Driver, DSC/DVC, Notebook PC etc as DC-DC converter inductors. Page 1 of 4 Revised: 6-Jan-17SMD Power Inductor CDR7D43MN Electrical Characteristics SATURATION CURRENT D.C.R .(m) TEMPERATURE INDUCTANCE A 2 PART NO. STAMP MAX. (Typ.) RISE CURRENT WITHIN 1 (at 20 ) A 3 (at20 ) (at105 ) CDR7D43MNNP-3R7NC 3R7 3.7H25% 18.9(15.1) 6.95 5.60 4.3 CDR7D43MNNP-4R7NC 4R7 4.7H25% 21.4(17.1) 6.20 4.85 4.0 CDR7D43MNNP-5R8NC 5R8 5.8H25% 24.0(19.1) 5.60 4.20 3.7 CDR7D43MNNP-7R2NC 7R2 7.2H25% 33.9(27.2) 4.95 3.90 3.0 CDR7D43MNNP-100NC 100 10H25% 48.4(38.7) 4.10 3.25 2.5 CDR7D43MNNP-120NC 120 12H25% 56.8(45.4) 3.90 3.05 2.1 CDR7D43MNNP-150NC 150 15H25% 80.4(64.3) 3.35 2.75 1.8 CDR7D43MNNP-180NC 180 18H25% 93.6(74.9) 3.05 2.40 1.6 CDR7D43MNNP-220NC 220 22H25% 106.4(85.1) 2.85 2.20 1.5 CDR7D43MNNP-270NC 270 27H25% 143.6(114.9) 2.50 2.00 1.25 CDR7D43MNNP-330NC 330 33H25% 160.0(127.7) 2.30 1.75 1.15 CDR7D43MNNP-390NC 390 175.0(140.0) 2.10 1.65 1.10 39H25% CDR7D43MNNP-470NC 470 47H25% 247.0(197.6) 1.90 1.45 0.90 CDR7D43MNNP-560NC 560 56H25% 266.3(213.0) 1.75 1.35 0.85 CDR7D43MNNP-680NC 680 68H25% 363.8(291.1) 1.55 1.25 0.75 CDR7D43MNNP-820NC 820 82H25% 401.4(321.1) 1.45 1.15 0.65 CDR7D43MNNP-101NC 101 100H25% 455.8(364.6) 1.25 1.05 0.55 1. Measuring condition: at 100kHz. 2. Saturation current: The value of D.C. current when the inductance decreases to 65% of its nominal value. 3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ). Page 2 of 4 Revised: 6-Jan-17