CDRH124NP-3R9MC Sumida

SMD Power Inductor CDRH124 Description Ferrite drum core construction. RoHS Magnetically shielded. LWH: 12.312.34.5 mm Max. Product weight: 2.3g(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Operating temperature range: -40+100 Dimension - mm 0.2 5.0 (including coils self temperature rise) Storage temperature range: -40+100 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 13diameter reel 500pcs per reel 12.00.3 MAX.4.5 ELECTRODETERMINAL Applications Land pattern and Schematics - mm Ideally used in Notebook PC, LCD TV,DVD, 5.4 Game machine, STB ,Projector etc as DC-DC 0.5 converter inductors. DIMENSIONOFCDRH124 PARTOFSILKSCREEN 3.9H10H 12H 47H, 56H, 68H,82H 100H 330H Page 1 of 5 Revised: 2-Apr-20 12.6 2.8 2.8 7.0 12.0 0.3 7.60.2 11.8 0.2SMD Power Inductor CDRH124 Electrical Characteristics D.C.R. SATURATION INDUCTANCE TEMPERATURE (m) CURRENT RISE CURRENT PART NO. STAMP WITHIN (at 20 ) (A)2 1 (A)3 MAX.(TYP.) MAX.(TYP.) CDRH124NP-3R9MC 3R9 3.9H 20% 15(12) 8.60(10.80) 7.30 CDRH124NP-4R7MC 4R7 4.7H 20% 18(14) 7.75(9.70) 6.60 CDRH124NP-6R8MC 6R8 6.8H 20% 23(18) 6.40(8.00) 5.90 CDRH124NP-8R2MC 8R2 8.2H 20% 26(21) 6.32(7.90) 5.40 CDRH124NP-100MC 100 10 H 20% 28(22) 5.60(7.00) 5.05 CDRH124NP-120MC 120 12 H 20% 38(30) 4.96(6.20) 4.55 CDRH124NP-150MC 150 15 H 20% 50(40) 4.32(5.40) 3.80 180 57(46) CDRH124NP-180MC 18 H 20% 3.96(4.95) 3.72 CDRH124NP-220MC 220 22 H 20% 66(53) 3.80(4.75) 3.52 CDRH124NP-270MC 270 27 H 20% 80(64) 3.08(3.85) 3.30 CDRH124NP-330MC 330 33 H 20% 97(78) 2.96(3.70) 3.10 CDRH124NP-390MC 390 39 H 20% 132(106) 2.66(3.32) 2.55 CDRH124NP-470MC 470 47 H 20% 150(120) 2.56(3.20) 2.28 CDRH124NP-560MC 560 56 H 20% 190(152) 2.36(2.95) 2.10 680 220(176) CDRH124NP-680MC 68 H 20% 2.14(2.67) 1.80 CDRH124NP-820MC 820 82 H 20% 260(208) 1.90(2.37) 1.55 CDRH124NP-101MC 101 100H 20% 308(246) 1.66(2.07) 1.40 CDRH124NP-121MC 121 120H 20% 380(304) 1.52(1.90) 1.32 CDRH124NP-151MC 151 150H 20% 530(424) 1.42(1.77) 1.20 CDRH124NP-181MC 181 180H 20% 620(496) 1.33(1.66) 1.06 CDRH124NP-221MC 221 220H 20% 700(560) 1.18(1.48) 0.93 271 870(696) CDRH124NP-271MC 270H 20% 0.98(1.23) 0.76 CDRH124NP-331MC 331 330H 20% 990(792) 0.90(1.13) 0.65 1 Measured frequency at 100 kHz 2 Saturation current: This indicates the value of D.C. current when the inductance becomes 25% lower than its initial value. (Ta=20). 3 Temperature rise current :The actual value of D.C. current when the temperature of coil becomes T=40 (Ta=20). Page 2 of 5 Revised: 2-Apr-20