CDRH74NP-181MC-B Sumida

SMD Power Inductor CDRH74 Description Ferrite drum core construction. RoHS Magnetically shielded. LWH: 7.57.54.5 mm Max. Product weight: 0.78g(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Operating temperature range: -40+100 Dimension - mm (including coils self temperature rise) 0.2 1.8 Storage temperature range: -40+100 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 12.9diameter reel 1000pcs per reel 7.30.2 4.5Max. Electrode Applications Land pattern and Schematics - mm Ideally used in Notebook PC, LCD TV,DVD, 2.2 Game machine, STB ,Projector etc as DC-DC converter inductors. Partof DimensionofCDRH74 solderresistprinting Page 1 of 5 Revised: 9-Jan-17 1.6 7.3 0.2 4.8 8.0 5.4 0.2 7.2 0.2SMD Power Inductor CDRH74 Electrical Characteristics Inductance D.C.R.() Rated Current Part Name Stamp (H) Max. (Typ.) (A) 2 within 1 (at 20 ) CDRH74NP-100MC-B 100 10 20% 49m(38m) 1.84 CDRH74NP-120MC-B 120 12 20% 58m(44m) 1.71 CDRH74NP-150MC-B 150 15 20% 81m(62m) 1.47 CDRH74NP-180MC-B 180 18 20% 91m(70m) 1.31 CDRH74NP-220MC-B 220 22 20% 0.11(77m) 1.23 CDRH74NP-270MC-B 270 27 20% 0.15(0.12) 1.12 CDRH74NP-330MC-B 330 0.17(0.13) 0.96 33 20% CDRH74NP-390MC-B 390 0.23(0.18) 0.91 39 20% CDRH74NP-470MC-B 470 0.26(0.20) 0.88 47 20% CDRH74NP-560MC-B 560 0.35(0.27) 0.75 56 20% CDRH74NP-680MC-B 680 0.38(0.30) 0.69 68 20% CDRH74NP-820MC-B 820 0.43(0.33) 0.61 82 20% CDRH74NP-101MC-B 101 0.61(0.47) 0.60 100 20% CDRH74NP-121MC-B 121 0.66(0.51) 0.52 120 20% CDRH74NP-151MC-B 151 0.88(0.68) 0.46 150 20% CDRH74NP-181MC-B 181 0.98(0.76) 0.42 180 20% CDRH74NP-221MC-B 221 1.17(0.90) 0.36 220 20% CDRH74NP-271MC-B 271 1.64(1.32) 0.34 270 20% CDRH74NP-331MC-B 331 1.86(1.49) 0.32 330 20% CDRH74NP-391MC-B 391 2.85(2.28) 0.29 390 20% CDRH74NP-471MC-B 471 3.01(2.41) 0.26 470 20% CDRH74NP-561MC-B 561 3.62(2.89) 0.23 560 20% CDRH74NP-681MC-B 681 4.63(3.71) 0.22 680 20% CDRH74NP-821MC-B 821 5.20(4.16) 0.20 820 20% CDRH74NP-102MC-B 102 6.00(4.80) 0.18 1.0mH 20% 1. Inductance measuring condition: at 1 kHz. 2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when t=40, whichever is lower (Ta=20 ) . Page 2 of 5 Revised: 9-Jan-17