SMD Power Inductor CDRH73 Description Ferrite drum core construction. RoHS Magnetically shielded. LWH: 7.57.53.4 mm Max. Product weight: 0.63g(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Operating temperature range: -40+100 Dimension - mm (including coils self temperature rise) 1.8 0.2 Storage temperature range: -40+100 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 12.9diameter reel 1000pcs per reel 3.20.2 7.30.2 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. Partofsolderresistprinting DimensionofCDRH73 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 CDRH73 Electrical Characteristics Inductance D.C.R.() Rated Current Part No. Stamp (H) Max. (Typ.) (A) 2 within 1 (at 20 ) CDRH73NP-100MC-B 100 1020% 72m (55m) 1.68 CDRH73NP-120MC-B 120 1220% 98m (75m) 1.52 CDRH73NP-150MC-B 150 1520% 0.13 (96m) 1.33 CDRH73NP-180MC-B 180 1820% 0.14 (0.11) 1.20 CDRH73NP-220MC-B 220 2220% 0.19 (0.15) 1.07 CDRH73NP-270MC-B 270 2720% 0.21 (0.16) 0.96 CDRH73NP-330MC-B 330 3320% 0.24 (0.18) 0.91 CDRH73NP-390MC-B 390 3920% 0.32 (0.25) 0.77 CDRH73NP-470MC-B 470 4720% 0.36 (0.28) 0.76 CDRH73NP-560MC-B 560 5620% 0.47 (0.36) 0.68 CDRH73NP-680MC-B 680 6820% 0.52 (0.40) 0.61 CDRH73NP-820MC-B 820 8220% 0.69 (0.53) 0.57 CDRH73NP-101MC-B 101 10020% 0.79 (0.61) 0.50 CDRH73NP-121MC-B 121 12020% 0.89 (0.69) 0.49 CDRH73NP-151MC-B 151 15020% 1.27 (1.02) 0.43 CDRH73NP-181MC-B 181 18020% 1.45 (1.16) 0.39 CDRH73NP-221MC-B 221 22020% 1.65 (1.32) 0.35 CDRH73NP-271MC-B 271 27020% 2.31 (1.85) 0.32 CDRH73NP-331MC-B 331 33020% 2.62 (2.10) 0.28 CDRH73NP-391MC-B 391 390 20% 2.94 (2.35) 0.26 CDRH73NP-471MC-B 471 47020% 4.18 (3.35) 0.24 CDRH73NP-561MC-B 561 56020% 4.67 (3.73) 0.22 CDRH73NP-681MC-B 681 68020% 5.73 (4.58) 0.19 CDRH73NP-821MC-B 821 820 20% 6.54 (5.23) 0.18 CDRH73NP-102MC-B 102 100020% 9.44 (7.55) 0.16 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