CDH53NP-4R7MC Sumida

SMD Power Inductor CDH53 Description Ferrite drum core construction. RoHS Magnetically unshielded. LWH: 6.05.43.2 mm Max. Product weight: 0.18g(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Dimension - mm Operating temperature range: -40+100 (including coils self temperature rise) MAX.6.0 MAX.3.2 1.8 Storage temperature range: -40+100 0.2 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging. 13diameter reel 1500pcs per reel ELECTRODE TERMINAL Applications Land pattern and Schematics - mm Ideally used in PDA,DVD,HDD, DVC, Game 2.2 machine, Notebook PC, etc as DC-DC converter DIMENSION OF CDH53 PART OF SILK SCREEN Page 1 of 5 Revised: 6-Jan-17 1.75 5.2 0.2 2.5 6.0 1.0 2.9 0.2SMD Power Inductor CDH53 Electrical Characteristics Inductance D.C.R. () Rated Current Part Name Stamp ( H ) Max. (Typ.) (A) 2 within 1 (at 20 ) CDH53NP-2R2MC 2R2 2.2 20% 66m (51m) 2.03 CDH53NP-3R3MC 3R3 3.3 20% 88m (68m) 1.88 CDH53NP-4R7MC 4R7 4.7 20% 96m (74m) 1.68 CDH53NP-100LC 100 10 15% 0.16(0.13) 1.23 CDH53NP-120LC 120 12 15% 0.18(0.14) 1.12 CDH53NP-150KC 150 15 10% 0.25(0.20) 1.00 CDH53NP-180KC 180 18 10% 0.28(0.21) 0.88 CDH53NP-220KC 220 22 10% 0.39(0.30) 0.80 CDH53NP-270KC 270 27 10% 0.42(0.32) 0.72 CDH53NP-330KC 330 33 10% 0.49(0.38) 0.67 CDH53NP-390KC 390 39 10% 0.55(0.43) 0.64 CDH53NP-470KC 470 47 10% 0.77(0.59) 0.53 CDH53NP-560KC 560 56 10% 0.87(0.67) 0.50 CDH53NP-680JC 680 68 5% 1.21(0.96) 0.45 CDH53NP-820JC 820 82 5% 1.34(1.07) 0.39 CDH53NP-101JC 101 100 5% 1.57(1.25) 0.37 CDH53NP-121JC 121 120 5% 1.80(1.44) 0.34 CDH53NP-151JC 151 150 5% 2.40(1.92) 0.31 CDH53NP-181JC 181 180 5% 2.66(2.13) 0.30 CDH53NP-221JC 221 220 5% 3.73(2.99) 0.26 1. Inductance measuring frequency: 2.2H 4.7H at 7.96 MHz 10H 220H at 1kHz. 2. Rated current: The DC current at which the inductance decreases to 90% of it s initial value or when t=40 , whichever is lower (Ta=20 ). Page 2 of 5 Revised: 6-Jan-17