SSMMDD PPoowweerr IInndduuccttoorr SSMMDD PPoowweerr IInndduuccttoorr CR54 Description Ferrite drum core construction. RoHS Magnetically unshielded. LWH: 6.15.64.85 mm Max. Product weight: 0.41g(Ref.) Halogen Moisture Sensitivity Level: 1 RoHS compliance. Free Halogen Free available. Environmental Data Dimension - mm Operating temperature range: -40+100 (including coils self temperature rise) 4. 5 0. 35 5.3 0.3 4.7 Storage temperature range: -40+100 Solder reflow temperature: 260 peak. 3 . 0 8 4 5 Packaging . 5 1 2 8 Carrier tape and reel packaging . 5 12.9diameter reel 1500pcs per reel Applications Land pattern and Schematics - mm Ideally used in A/V equipment, LCD TV, 5.5 DSC/DVC, Game Machine, DVC, HDD, Notebook PC, etc as DC-DC converter PART OF ELECTRODE inductors. 7 0 1 6 R 1.0 PART OF SILK SCREEN 10H220H 2.2H8.5H Page 1 of 5 Revised: 7-Jan-14SSMMDD PPoowweerr IInndduuccttoorr SSMMDD PPoowweerr IInndduuccttoorr CR54 Electrical Characteristics Inductance D.C.R. () Rated Current Part Name Stamp (H) Max. ()2 within (at 20) CR54NP-2R2MC 2R2 2.220 23.4m 3.84 CR54NP-2R7MC 2R7 2.720 26.0m 3.44 CR54NP-3R3MC 3R3 3.320 28.6m 3.20 CR54NP-3R9MC 3R9 3.920 35.1m 3.00 CR54NP-4R4MC 4R4 4.420 39.0m 2.80 CR54NP-5R0MC 5R0 5.020 44.2m 2.60 CR54NP-5R6MC 5R6 5.620 49.4m 2.48 CR54NP-6R4MC 6R4 6.420 52.0m 2.20 CR54NP-7R6MC 7R6 7.620 62.4m 2.08 CR54NP-8R5MC 8R5 8.520 67.6m 1.84 CR54NP-100MC 100 1020 0.10 1.44 CR54NP-120MC 120 1220 0.12 1.40 CR54NP-150MC 150 1520 0.14 1.30 CR54NP-180MC 180 1820 0.15 1.23 CR54NP-220MC 220 2220 0.18 1.11 CR54NP-270MC 270 2720 0.20 0.97 CR54NP-330LC 330 3315 0.23 0.88 CR54NP-390LC 390 3915 0.32 0.80 CR54NP-470LC 470 4715 0.37 0.72 CR54NP-560KC 560 5610 0.42 0.68 CR54NP-680KC 680 6810 0.46 0.61 CR54NP-820KC 820 8210 0.60 0.58 CR54NP-101KC 101 10010 0.70 0.52 CR54NP-121KC 121 12010 0.93 0.48 CR54NP-151KC 151 15010 1.10 0.40 CR54NP-181KC 181 18010 1.38 0.38 CR54NP-221KC 221 22010 1.57 0.35 1.Inductance measuring frequency: 2.2H 8.5H at 7.96 MHz 10H 82H at 2.52 MHz 100H 220H at 1 kHz 2. Rated current: The D.C. current at which the inductance decreases to 90% of its initial value or when t=40, whichever is lower (Ta=20). Page 2 of 5 Revised: 7-Jan-14