Power Inductors <SMD Type: CR Series> Type: CR43 Product Description 4.84.3mm Max.(LW), 3.5mm Max. Height. Inductance range: 1.068H. Rated current range: 0.372.56A. In addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. Feature Magnetically unshielded construction. Storage temperature range: -40+100. Operating temperature range: -40+100 (Including coils self temperature rise). Ideally used in A/V equipment, LCD TV,DSC/DVC, Game Machine, DVC, HDD, Notebook PC, etc as DC-DC converter inductors. RoHS Compliance and Halogen Free. Dimensions (mm) 4.50.3 3.20.3 2.1 3 2 2 3 4 1 1 4 Land Pattern (mm) 4.5 P A R T O F E L E C T R O D E 0 5 1 5 P A R T O F S I L K R1.0 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 4.00.3 3.4 Power Inductors <SMD Type: CR Series> Type: CR43 Specification Inductance D.C.R. () Part Name Rated Current S.R.F. Stamp (H) Max. (A) 2 Typ. (MHz) (at 20) CR43NP-1R0M 1R0 1.020 48.7m 2.56 152.8 CR43NP-1R4M 1R4 1.420 56.2m 2.52 112.7 CR43NP-1R8M 1R8 1.820 63.7m 1.95 77.8 CR43NP-2R2M 2R2 2.220 71.2m 1.75 68.3 CR43NP-2R7M 2R7 2.720 78.7m 1.58 64.0 CR43NP-3R3M 3R3 3.320 86.2m 1.44 60.0 CR43NP-3R9M 3R9 3.920 93.7m 1.33 52.6 CR43NP-4R7M 4R7 4.720 108.7m 1.15 49.3 CR43NP-5R6M 5R6 5.620 125.7m 0.99 44.2 CR43NP-6R8M 6R8 6.820 131.2m 0.95 42.3 CR43NP-8R2M 8R2 8.220 146.2m 0.84 34.8 CR43NP-100M 100 1020 0.182 1.04 34.8 CR43NP-120M 120 1220 0.210 0.97 30.5 CR43NP-150M 150 1520 0.235 0.85 28.0 CR43NP-180M 180 1820 0.338 0.74 26.8 CR43NP-220M 220 2220 0.378 0.68 23.0 CR43NP-270M 270 2720 0.522 0.62 20.6 CR43NP-330K 330 3310 0.540 0.56 19.3 CR43NP-390K 390 3910 0.587 0.52 17.3 CR43NP-470K 470 4710 0.844 0.44 16.6 CR43NP-560K 560 5610 0.937 0.42 14.5 CR43NP-680K 680 6810 1.117 0.37 13.3 Description of part name CR43NP-1R0M B Box C Carrier Tape 1:Measuring frequency: 1.0H 8.2H at 7.96 MHz 10H 68H at 2.52 MHz 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). Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2