Power Inductors <SMD Type: CR Series> Type: CR43 ◆ Product Description ・4.8×4.3mm Max.(L×W), 3.5mm Max. Height. ・Inductance range: 1.0～68μH. ・Rated current range: 0.37～2.56A. ・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 coil’s 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) 4.5±0.3 3.2±0.3 ※2.1 3 2 2 3 3 0. .4 ± 3 0 ※ . 4 4 1 1 4 ◆ Land Pattern (mm) 4.5 PART OF ELECTRODE 5 0 1. 5. PART OF SILK R1.0 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2

Power Inductors <SMD Type: CR Series> Type: CR43 ◆ Specification Inductance D.C.R. (Ω) Part Name Rated Current S.R.F. Stamp (μH) [Max.] ※ (A) ※2 [Typ.] (MHz) ※１ (at 20℃) CR43NP-1R0M□ 1R0 1.0±20％ 48.7m 2.56 152.8 CR43NP-1R4M□ 1R4 1.4±20％ 56.2m 2.52 112.7 CR43NP-1R8M□ 1R8 1.8±20％ 63.7m 1.95 77.8 CR43NP-2R2M□ 2R2 2.2±20％ 71.2m 1.75 68.3 CR43NP-2R7M□ 2R7 2.7±20％ 78.7m 1.58 64.0 CR43NP-3R3M□ 3R3 3.3±20％ 86.2m 1.44 60.0 CR43NP-3R9M□ 3R9 3.9±20％ 93.7m 1.33 52.6 CR43NP-4R7M□ 4R7 4.7±20％ 108.7m 1.15 49.3 CR43NP-5R6M□ 5R6 5.6±20％ 125.7m 0.99 44.2 CR43NP-6R8M□ 6R8 6.8±20％ 131.2m 0.95 42.3 CR43NP-8R2M□ 8R2 8.2±20％ 146.2m 0.84 34.8 CR43NP-100M□ 100 10±20 ％ 0.182 1.04 34.8 CR43NP-120M□ 120 12±20 ％ 0.210 0.97 30.5 CR43NP-150M□ 150 15±20 ％ 0.235 0.85 28.0 CR43NP-180M□ 180 18±20 ％ 0.338 0.74 26.8 CR43NP-220M□ 220 22±20 ％ 0.378 0.68 23.0 CR43NP-270M□ 270 27±20 ％ 0.522 0.62 20.6 CR43NP-330K□ 330 33±10 ％ 0.540 0.56 19.3 CR43NP-390K□ 390 39±10 ％ 0.587 0.52 17.3 CR43NP-470K□ 470 47±10 ％ 0.844 0.44 16.6 CR43NP-560K□ 560 56±10 ％ 0.937 0.42 14.5 CR43NP-680K□ 680 68±10 ％ 1.117 0.37 13.3 ※※※※ Description of part name CR43NP-1R0M□ B Box C Carrier Tape ※1:Measuring frequency: 1.0μH ～ 8.2μH ； at 7.96 MHz 10μH ～ 68μH ； 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

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S umida: CR43NP-1R0MC CR43NP-1R4MC CR43NP-1R8MC CR43NP-2R2MC CR43NP-3R3MC CR43NP-3R9MC CR43NP-4R7MC CR43NP-6R8MC CR43NP-8R2MC CR43NP-100MC CR43NP-220MC CR43NP-120MC CR43NP- 2R7MC CR43NP-390KC CR43NP-680KC CR43NP-180MC CR43NP-560KC CR43NP-330KC CR43NP-5R6MC CR43NP-470KC CR43NP-150MC CR43NP-270MC